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RJAA
Narita, Japan
Runway 34L
Elevation135 ft asl
Weight334,358 kg
Fuel125,497 kg
Wind10° · 5 kn · 3 kn cross

Flight Score

92.64 %
KIAD
Dulles, United States
Runway 01R
Elevation312 ft asl
Weight231,753 kg
Fuel22,045 kg
Wind290° · 4 kn · 4 kn cross
14 May 2026 12:24 6254 nm Boeing 777-300 103,453 kg
Departure Score
87.94 %
Enroute Score
97.76 %
Arrival Score
92.21 %

What went well

Touched down at -33 fpm — a soft arrival
Straight touchdown — 2.19 m off the centreline, no bounce
Flare on profile — 100 %

What held you back

Departure Taxi — peak speed in a turn 27 kt at 0 %, peak taxi speed 40 kt at 50 %, −4.00 points
Arrival Touchdown — Touchdown distance was 1,118 m at 0 %, −1.00 points
Arrival Taxi — Landing Lights at 1 %, peak taxi speed 33 kt at 87 %, −0.89 points

Next time

Arrival

Fly a steeper descent on final so you cross the threshold at 50 ft agl instead of 73 ft agl.

What happened: The aircraft crossed the threshold at 73 ft agl against a 50 ft agl target, well above the normal profile. The touchdown point was also long at 1,118 m against a 457 m target, a pattern often seen after high threshold crossings.

Watch for: Radio altimeter against the 50 ft threshold crossing target on short final.

See Arrival LandingArrival Touchdown

Ground effect becomes significant below about one wingspan of height. A Cessna 172, with a 36 ft span, enters ground effect at flare height - the float it feels in the hold-off is ground effect arriving on cue. An A320, with a span around 117 ft, has been in ground effect since before the threshold and there is no sudden cushion to feel, only a gradual reduction in induced drag that lengthens any float you allow.

Read more in Flare Timing

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 39.95Taxiing from the parking to the runway took 9 minutes and covered 4 nm.
ScoreDescriptionStartProfileEnd
50 % Average speed 29 kt0 kt min to max 40 kt 3 10 kt
0 % Average speed turning corners 26 ktmax 27 kt 0 0 kt
99.5 % Average g force 1.00 g0.77 g min to max 1.30 g 1.00 1.01 g
Info Average pitch angle -0.5 °-1.3 ° min to max -0.0 ° -0.9 -0.5 °
Info Average bank angle 0.1 °0.0 ° min to max 2.6 ° 0.0 0.2 °

Events

Info Pitot Heat Switched On 13 ft agl · 1 kt
Info Parking Brake On 13 ft agl · 10 kt
Info Engine 1 Started 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 Parking Brake Off 13 ft agl
Info Parking Brake On 13 ft agl
Info Parking Brake Off 13 ft agl
Departure Runway Entry Entering runway 34L at RJAA Narita International Airport, Average speed was 12 kt.
ScoreDescriptionStartProfileEnd
Info Average speed 9 kt6 kt min to max 12 kt 11 11 kt
Info Average pitch angle -0.5 °-0.7 ° min to max -0.5 ° -0.5 -0.5 °
Info Average bank angle 0.1 °0.1 ° min to max 0.3 ° 0.3 0.1 °
Info Average g force 1.00 g0.99 g min to max 1.01 g 1.01 1.00 g
Departure Roll 99.79Departure roll runway 34L at RJAA Narita International Airport. Takeoff distance 1,925 m 48 % of runway. Liftoff speed was 189 kt. Local weather - Temperature 17 °C. Wind 5 kt at 10 °. Crosswind: 3 kt Headwind: 4 kt.
ScoreDescriptionStartProfileEnd
100 % Takeoff distance 1,925 m48 % of runway
100 % Liftoff speed was 189 ktTarget 180 kt
99 % Runway alignment max 3.34 m right0.36 m left to 3.34 m right 0.36 -2.40 m
100 % Average g force 1.00 g0.96 g min to max 1.03 g 0.99 1.02 g
100 % Takeoff Bounce
Info Average pitch angle 0.1 °-0.8 ° min to max 6.9 ° -0.5 6.9 °
Info Average bank angle 0.1 °0.0 ° min to max 0.2 ° 0.2 0.1 °

