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LPPT
Lisbon, Portugal
Runway 02
Elevation344 ft asl
Weight274,520 kg
Fuel64,284 kg
Wind330° · 6 kn · 5 kn cross

Flight Score

95.65 %
KBOS
Boston, United States
Runway 33L
Elevation16 ft asl
Weight223,436 kg
Fuel13,015 kg
Wind256° · 8 kn · 7 kn cross
26 Aug 2025 6:39 2837 nm Boeing 777-300 51,269 kg
Departure Score
98.66 %
Enroute Score
100.00 %
Arrival Score
88.29 %

What went well

Touched down at -268 fpm — a soft arrival
Touchdown 333 m in — inside the full-score zone
Threshold crossed at 39 ft and 146 kt — both inside band

What held you back

Arrival Final 2 — GPWS warning; Approach angle 2.6 ° at 0 %, Heading variation -45.8 ° at 0 %, −3.06 points
Arrival Rollout — Runway alignment max 10.00 m left at 75 %, −0.63 points
Departure Taxi — Taxi Lights at 76 %, −0.16 points

Next time

Departure

Level the wings with coordinated aileron to hold bank angle near zero during the initial climb, starting from 2.8°.

What happened: Bank angle was elevated during the initial climb and excess bank usually persists into the second climb segment.

Watch for: Attitude indicator, wings level with bank angle near zero degrees.

See Departure Climb 1Departure Climb 2

Arrival

Apply steady, continuous back pressure through the flare to arrest the sink smoothly and hold the normal profile, rather than letting it drift.

What happened: The flare did not hold its target profile, with the sink most arrested at 0.4 ft, and this flight then touched down at 223 fpm of sink - a firm arrival. An unsettled flare profile like this usually carries through to a firmer touchdown.

Watch for: Vertical speed indicator: a smooth, steadily decreasing sink rate through the flare to touchdown.

See Arrival LandingArrival Touchdown

Preparing for a stable approach will give you time to decide on whether to attempt the landing or going around. Too much altitude with a high sink rate will result in carrying too much speed onto the runway. Configuring flaps and the gear late also won't help the speed decay.

Read more in The Stabilised Approach

Start to finish · 24 stages, 22 scored

The flight story

Departure One segment per stage, in flight order — colour is the score band. Drag the bar to move along the flight, or click a stage card to open its detail. Arrival
Departure Taxi 97.60Taxiing from the parking to the runway took 5 minutes and covered 1 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 13 kt0 kt min to max 17 kt 3 13 kt
100 % Average speed turning corners 0 ktmax 0 kt 0 0 kt
100 % Average g force 0.93 g0.60 g min to max 1.00 g 0.97 1.00 g
Info Average pitch angle -0.6 °-1.2 ° min to max -0.4 ° -1.0 -0.5 °
Info Average bank angle 0.0 °0.0 ° min to max 0.2 ° 0.0 0.2 °

Events

Fail Taxi Lights
Info Battery Master On 13 ft agl
Info Engine 2 Started 13 ft agl
Info Beacon Lights Switched On 13 ft agl
Info Navigation Lights Switched On 13 ft agl
Info Landing Gear Down 13 ft agl
Info Pitot Heat Switched On 13 ft agl
Info Parking Brake On 13 ft agl
Info Flaps Position 1 13 ft agl
Info Flaps Position 2 13 ft agl
Info Flaps Position 3 13 ft agl
Info Taxi Lights Switched On 13 ft agl
Info Engine 1 Started 13 ft agl
Info Parking Brake Off 13 ft agl
Info Landing Lights Switched On 13 ft agl · 18 kt
Info Strobe Lights Switched On 13 ft agl · 18 kt
Departure Runway Entry Entering runway 02 at LPPT Humberto Delgado Airport (Lisbon Portela Airport), Average speed was 20 kt.
ScoreDescriptionStartProfileEnd
Info Average speed 15 kt14 kt min to max 16 kt 14 16 kt
Info Average pitch angle -0.4 °-0.5 ° min to max -0.2 ° -0.5 -0.2 °
Info Average bank angle 0.1 °0.0 ° min to max 0.2 ° 0.1 0.2 °
Info Average g force 1.00 g0.99 g min to max 1.01 g 1.00 1.00 g
Departure Roll 99.25Departure roll runway 02 at LPPT Humberto Delgado Airport (Lisbon Portela Airport). Takeoff distance 1,343 m 43 % of runway. Liftoff speed was 182 kt. Local weather - Temperature 30 °C. Wind 6 kt at 330 °. Crosswind: 5 kt Headwind: 4 kt.
ScoreDescriptionStartProfileEnd
100 % Takeoff distance 1,343 m43 % of runway
96 % Liftoff speed was 182 ktTarget 166 kt
100 % Runway alignment max 2.91 m right2.19 m left to 2.91 m right -2.91 2.19 m
100 % Average g force 1.00 g0.97 g min to max 1.04 g 1.00 1.04 g
100 % Takeoff Bounce
Info Average pitch angle 0.3 °-0.5 ° min to max 5.4 ° -0.3 5.4 °
Info Average bank angle 0.2 °0.0 ° min to max 0.5 ° 0.2 0.4 °
Departure Climb 1 98.54Departure climb to 50 ft agl from runway 02 LPPT Humberto Delgado Airport (Lisbon Portela Airport).
ScoreDescriptionStartProfileEnd
100 % Heading variation -0.1 °-0.2 ° min to max -0.1 ° -0.1 -0.1 °
100 % Average speed 194 kt182 kt min to max 205 kt 182 205 kt
94 % Average bank angle 2.8 °0.5 ° min to max 4.2 ° 0.5 4.0 °
100 % Average g force 1.09 g1.04 g min to max 1.13 g 1.04 1.08 g
Info Average VSI 464 fpm18 fpm min to max 968 fpm 18 968 fpm
Info Average altitude 18 ft agl0 ft agl min to max 50 ft agl 0 50 ft agl
Info Average pitch angle 6.5 °5.5 ° min to max 7.2 ° 5.5 7.2 °

Events

Info Landing Gear Up 53 ft agl · 208 kt
Departure Climb 2 98.69Departure climb to 400 ft agl from 02 LPPT Humberto Delgado Airport (Lisbon Portela Airport).
ScoreDescriptionStartProfileEnd
100 % Heading variation -0.0 °-0.1 ° min to max 0.4 ° -0.1 0.4 °
100 % Average speed 211 kt205 kt min to max 226 kt 205 222 kt
95 % Average bank angle 2.8 °0.3 ° min to max 4.0 ° 4.0 0.3 °
100 % Average g force 1.05 g1.01 g min to max 1.10 g 1.08 1.03 g
Info Average VSI 1,329 fpm978 fpm min to max 2,631 fpm 978 2,631 fpm
Info Average altitude 102 ft agl51 ft agl min to max 360 ft agl 51 360 ft agl
Info Average pitch angle 7.5 °7.0 ° min to max 9.8 ° 7.2 9.8 °
Departure Climb 3 99.23Departure climb to 1,000 ft agl from 02 LPPT Humberto Delgado Airport (Lisbon Portela Airport).
ScoreDescriptionStartProfileEnd
100 % Heading variation 0.8 °0.5 ° min to max 1.2 ° 0.5 1.2 °
100 % Average speed 211 kt206 kt min to max 220 kt 220 206 kt
96 % Average bank angle 1.5 °0.0 ° min to max 3.5 ° 0.3 1.2 °
100 % Average g force 0.96 g0.79 g min to max 1.06 g 1.01 1.06 g
100 % Landing gear up
Info Average VSI 1,855 fpm1,077 fpm min to max 2,707 fpm 2,687 1,610 fpm
Info Average altitude 681 ft agl406 ft agl min to max 902 ft agl 406 902 ft agl
Info Average pitch angle 8.8 °7.0 ° min to max 10.6 ° 9.9 10.6 °

Events

Info Flaps Position 2 600 ft agl · 220 kt
Enroute Climb 100.00Enroute climb started overhead Camarate (Distrito de Lisboa, Portugal). Climbing from 1,292 ft asl to 33,419 ft asl, an increase of 32,127 ft in 15 minutes and covering 78 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 292 kt206 kt min to max 322 kt 206 295 kt
100 % Average bank angle 15.2 °0.0 ° min to max 29.6 ° 1.1 0.4 °
100 % Average g force 1.04 g0.90 g min to max 1.20 g 1.06 0.98 g
Info Average VSI 2,029 fpm520 fpm min to max 3,514 fpm 1,762 1,409 fpm
Info Average altitude 17,798 ft asl1,292 ft asl min to max 33,419 ft asl 1,292 33,419 ft asl
Info Average pitch angle 6.3 °3.2 ° min to max 12.8 ° 10.9 4.2 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Flaps Position 1 1,384 ft agl · 232 kt
Info Flaps Fully Retracted 2,141 ft agl · 256 kt
Info Landing Lights Switched Off 9,813 ft agl · 313 kt
Info Taxi Lights Switched Off 9,857 ft agl · 314 kt
Enroute Level 100.00Enroute level cruise started 63 miles west of Azenhas do Mar (Distrito de Lisboa, Portugal) and lasted 118 minutes, covering 885 nm.
ScoreDescriptionStartProfileEnd
100 % Altitude held within ±2,182 ft of 34,218 ft asl33,634 ft asl min to max 34,378 ft asl 33,634 34,378 ft asl
100 % Average speed 292 kt290 kt min to max 296 kt 294 291 kt
100 % Average bank angle 0.4 °0.0 ° min to max 12.1 ° 0.1 0.1 °
100 % Average g force 1.00 g0.97 g min to max 1.02 g 1.00 1.00 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 2.8 °2.6 ° min to max 4.4 ° 4.3 2.7 °
Enroute Climb 2 100.00Enroute climb started 60 miles east of LPCR Corvo Airport Corvo (Azores, Portugal). Climbing from 34,382 ft asl to 35,811 ft asl, an increase of 1,429 ft in 2 minutes and covering 13 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 289 kt280 kt min to max 293 kt 291 280 kt
100 % Average bank angle 0.3 °0.0 ° min to max 1.3 ° 0.2 0.1 °
100 % Average g force 1.00 g0.92 g min to max 1.12 g 1.00 1.00 g
Info Average VSI 796 fpm-12 fpm min to max 2,421 fpm 20 1,126 fpm
Info Average altitude 34,804 ft asl34,382 ft asl min to max 35,811 ft asl 34,382 35,811 ft asl
Info Average pitch angle 3.7 °2.6 ° min to max 5.6 ° 2.7 4.3 °
Info Turn coordination 00 min to max 0 0 0
Enroute Level 2 100.00Enroute level cruise started 47 miles north east of LPCR Corvo Airport Corvo (Azores, Portugal) and lasted 221 minutes, covering 1,747 nm.
ScoreDescriptionStartProfileEnd
100 % Altitude held within ±2,299 ft of 36,121 ft asl35,911 ft asl min to max 36,406 ft asl 35,983 35,911 ft asl
100 % Average speed 278 kt275 kt min to max 282 kt 280 276 kt
100 % Average bank angle 0.7 °0.0 ° min to max 13.2 ° 0.0 0.2 °
100 % Average g force 1.00 g0.95 g min to max 1.03 g 0.99 0.96 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 2.8 °1.3 ° min to max 4.2 ° 4.1 1.3 °
Enroute Descent 100.00Enroute descent started 35 miles south east of EM02 Da Nang Static Carrier - CVN69 (Massachusetts, United States). Descent from 35,679 ft asl to 1,276 ft asl, a decrease of 34,403 ft in 20 minutes and covering 102 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 238 kt148 kt min to max 308 kt 269 151 kt
100 % Average bank angle 1.3 °0.0 ° min to max 15.0 ° 0.5 0.4 °
100 % Average g force 1.00 g0.77 g min to max 1.27 g 0.88 1.09 g
Info Average VSI -1,396 fpm-7,754 fpm min to max 232 fpm -1,948 -888 fpm
Info Average altitude 9,351 ft asl1,276 ft asl min to max 35,679 ft asl 35,679 1,276 ft asl
Info Average pitch angle 1.6 °-6.6 ° min to max 8.0 ° 0.1 4.7 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Landing Lights Switched On 10,557 ft agl · 276 kt
Info Taxi Lights Switched On 10,549 ft agl · 275 kt
Info Flaps Position 1 1,992 ft agl · 211 kt
Info Flaps Position 2 1,809 ft agl · 209 kt
Info Landing Gear Down 1,592 ft agl · 198 kt
Info Flaps Position 3 1,567 ft agl · 190 kt
Info Flaps Position 4 1,475 ft agl · 165 kt
Info Flaps Position 5 1,461 ft agl · 158 kt
Info Flaps Position 6 1,325 ft agl · 159 kt
Arrival Final 4 (GA) 100.00Approaching runway 33L at KBOS Logan International Airport from 4 nm to 3 nm. Descent from 1,250 ft agl to 951 ft agl. A decrease of 299 ft in 23 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 3.0 °3.0 ° min to max 3.0 °Target 3.0 ° 3.0 3.0 °
100 % Average speed 147 kt145 kt min to max 150 kt 150 147 kt
100 % Heading variation 0.0 °0.0 ° min to max 0.0 ° 0.0 0.0 °
100 % Average bank angle 1.0 °0.0 ° min to max 2.1 ° 0.0 0.3 °
100 % Average g force 1.02 g0.98 g min to max 1.07 g 1.05 1.01 g
Info Average VSI -736 fpm-971 fpm min to max -481 fpm -718 -842 fpm
Info Average altitude 1,117 ft agl951 ft agl min to max 1,250 ft agl 1,250 951 ft agl
Info Average pitch angle 3.1 °2.0 ° min to max 4.9 ° 4.9 2.2 °