Events

Info Parking Brake On 13 ft agl · 16 kt
Info Parking Brake Off 13 ft agl · 14 kt
Departure Climb 1 100.00Departure climb to 50 ft agl from runway 34L RJAA Narita International Airport.
ScoreDescriptionStartProfileEnd
100 % Heading variation 0.1 °0.0 ° min to max 0.1 ° 0.1 0.0 °
100 % Average speed 195 kt189 kt min to max 201 kt 189 201 kt
100 % Average bank angle 0.0 °0.0 ° min to max 0.0 ° 0.0 0.0 °
100 % Average g force 1.12 g1.02 g min to max 1.14 g 1.02 1.14 g
Info Average VSI 445 fpm43 fpm min to max 983 fpm 43 983 fpm
Info Average altitude 9 ft agl0 ft agl min to max 31 ft agl 0 31 ft agl
Info Average pitch angle 9.0 °7.0 ° min to max 10.9 ° 7.0 10.9 °
Departure Climb 2 99.98Departure climb to 400 ft agl from 34L RJAA Narita International Airport.
ScoreDescriptionStartProfileEnd
100 % Heading variation 0.0 °0.0 ° min to max 0.0 ° 0.0 0.0 °
100 % Average speed 203 kt201 kt min to max 204 kt 201 204 kt
100 % Average bank angle 0.1 °0.0 ° min to max 0.4 ° 0.0 0.3 °
99.8 % Average g force 1.16 g1.13 g min to max 1.26 g 1.14 1.13 g
Info Average VSI 1,501 fpm992 fpm min to max 3,783 fpm 992 3,783 fpm
Info Average altitude 65 ft agl31 ft agl min to max 257 ft agl 31 257 ft agl
Info Average pitch angle 12.7 °10.9 ° min to max 18.8 ° 10.9 18.8 °

Events

Info Landing Gear Up 165 ft agl · 204 kt
Departure Climb 3 100.00Departure climb to 1,000 ft agl from 34L RJAA Narita International Airport.
ScoreDescriptionStartProfileEnd
100 % Climb speed 198 kt193 kt min to max 202 ktTarget 204 kt, 6 kt slow 202 193 kt
100 % Average bank angle 0.8 °0.3 ° min to max 1.6 ° 0.8 1.2 °
100 % Average g force 1.08 g1.04 g min to max 1.11 g 1.11 1.04 g
100 % Landing gear up at 78 ft aglTarget by 400 ft agl
Info Heading variation 0.0 °0.0 ° min to max 0.1 ° 0.0 0.1 °
Info Average VSI 5,113 fpm4,466 fpm min to max 5,678 fpm 4,466 5,678 fpm
Info Average altitude 604 ft agl399 ft agl min to max 825 ft agl 399 825 ft agl
Info Average pitch angle 22.7 °20.6 ° min to max 24.5 ° 20.6 24.5 °
Enroute Climb 73.15Enroute climb started overhead RJAA Narita International Airport Narita (Chiba-ken, Japan). Climbing from 1,069 ft asl to 30,987 ft asl, an increase of 29,918 ft in 21 minutes and covering 141 nm.
ScoreDescriptionStartProfileEnd
33 % Average speed 288 kt179 kt min to max 322 kt 192 311 kt
100 % Average bank angle 12.5 °0.0 ° min to max 30.8 ° 1.0 0.0 °
100 % Average g force 1.03 g0.74 g min to max 1.27 g 0.97 1.00 g
Info Average VSI 1,281 fpm-432 fpm min to max 5,866 fpm 5,831 -18 fpm
Info Average altitude 14,534 ft asl1,069 ft asl min to max 31,000 ft asl 1,069 30,987 ft asl
Info Average pitch angle 6.6 °3.1 ° min to max 23.9 ° 23.9 3.3 °
Info Turn coordination 00 min to max 0 0 0