Events

Fail GPWS Warning Activated 966 ft agl · 152 kt
Arrival Final 3 (GA) 100.00Approaching runway 33L at KBOS Logan International Airport from 3 nm to 2 nm. Descent from 936 ft agl to 576 ft agl. A decrease of 360 ft in 20 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 2.8 °2.6 ° min to max 3.0 °Target 3.0 ° 3.0 2.6 °
100 % Average speed 147 kt141 kt min to max 150 kt 147 146 kt
100 % Heading variation 0.1 °0.0 ° min to max 0.1 ° 0.0 0.0 °
100 % Average bank angle 1.2 °0.6 ° min to max 1.9 ° 1.9 0.6 °
100 % Average g force 1.01 g0.97 g min to max 1.09 g 1.04 0.97 g
Info Average VSI -1,009 fpm-1,431 fpm min to max -723 fpm -858 -837 fpm
Info Average altitude 752 ft agl576 ft agl min to max 936 ft agl 936 576 ft agl
Info Average pitch angle 1.3 °-0.1 ° min to max 2.2 ° 2.2 1.6 °

Events

Fail GPWS Warning Activated 816 ft agl · 146 kt
Fail GPWS Warning Activated 606 ft agl · 151 kt
Info GPWS Warning Deactivated 769 ft agl · 148 kt
Info GPWS Warning Deactivated 592 ft agl · 150 kt
Arrival Final 2 (GA) 99.06Approaching runway 33L at KBOS Logan International Airport from 2 nm to 1 nm. Descent from 491 ft agl to 187 ft agl. A decrease of 303 ft in 22 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 2.1 °1.8 ° min to max 2.5 °Target 3.0 ° 2.5 1.8 °
100 % Average speed 145 kt140 kt min to max 152 kt 151 142 kt
100 % Heading variation -0.2 °-0.4 ° min to max -0.0 ° -0.1 -0.0 °
95 % Average bank angle 2.4 °0.1 ° min to max 4.7 ° 4.4 2.0 °
100 % Average g force 1.01 g0.95 g min to max 1.12 g 1.00 1.07 g
Info Average VSI -834 fpm-1,033 fpm min to max -469 fpm -801 -469 fpm
Info Average altitude 330 ft agl187 ft agl min to max 491 ft agl 491 187 ft agl
Info Average pitch angle 2.7 °1.6 ° min to max 5.4 ° 1.7 5.4 °

Events

Fail GPWS Warning Activated 466 ft agl · 151 kt
Fail GPWS Warning Activated 439 ft agl · 149 kt
Fail GPWS Warning Activated 389 ft agl · 149 kt
Fail GPWS Warning Activated 306 ft agl · 149 kt
Info GPWS Warning Deactivated 453 ft agl · 150 kt
Info GPWS Warning Deactivated 423 ft agl · 149 kt
Info GPWS Warning Deactivated 372 ft agl · 150 kt
Arrival Final 1 (GA) 100.00Approaching runway 33L at KBOS Logan International Airport from 1 nm to 0 nm. Descent from 181 ft agl to 71 ft agl. A decrease of 110 ft in 18 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 3.1 °1.8 ° min to max 4.1 °Target 3.0 ° 1.8 4.1 °
100 % Average speed 150 kt142 kt min to max 152 kt 142 152 kt
100 % Heading variation 0.0 °0.0 ° min to max 0.1 ° 0.1 0.0 °
100 % Average bank angle 0.5 °0.0 ° min to max 2.9 ° 2.5 0.2 °
100 % Average g force 0.99 g0.83 g min to max 1.04 g 1.02 1.00 g
Info Average VSI -380 fpm-563 fpm min to max -84 fpm -197 -456 fpm
Info Average altitude 108 ft agl71 ft agl min to max 181 ft agl 181 71 ft agl
Info Average pitch angle 2.9 °1.9 ° min to max 5.5 ° 5.5 2.4 °

Events

Fail GPWS Warning Activated still on from Arrival Final 2 (GA) 306 ft agl · 149 kt
Fail GPWS Warning Activated 191 ft agl · 147 kt
Info GPWS Warning Deactivated 194 ft agl · 148 kt
Arrival Landing (GA) 73.89Landing on runway 33L at KBOS Logan International Airport, runway length 2,804 m. Threshold height at 57 ft agl was slightly above target. Threshold speed was slightly above target at 151 kt.
ScoreDescriptionStartProfileEnd
100 % Threshold speed was slightly above target at 151 kt. Target 141 kt
96 % Threshold height at 57 ft agl was slightly above target.Target 50 ft agl
0 % Very poor landing flare
100 % Runway alignment max 0.00 m left0.00 m left to 0.00 m left 0.00 0.00 m
100 % Average bank angle 0.5 °0.0 ° min to max 1.0 ° 0.2 0.3 °
100 % Average g force 1.02 g0.89 g min to max 1.23 g 1.00 1.20 g
Info Average speed 151 kt149 kt min to max 152 kt 151 149 kt
Info Average VSI -274 fpm-458 fpm min to max -54 fpm -457 -54 fpm
Info Average altitude 32 ft agl11 ft agl min to max 57 ft agl 57 13 ft agl
Info Average pitch angle 3.1 °1.7 ° min to max 6.3 ° 2.4 6.3 °

Events

Fail GPWS Warning Activated still on from Arrival Final 1 (GA) 191 ft agl · 147 kt
Fail GPWS Warning Activated 26 ft agl · 153 kt
Info GPWS Warning Deactivated 43 ft agl · 154 kt
Go-around 100.00Go-Around runway 33L at KBOS Logan International Airport at 27 ft agl.
ScoreDescriptionStartProfileEnd
100 % Average speed 154 kt128 kt min to max 171 kt 149 128 kt
100 % Average bank angle 0.3 °0.0 ° min to max 1.8 ° 0.3 1.2 °
100 % Average g force 1.13 g0.62 g min to max 1.41 g 1.20 0.70 g
Info Average altitude 162 ft agl27 ft agl min to max 739 ft agl 27 736 ft agl
Info Average pitch angle 9.9 °5.3 ° min to max 18.6 ° 6.5 5.3 °

Events

Fail GPWS Warning Activated still on from Arrival Landing (GA) 26 ft agl · 153 kt
Info GPWS Warning Deactivated 32 ft agl · 154 kt
Info Flaps Position 5 525 ft agl · 159 kt
Info Landing Gear Up 645 ft agl · 147 kt
Info Flaps Position 4 735 ft agl · 131 kt
Arrival Final 2 44.91Approaching runway 33L at KBOS Logan International Airport from 2 nm to 1 nm. Descent from 726 ft agl to 271 ft agl. A decrease of 455 ft in 633 seconds.
ScoreDescriptionStartProfileEnd
0 % Approach angle 2.6 °1.3 ° min to max 6.4 °Target 3.0 ° 6.4 2.6 °
100 % Average speed 161 kt126 kt min to max 209 kt 126 145 kt
0 % Heading variation -45.8 °-179.8 ° min to max 0.1 ° -179.6 0.1 °
25 % Average bank angle 8.1 °0.0 ° min to max 30.9 ° 1.0 0.3 °
100 % Average g force 1.02 g0.57 g min to max 1.40 g 0.85 1.00 g
Info Average VSI -41 fpm-1,776 fpm min to max 5,612 fpm -342 -450 fpm
Info Average altitude 1,534 ft agl271 ft agl min to max 3,045 ft agl 726 271 ft agl
Info Average pitch angle 5.2 °-0.6 ° min to max 21.7 ° 5.3 2.8 °