Events

Fail Exceeded 250 kn below 10000 ft 4,040 ft agl
Fail Exceeded 250 kn below 10000 ft 7,023 ft agl
Fail Exceeded 250 kn below 10000 ft 7,129 ft agl
Fail Exceeded 250 kn below 10000 ft 7,650 ft agl
Info Flaps Position 2 2,833 ft agl · 224 kt
Info Flaps Position 1 3,014 ft agl · 231 kt
Info Flaps Fully Retracted 3,163 ft agl · 246 kt
Enroute Level 100.00Enroute level cruise started 117 miles south east of Kitaibaraki (Ibaraki, Japan) and lasted 149 minutes, covering 1,233 nm.
ScoreDescriptionStartProfileEnd
100 % Altitude held within ±2,050 ft of 31,000 ft asl30,965 ft asl min to max 31,050 ft asl 30,992 31,000 ft asl
100 % Average speed 311 kt304 kt min to max 318 kt 310 310 kt
100 % Average bank angle 1.9 °0.0 ° min to max 29.2 ° 0.1 0.0 °
100 % Average g force 1.00 g0.95 g min to max 1.15 g 1.00 1.00 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 3.1 °2.8 ° min to max 4.0 ° 3.3 2.9 °
Enroute Climb 2 100.00Enroute climb started Latitude: 47.0183742 Longitude: 164.9047616. Climbing from 30,997 ft asl to 32,989 ft asl, an increase of 1,992 ft in 3 minutes and covering 30 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 305 kt298 kt min to max 311 kt 310 298 kt
100 % Average bank angle 0.1 °0.0 ° min to max 0.6 ° 0.0 0.1 °
100 % Average g force 1.00 g0.95 g min to max 1.03 g 1.00 1.00 g
Info Average VSI 538 fpm-14 fpm min to max 1,514 fpm -4 -12 fpm
Info Average altitude 31,834 ft asl30,996 ft asl min to max 32,989 ft asl 30,997 32,989 ft asl
Info Average pitch angle 3.7 °2.9 ° min to max 4.7 ° 2.9 3.4 °
Info Turn coordination 00 min to max 0 0 0
Enroute Level 2 100.00Enroute level cruise started Latitude: 47.177186 Longitude: 165.6437947 and lasted 188 minutes, covering 1,726 nm.
ScoreDescriptionStartProfileEnd
100 % Altitude held within ±2,150 ft of 33,000 ft asl32,943 ft asl min to max 33,061 ft asl 32,990 32,996 ft asl
100 % Average speed 295 kt291 kt min to max 299 kt 297 298 kt
100 % Average bank angle 0.7 °0.0 ° min to max 13.7 ° 0.1 0.1 °
100 % Average g force 1.00 g0.98 g min to max 1.03 g 1.00 1.00 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 3.2 °2.8 ° min to max 3.5 ° 3.4 2.9 °
Enroute Climb 3 100.00Enroute climb started Latitude: 52.9701874 Longitude: -150.5108591. Climbing from 32,996 ft asl to 34,502 ft asl, an increase of 1,506 ft in 2 minutes and covering 15 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 293 kt287 kt min to max 300 kt 298 287 kt
100 % Average bank angle 0.1 °0.0 ° min to max 0.3 ° 0.1 0.1 °
100 % Average g force 1.01 g0.99 g min to max 1.08 g 1.00 1.00 g
Info Average VSI 855 fpm8 fpm min to max 1,503 fpm 8 867 fpm
Info Average altitude 33,707 ft asl32,996 ft asl min to max 34,502 ft asl 32,996 34,502 ft asl
Info Average pitch angle 4.1 °2.9 ° min to max 4.6 ° 2.9 4.2 °
Info Turn coordination 00 min to max 0 0 0
Enroute Level 3 100.00Enroute level cruise started Latitude: 52.9960849 Longitude: -150.0694763 and lasted 211 minutes, covering 1,860 nm.
ScoreDescriptionStartProfileEnd
100 % Altitude held within ±2,232 ft of 35,000 ft asl34,648 ft asl min to max 35,042 ft asl 34,648 35,042 ft asl
100 % Average speed 284 kt278 kt min to max 288 kt 287 285 kt
100 % Average bank angle 1.2 °0.0 ° min to max 13.8 ° 0.1 0.4 °
100 % Average g force 1.00 g0.86 g min to max 1.08 g 1.00 1.04 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 3.1 °2.2 ° min to max 4.4 ° 4.3 3.6 °
Enroute Climb 4 100.00Enroute climb started 1 mile south of ND62 Brands Airport Taylor (North Dakota, United States). Climbing from 35,182 ft asl to 36,901 ft asl, an increase of 1,719 ft in 2 minutes and covering 15 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 276 kt271 kt min to max 285 kt 285 272 kt
100 % Average bank angle 0.2 °0.1 ° min to max 0.3 ° 0.3 0.1 °
100 % Average g force 0.99 g0.98 g min to max 1.02 g 1.02 0.99 g
Info Average VSI 995 fpm278 fpm min to max 1,356 fpm 1,110 278 fpm
Info Average altitude 36,156 ft asl35,182 ft asl min to max 36,901 ft asl 35,182 36,901 ft asl
Info Average pitch angle 4.2 °3.5 ° min to max 4.5 ° 4.2 3.5 °
Info Turn coordination 00 min to max 0 0 0
Enroute Level 4 100.00Enroute level cruise started 7 miles south east of 1NA2 Antelope (North Dakota, United States) and lasted 123 minutes, covering 1,058 nm.
ScoreDescriptionStartProfileEnd
100 % Altitude held within ±2,347 ft of 36,998 ft asl36,936 ft asl min to max 37,017 ft asl 36,936 37,003 ft asl
100 % Average speed 271 kt268 kt min to max 274 kt 273 272 kt
100 % Average bank angle 2.5 °0.0 ° min to max 14.6 ° 0.1 0.0 °
100 % Average g force 1.00 g0.95 g min to max 1.04 g 1.00 1.00 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 3.2 °2.8 ° min to max 3.5 ° 3.5 3.0 °