Events

Fail GPWS Warning Activated still on from an earlier stage 725 ft agl · 129 kt
Fail GPWS Warning Activated 706 ft agl · 156 kt
Fail GPWS Warning Activated 433 ft agl · 194 kt
Fail GPWS Warning Activated 988 ft agl · 150 kt
Fail GPWS Warning Activated 936 ft agl · 149 kt
Fail GPWS Warning Activated 861 ft agl · 150 kt
Fail GPWS Warning Activated 745 ft agl · 150 kt
Fail GPWS Warning Activated 606 ft agl · 150 kt
Fail GPWS Warning Activated 530 ft agl · 150 kt
Fail GPWS Warning Activated 589 ft agl · 150 kt
Fail GPWS Warning Activated 568 ft agl · 149 kt
Fail GPWS Warning Activated 425 ft agl · 152 kt
Info GPWS Warning Deactivated 545 ft agl · 168 kt
Info Flaps Position 3 716 ft agl · 156 kt
Info GPWS Warning Deactivated 351 ft agl · 202 kt
Info GPWS Warning Deactivated 444 ft agl · 194 kt
Info Flaps Position 2 1,925 ft agl · 208 kt
Info Flaps Position 1 2,430 ft agl · 212 kt
Info Flaps Position 2 2,997 ft agl · 207 kt
Info Flaps Position 3 3,017 ft agl · 202 kt
Info Landing Gear Down 3,060 ft agl · 200 kt
Info Flaps Position 4 1,911 ft agl · 163 kt
Info Flaps Position 5 1,663 ft agl · 152 kt
Info Flaps Position 6 1,558 ft agl · 145 kt
Info GPWS Warning Deactivated 964 ft agl · 149 kt
Info GPWS Warning Deactivated 908 ft agl · 150 kt
Info GPWS Warning Deactivated 845 ft agl · 150 kt
Info GPWS Warning Deactivated 730 ft agl · 150 kt
Info GPWS Warning Deactivated 585 ft agl · 151 kt
Info GPWS Warning Deactivated 599 ft agl · 150 kt
Info GPWS Warning Deactivated 579 ft agl · 149 kt
Info GPWS Warning Deactivated 492 ft agl · 152 kt
11.251.51.7522007521,3051,8572,4102,962Distance to Touchdown NMApproach Height ft11.251.51.752-14,300-10,725-7,150-3,57503,5757,15010,72514,300Distance to Touchdown NMApproach Runway Alignment m
Arrival Final 1 99.27Approaching runway 33L at KBOS Logan International Airport from 1 nm to 0 nm. Descent from 264 ft agl to 53 ft agl. A decrease of 211 ft in 19 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 3.0 °2.6 ° min to max 3.2 °Target 3.0 ° 2.6 3.2 °
100 % Average speed 146 kt144 kt min to max 149 kt 144 146 kt
100 % Heading variation 0.1 °-0.0 ° min to max 0.2 ° 0.1 0.2 °
96 % Average bank angle 3.7 °0.1 ° min to max 5.4 ° 1.8 3.7 °
100 % Average g force 0.98 g0.86 g min to max 1.07 g 0.98 1.01 g
Info Average VSI -681 fpm-888 fpm min to max -373 fpm -461 -824 fpm
Info Average altitude 114 ft agl53 ft agl min to max 264 ft agl 264 53 ft agl
Info Average pitch angle 1.9 °0.9 ° min to max 3.7 ° 3.1 1.9 °

Events

Fail GPWS Warning Activated still on from Arrival Final 2 425 ft agl · 152 kt
Fail GPWS Warning Activated 144 ft agl · 152 kt
Fail GPWS Warning Activated 120 ft agl · 150 kt
Fail GPWS Warning Activated 55 ft agl · 149 kt
Info GPWS Warning Deactivated 154 ft agl · 152 kt
Info GPWS Warning Deactivated 135 ft agl · 151 kt
Info GPWS Warning Deactivated 79 ft agl · 150 kt
00.250.50.751050100150200250300350Distance to Touchdown NMApproach Height ft00.250.50.751-60-45-30-15015304560Distance to Touchdown NMApproach Runway Alignment m
Arrival Landing 99.04Landing on runway 33L at KBOS Logan International Airport, runway length 2,804 m. Good threshold height. Threshold speed was good at 146 kt.
ScoreDescriptionStartProfileEnd
100 % Threshold speed was good at 146 kt. Target 141 kt
100 % Good threshold height.Target 50 ft agl
98 % Excellent landing flare
100 % Runway alignment max 0.05 m left0.05 m left to 0.00 m left 0.05 0.00 m
96 % Average bank angle 1.6 °0.0 ° min to max 4.0 ° 3.8 2.6 °
100 % Average g force 1.08 g0.99 g min to max 1.15 g 1.02 0.99 g
Info Average speed 145 kt143 kt min to max 146 kt 146 143 kt
Info Average VSI -562 fpm-827 fpm min to max -268 fpm -826 -268 fpm
Info Average altitude 15 ft agl4 ft agl min to max 38 ft agl 38 4 ft agl
Info Average pitch angle 3.2 °1.9 ° min to max 3.6 ° 1.9 2.8 °

Events

Fail GPWS Warning Activated still on from Arrival Final 1 55 ft agl · 149 kt
Info GPWS Warning Deactivated 41 ft agl · 148 kt
07515022530037501123344657Runway Distance mLanding Height ft075150225300375-25-20-15-10-50510152025Runway Distance mRunway Width m
Arrival Touchdown 97.92Touchdown distance was good at 333 m. Touchdown speed at 143 kt was a little fast. Touchdown rate was fair at -268 fpm. Runway touchdown alignment was perfect. Local weather - Temperature 26 °C. Wind 7 kt at 254 °. Crosswind: 6 kt Headwind: 3 kt.
ScoreDescriptionStartProfileEnd
94 % Touchdown rate was -268 fpm.
100 % Touchdown distance was 333 mTarget 457 m
100 % Speed at touchdown 143 ktTarget below 138 kt
100 % Runway alignment max 0.73 m right0.56 m right -0.20 -0.72 m
87 % Average bank angle 3.1 °2.6 ° min to max 3.6 ° 2.6 2.8 °
100 % Average g force 1.08 g0.99 g min to max 1.14 g 0.99 1.09 g
100 % Landing Bounce
Info Average speed 143 kt142 kt min to max 143 kt 143 142 kt
Info Average pitch angle 2.3 °1.8 ° min to max 2.8 ° 2.8 1.8 °
Arrival Rollout 88.60Total landing distance 1,596 m, 57 % of runway. Runway rollout alignment was slightly misaligned by 10.0 m from centreline.
ScoreDescriptionStartProfileEnd
100 % Landing distance 1,596 m57 % of runway.
75 % Runway alignment max 10.00 m left10.00 m left to 0.72 m right -0.72 3.69 m
100 % Average g force 1.01 g0.97 g min to max 1.09 g 1.09 1.00 g
Info Average speed 123 kt72 kt min to max 141 kt 141 72 kt
Info Average pitch angle 0.2 °-0.7 ° min to max 1.8 ° 1.8 -0.5 °
Info Average bank angle 0.7 °0.0 ° min to max 2.8 ° 2.8 0.1 °
Runway Exit Exiting runway, average speed 30 kt
ScoreDescriptionStartProfileEnd
Info Average speed 25 kt0 kt min to max 69 kt 69 0 kt
Info Average pitch angle -0.5 °-0.7 ° min to max -0.4 ° -0.5 -0.4 °
Info Average bank angle 0.0 °0.0 ° min to max 0.3 ° 0.1 0.0 °
Info Average g force 1.00 g0.99 g min to max 1.00 g 1.00 1.00 g

Events

Info Flaps Position 5 13 ft agl · 8 kt
Info Flaps Position 4 13 ft agl · 7 kt
Info Landing Lights Switched Off 13 ft agl · 7 kt
Info Flaps Position 3 13 ft agl · 7 kt
Info Strobe Lights Switched Off 13 ft agl · 8 kt
Info Flaps Position 2 13 ft agl · 8 kt
Info Flaps Position 1 13 ft agl · 8 kt
Info Flaps Fully Retracted 13 ft agl · 8 kt
Arrival Taxi 100.00Taxiing to the parking from the runway took 3 minutes and covered less than 1 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 9 kt0 kt min to max 14 kt 6 2 kt
100 % Average speed turning corners 10 ktmax 14 kt 0 0 kt
100 % Average g force 1.00 g0.99 g min to max 1.01 g 1.00 1.00 g
Info Average pitch angle -0.5 °-0.8 ° min to max -0.4 ° -0.5 -0.4 °
Info Average bank angle 0.1 °0.0 ° min to max 0.2 ° 0.1 0.0 °

Takeoff

OkTaxi lightsSet
100.00Takeoff roll1,384 m · 44 %
96.27Liftoff speed181 kt · target 166, 15 fast
100.00Runway alignment2.91 m R
OkBounce on takeoffNone
98.54Rate of climb464 fpm

Landing

The threshold, the flare and the hold-off. The approach that led to it is the stabilisation gates below.

100.00Threshold height39 ft
100.00Threshold speed146 kt · target 144, 2 fast
100.00Centreline offset0.05 m L
Flare 97.61Excellent landing flare

The stabilisation gates

One stabilised approach gate: seven checks where the approach path is 500 ft above the runway. The 1,000 ft gate was not assessed, because the approach did not join final that far out.

Seven checks, one gate500 ft
Gear down
Landing flap
Sink rate
On glideslope
On centreline
On speed
Wings level

The approach that landed joined below the 1,000 ft gate, after a go-around. The gate assessed on the earlier approach is not shown - it was not the landing's.

The approach, gate by gate

Gate Height Centreline Speed
4.0 nm 1,307 ft 0.03° R +9 kt
3.0 nm 578 ft 7.73° R +35 kt
2.0 nm 563 ft 0.03° R +2 kt
1.5 nm 506 ft 0.16° R +4 kt
1.0 nm 289 ft 0.46° R −0 kt
0.5 nm 168 ft 0.02° R +2 kt
THR 39 ft 3.29 m L +2 kt

Touchdown on KBOS 33L

Past threshold100.00
333m
Centreline100.00
0.72m R
Speed100.00
143kttarget 140, 3 fast
Touchdown rate94.21
-268fpm
Impact100.00
1.14G
BouncesOk
None

Side view — the last 1,670 m of the approach.

39 ft over the threshold · target 50 ft 80 ft400 Ideal — 50 ft, down at 305 m This flight — 39 ft, down at 333 m

Plan view — the first 1,670 m of the 2,804 m runway, to the same scale as the side view.

5001,0001,500 THRESHOLD CROSS 6 kn FULL SCORE TO 503 M 333 m past threshold CLEARED

The 333 m touchdown sits inside the full-score zone. The arrival was smooth.

Runway used 1,548 m of 2,804 m · 55 %
Rollout distance100.00
1,215m55 % used
Rollout alignment74.66
10.00m L

The rest of the report

Explore in detail

Flight narrative

The flight began with a taxiing period from the parking to the runway, which took 5 minutes and covered a distance of 1 nautical mile. The aircraft, a Boeing 777-300, then departed from runway 02 at LPPT Humberto Delgado Airport (Lisbon Portela Airport). The takeoff distance was 1,343 meters, which is 43% of the runway length. The liftoff speed was 182 knots.

The local weather conditions at the time of departure were characterized by a temperature of 30 degrees Celsius, with a wind speed of 6 knots at 330 degrees. This resulted in a crosswind of 5 knots and a headwind of 4 knots. The aircraft then began its enroute climb, starting overhead Camarate, a town in the Distrito de Lisboa, Portugal. The climb took 15 minutes and covered a distance of 78 nautical miles, with the aircraft ascending from 1,292 feet above sea level to 33,419 feet above sea level, an increase of 32,127 feet.