Events

Info Autopilot Bank Hold Activated 35,832 ft agl · 471 kt
Info Autopilot Bank Hold Deactivated 35,896 ft agl · 471 kt
Info Autopilot Bank Hold Activated 36,100 ft agl · 470 kt
Info Autopilot Bank Hold Deactivated 36,230 ft agl · 470 kt
Info Autopilot Bank Hold Activated 36,213 ft agl · 468 kt
Info Autopilot Bank Hold Deactivated 36,162 ft agl · 467 kt
Info Autopilot Bank Hold Activated 36,195 ft agl · 467 kt
Info Autopilot Bank Hold Deactivated 36,131 ft agl · 466 kt
Enroute Descent 100.00Enroute descent started 4 miles south west of Mount Morris (Pennsylvania, United States). Descent from 37,005 ft asl to 3,582 ft asl, a decrease of 33,424 ft in 25 minutes and covering 148 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 263 kt197 kt min to max 341 kt 272 197 kt
100 % Average bank angle 8.5 °0.0 ° min to max 30.7 ° 0.0 24.4 °
100 % Average g force 1.02 g0.84 g min to max 1.20 g 1.01 1.09 g
Info Average VSI -1,638 fpm-8,182 fpm min to max 22 fpm -8 -268 fpm
Info Average altitude 15,032 ft asl3,582 ft asl min to max 37,008 ft asl 37,005 3,582 ft asl
Info Average pitch angle 1.2 °-7.8 ° min to max 4.9 ° 3.0 4.5 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Flaps Position 1 8,785 ft agl · 273 kt
Info Autopilot Bank Hold Activated 6,584 ft agl · 269 kt
Info Flaps Position 2 3,438 ft agl · 224 kt
Enroute Level 5 100.00Enroute level cruise started 1 mile north of VG57 Maples Field Catlett (Virginia, United States) and lasted 2 minutes, covering 5 nm.
ScoreDescriptionStartProfileEnd
100 % Altitude held within ±679 ft of 3,390 ft asl3,129 ft asl min to max 3,572 ft asl 3,572 3,129 ft asl
100 % Average speed 183 kt179 kt min to max 196 kt 196 181 kt
100 % Average bank angle 19.4 °0.0 ° min to max 26.9 ° 26.6 0.0 °
100 % Average g force 1.06 g0.99 g min to max 1.16 g 1.07 0.99 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 4.9 °4.1 ° min to max 6.0 ° 4.3 4.1 °

Events

Info Autopilot Bank Hold Deactivated 3,364 ft agl · 204 kt
Info Flaps Position 3 3,297 ft agl · 194 kt
Info Autopilot Bank Hold Activated 3,033 ft agl · 187 kt
Enroute Descent 2 100.00Enroute descent started 1 mile east of VA71 Aden Field Manassas (Virginia, United States). Descent from 3,081 ft asl to 2,620 ft asl, a decrease of 461 ft in 2 minutes and covering 5 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 180 kt178 kt min to max 181 kt 180 178 kt
100 % Average bank angle 0.2 °0.0 ° min to max 0.4 ° 0.1 0.1 °
100 % Average g force 0.99 g0.95 g min to max 1.03 g 1.00 1.03 g
Info Average VSI -249 fpm-385 fpm min to max -111 fpm -244 -138 fpm
Info Average altitude 2,846 ft asl2,620 ft asl min to max 3,081 ft asl 3,081 2,620 ft asl
Info Average pitch angle 4.2 °3.8 ° min to max 4.4 ° 4.2 4.0 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Landing Gear Down 2,375 ft agl · 186 kt
Info Flaps Position 4 2,343 ft agl · 186 kt
Enroute Level 6 100.00Enroute level cruise started overhead Manassas (Virginia, United States) and lasted 3 minutes, covering 8 nm.
ScoreDescriptionStartProfileEnd
100 % Altitude held within ±630 ft of 1,991 ft asl1,592 ft asl min to max 2,595 ft asl 2,595 1,592 ft asl
100 % Average speed 147 kt143 kt min to max 179 kt 179 143 kt
100 % Average bank angle 2.0 °0.0 ° min to max 13.5 ° 0.6 0.3 °
100 % Average g force 1.00 g0.91 g min to max 1.08 g 1.02 1.03 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 3.7 °1.6 ° min to max 7.5 ° 2.4 3.9 °

Events

Info Flaps Position 5 2,209 ft agl · 186 kt
Info Flaps Position 6 2,094 ft agl · 149 kt
Arrival Approach 100.00Final approach to runway 01R at KIAD Washington Dulles International Airport. Descent from 1,303 ft agl to 71 ft agl in 96 seconds. Scored on the stabilisation gates.
ScoreDescriptionStartProfileEnd
100 % Gear downpassed at both gates
100 % Landing flappassed at both gates
100 % Sink ratepassed at both gates
100 % On glideslopepassed at both gates
100 % On centrelinepassed at both gates
100 % On speedpassed at both gates
100 % Wings levelpassed at both gates

Events

Fail GPWS Warning Activated 980 ft agl · 149 kt
Fail GPWS Warning Activated 654 ft agl · 146 kt
Fail GPWS Warning Activated 643 ft agl · 145 kt
Fail GPWS Warning Activated 587 ft agl · 145 kt
Fail GPWS Warning Activated 551 ft agl · 146 kt
Fail GPWS Warning Activated 208 ft agl · 147 kt
Info GPWS Warning Deactivated 961 ft agl · 149 kt
Info GPWS Warning Deactivated 661 ft agl · 146 kt
Info GPWS Warning Deactivated 634 ft agl · 145 kt
Info GPWS Warning Deactivated 568 ft agl · 145 kt
Info GPWS Warning Deactivated 226 ft agl · 147 kt
Info GPWS Warning Deactivated 193 ft agl · 147 kt
Arrival Landing 89.40Landing on runway 01R at KIAD Washington Dulles International Airport, runway length 3,504 m. Threshold height at 73 ft agl was well above target. Threshold speed was good at 147 kt.
ScoreDescriptionStartProfileEnd
100 % Threshold speed was good at 147 kt. Target 147 kt
59 % Threshold height at 73 ft agl was well above target.Target 50 ft agl
100 % The flare tracked the target profile exactly. The aircraft floated down the runway before touching. Touchdown was 1,118 m past the threshold. Threshold speed was not the cause here - hold the aim point on the approach and let the aircraft settle rather than holding it off, and the touchdown comes back to the numbers.
96 % Runway alignment max 6.94 m left6.94 m left to 2.42 m left 6.94 2.42 m
100 % Average bank angle 0.3 °0.0 ° min to max 0.6 ° 0.1 0.5 °
100 % Average g force 1.02 g0.97 g min to max 1.05 g 0.98 1.03 g
Info Average speed 142 kt134 kt min to max 147 kt 147 134 kt
Info Average VSI -341 fpm-595 fpm min to max -119 fpm -568 -119 fpm
Info Average altitude 19 ft agl-12 ft agl min to max 73 ft agl 73 -12 ft agl
Info Average pitch angle 4.0 °2.6 ° min to max 5.6 ° 2.6 5.5 °