The enroute level cruise started 63 miles west of Azenhas do Mar, another town in the Distrito de Lisboa, Portugal. This phase of the flight lasted 118 minutes and covered a distance of 885 nautical miles. The aircraft then began another enroute climb, this time starting 60 miles east of LPCR Corvo Airport Corvo, located in the Azores, Portugal. The climb took only 2 minutes and covered a distance of 13 nautical miles, with the aircraft ascending from 34,382 feet above sea level to 35,811 feet above sea level, an increase of 1,429 feet.

The enroute level cruise started 47 miles northeast of LPCR Corvo Airport Corvo and lasted 221 minutes, covering a distance of 1,747 nautical miles. The aircraft then began its enroute descent, starting 35 miles southeast of EM02 Da Nang Static Carrier - CVN69, located in Massachusetts, United States. The descent took 20 minutes and covered a distance of 102 nautical miles, with the aircraft descending from 35,679 feet above sea level to 1,276 feet above sea level, a decrease of 34,403 feet.

The final approach to runway 33L at KBOS Logan International Airport was made from the southeast, with the aircraft heading 315.0 degrees at 4 nautical miles and 1,250 feet above ground level. However, the aircraft went around at 27 feet above ground level. The landing was eventually made on runway 33L, with the runway length being 2,804 meters. The threshold height was good, and the threshold speed was also good at 146 knots. The touchdown distance was good at 330 meters, but the touchdown speed was a little fast at 143 knots. The touchdown rate was fair at -268 feet per minute, and the runway touchdown alignment was perfect.

The local weather conditions at the time of landing were characterized by a temperature of 26 degrees Celsius, with a wind speed of 7 knots at 254 degrees. This resulted in a crosswind of 6 knots and a headwind of 3 knots. The total landing distance was 1,596 meters, which is 57% of the runway length. The runway rollout alignment was slightly misaligned by 10.0 meters from the centerline. The taxiing period from the runway to the parking took 3 minutes and covered a distance of less than 1 nautical mile.

The total flight distance was 2,837 nautical miles, taking a total of 399 minutes. The aircraft used 51,269 kilograms of fuel during the flight.

Flight map
Replay this flight in 3D The full flight path over the terrain with every stage, event and score along the route.
Takeoff report
Takeoff on runway 02 at LPPT Humberto Delgado Airport (Lisbon Portela Airport) in the Boeing 777-300ER
98.66 %
97.6 %
Taxi
Taxiing from the parking to the runway took 5 minutes and covered 1 nm.
Taxi Lights
76 %
Switched On
Ground Speed kt
100 %
30 15 0
Turn Speed
100 %
30 15 0
G
100 %
1.25 1 0.75
Bank °
Info
1 0.5 0
Pitch °
Info
1 0 -1
99.25 %
Takeoff Roll
Departure roll runway 02 at LPPT Humberto Delgado Airport (Lisbon Portela Airport). Takeoff distance 1,343 m 43 % of runway. Liftoff speed was 182 kt. Local weather - Temperature 30 °C. Wind 6 kt at 330 °. Crosswind: 5 kt Headwind: 4 kt.
Takeoff Distance
100 %
Roll distance of 1,343 m using 43 % of runway
Liftoff Speed
96.27 %
Liftoff speed was 182 kn - Target 166 kn
Alignment
100 %
2.19 m left to 2.91 m right
Bounce
100 %
No Bounce Detected
Strobe Lights
100 %
Switched On
Landing Lights
100 %
Switched On
G
100 %
1.5 1 0.5
IAS kt
Info
190 95 0
Bank °
Info
1 0.5 0
Pitch °
Info
6 3 0
02505007501,0001,2501,5001,7502,0002,2502,5002,7503,000-20-15-10-505101520 Runway Distance m Runway Alignment to End of Runway m
98.54 %
Climb 1
Departure climb to 50 ft agl from runway 02 LPPT Humberto Delgado Airport (Lisbon Portela Airport).
Alignment
100 %
2 0 -2
IAS kt
100 %
210 195 180
Bank °
94.16 %
5 2.5 0
G
100 %
1.5 1 0.5
Pitch °
Info
8 6.5 5
Climb Rate fpm
Info
1,000 450 -100
98.69 %
Climb 2
Departure climb to 400 ft agl from 02 LPPT Humberto Delgado Airport (Lisbon Portela Airport).
Alignment
100 %
2 0 -2
IAS kt
100 %
230 215 200
Bank °
94.76 %
4 2 0
G
100 %
1.5 1 0.5
Pitch °
Info
10 8 6
Climb Rate fpm
Info
2,700 1,750 800
99.23 %
Climb 3
Departure climb to 1,000 ft agl from 02 LPPT Humberto Delgado Airport (Lisbon Portela Airport).
Alignment
100 %
2 0 -2
IAS kt
100 %
230 215 200
Bank °
96.13 %
4 2 0
G
100 %
1.5 1 0.5
Pitch °
Info
11 8.5 6
Climb Rate fpm
Info
2,800 1,850 900
02505007501,0001,2501,5001,7502,0002,2502,5002,7503,000081162243324405 Runway Distance m Height at End of Runway ft
00.250.50100200300400500600700800 Climb Distance NM Climb Profile to 1,000 ft
00.250.5-60-48-36-24-1201224364860 Climb Distance NM Runway Alignment (in m) to 1,000 ft
Landing report
Landing on runway 33L at KBOS Logan International Airport in the Boeing 777-300ER
Landing Score 96.2 %
Landing Summary

The Boeing 777-300 aircraft successfully landed on runway 33L at KBOS Logan International Airport, achieving a score of 93.1%. The final approach was initiated from the southeast, heading 315.0° at a distance of 4 nautical miles and an altitude of 1,250 feet above ground level (agl).

The aircraft touched down on the runway, with the threshold height being slightly above the target at 57 feet agl. However, the threshold speed was slightly above target at 151 knots, but this was corrected during the landing, with the threshold speed being good at 146 knots. The touchdown distance was also good at 330 meters, indicating a smooth and controlled descent.

The local weather conditions at the time of landing were favorable, with a temperature of 26°C and a wind speed of 7 knots at 254°. The crosswind component was 6 knots, while the headwind component was 3 knots. These conditions did not appear to have a significant impact on the landing.

One area for improvement was the touchdown speed, which was a little fast at 143 knots. Additionally, the touchdown rate was fair at -268 feet per minute (fpm), indicating a slightly steeper descent than desired. However, the runway touchdown alignment was perfect, indicating that the aircraft was well-aligned with the runway.

The total landing distance was 1,596 meters, which is 57% of the runway length. This is a relatively short landing distance, indicating a well-executed landing. However, the runway rollout alignment was slightly misaligned by 10.0 meters from the centerline, which may require some adjustments to the aircraft's alignment during future landings.

Overall, the Boeing 777-300 aircraft demonstrated a high level of proficiency during the landing, with a score of 93.1%. While there were some areas for improvement, the landing was generally smooth and controlled, and the aircraft was well-aligned with the runway.

44.91 %
Final 2
Approaching runway 33L at KBOS Logan International Airport from 2 nm to 1 nm. Descent from 726 ft agl to 271 ft agl. A decrease of 455 ft in 633 seconds.
Glideslope
0 %
Poor descent path above glideslope limit
Heading
0 %
Poor heading alignment
Glideslope °
0 %
4 3 2
IAS kt
100 %
204 162 120
Alignment
0 %
0.5 0 -0.5
Bank °
24.54 %
31 16 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
5,613 1,906 -1,800
11.251.51.7522007521,3051,8572,4102,962 Distance to Touchdown NM Approach Height ft
11.251.51.752-14,300-10,725-7,150-3,57503,5757,15010,72514,300 Distance to Touchdown NM Approach Runway Alignment m
99.27 %
Final 1
Approaching runway 33L at KBOS Logan International Airport from 1 nm to 0 nm. Descent from 264 ft agl to 53 ft agl. A decrease of 211 ft in 19 seconds.
Glideslope
100 %
Excellent glideslope alignment
Heading
100 %
Excellent heading alignment
Glideslope °
100 %
4 3 2
IAS kt
100 %
149 144 140
Alignment
100 %
0.5 0 -0.5
Bank °
96.34 %
9 4.5 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
-373 -637 -900
00.250.50.751050100150200250300350 Distance to Touchdown NM Approach Height ft
00.250.50.751-60-45-30-15015304560 Distance to Touchdown NM Approach Runway Alignment m
99.04 %
Landing
Landing on runway 33L at KBOS Logan International Airport, runway length 2,804 m. Good threshold height. Threshold speed was good at 146 kt.
Height
100 %
Good threshold height. Target 50 ft agl
Speed
100 %
Threshold speed was good at 146 kt. Target 141 kt
Flare
97.61 %
Excellent landing flare
Centreline ft
100 %
100 0 -100
Bank °
96.36 %
5 2.5 0
G
100 %
1.5 1 0.5
IAS kt
Info
146 143 140
Pitch °
Info
4 2.5 1
Descent Rate fpm
Info
-274 -587 -900
07515022530037501123344657 Runway Distance m Landing Height ft
075150225300375-25-20-15-10-50510152025 Runway Distance m Runway Width m
97.92 %
Touchdown
Touchdown distance was good at 333 m. Touchdown speed at 143 kt was a little fast. Touchdown rate was fair at -268 fpm. Runway touchdown alignment was perfect. Local weather - Temperature 26 °C. Wind 7 kt at 254 °. Crosswind: 6 kt Headwind: 3 kt.
Touchdown
94.21 %
Touchdown rate was fair at -268 fpm.
Speed
100 %
Touchdown speed at 143 kt was a little fast. Target below 138 kn
Distance
100 %
Touchdown distance was good at 333 m.
Alignment
100 %
Runway touchdown alignment was perfect.
Bank
87.27 %
Bank angle 3.1 °
G
100 %
G 1.08 g
Bounce
100 %
No Bounce Detected
88.6 %
Rollout
Total landing distance 1,596 m, 57 % of runway. Runway rollout alignment was slightly misaligned by 10.0 m from centreline.
Distance
100 %
Landing distance 1,596 m using 56.9 % of runway
Alignment
74.66 %
Runway rollout alignment was slightly misaligned by 10.0 m from centreline.
G
100 %
1.25 1 0.75
IAS kt
Info
143 106 70
Bank °
Info
3 1.5 0
Pitch °
Info
2 1 0
02004006008001,0001,2001,400 Runway Distance m Runway Width m
100 %
Taxi
Taxiing to the parking from the runway took 3 minutes and covered less than 1 nm.
Landing Lights
100 %
Switched Off
Taxi Lights
100 %
Switched On
Ground Speed kt
100 %
30 15 0
Turn Speed
100 %
30 15 0
G
100 %
1.25 1 0.75
Bank °
Info
1 0.5 0
Pitch °
Info
1 0.5 0
Metrics
Metrics

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