Events

Fail GPWS Warning Activated 48 ft agl · 145 kt
Info GPWS Warning Deactivated 42 ft agl · 145 kt
0751502253003754505256006757508259009751,0501,1251,2001,2751,35001529445973Runway Distance mLanding Height ft0751502253003754505256006757508259009751,0501,1251,2001,2751,350-24-20-16-12-8-404812162024Runway Distance mRunway Width m
Arrival Touchdown 85.00Touchdown point was 706 m beyond the touchdown zone. Touchdown speed at 134 kt was good. Touchdown rate was perfect at -33 fpm. Runway touchdown alignment was very good. Local weather - Temperature 11 °C. Wind 4 kt at 289 °. Crosswind: 4 kt Headwind: 1 kt.
ScoreDescriptionStartProfileEnd
100 % Touchdown rate was -33 fpm.
0 % Touchdown distance was 1,118 mTarget 457 m
100 % Speed at touchdown 134 ktTarget below 142 kt
100 % Runway alignment max 2.42 m left2.29 m left 2.42 2.19 m
100 % Average bank angle 0.4 °0.2 ° min to max 0.6 ° 0.5 0.3 °
100 % Average g force 1.02 g1.01 g min to max 1.03 g 1.03 1.03 g
100 % Landing Bounce
Info Average speed 133 kt132 kt min to max 134 kt 134 132 kt
Info Average pitch angle 5.4 °5.3 ° min to max 5.5 ° 5.5 5.3 °
Arrival Rollout 100.00Total landing distance 2,070 m, 59 % of runway. Runway rollout alignment was perfect.
ScoreDescriptionStartProfileEnd
100 % Landing distance 2,070 m59 % of runway.
100 % Runway alignment max 2.24 m left2.24 m left to 0.00 m left 2.19 1.82 m
100 % Average g force 1.01 g0.97 g min to max 1.04 g 1.03 1.00 g
Info Average speed 124 kt73 kt min to max 131 kt 131 73 kt
Info Average pitch angle 3.2 °-0.9 ° min to max 5.3 ° 5.3 -0.7 °
Info Average bank angle 0.3 °0.0 ° min to max 0.8 ° 0.4 0.8 °
Runway Exit Exiting runway, average speed 28 kt
ScoreDescriptionStartProfileEnd
Info Average speed 25 kt6 kt min to max 60 kt 60 13 kt
Info Average pitch angle -0.6 °-0.8 ° min to max -0.3 ° -0.7 -0.3 °
Info Average bank angle 0.2 °0.0 ° min to max 1.1 ° 1.1 0.2 °
Info Average g force 1.00 g0.98 g min to max 1.00 g 0.99 1.00 g
Arrival Taxi 86.65Taxiing to the parking from the runway took 2 minutes and covered less than 1 nm.
ScoreDescriptionStartProfileEnd
87 % Average speed 17 kt0 kt min to max 33 kt 16 3 kt
93 % Average speed turning corners 18 ktmax 18 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 -0.4 °-1.1 ° min to max 0.1 ° -0.3 -0.2 °
Info Average bank angle 0.3 °0.0 ° min to max 0.8 ° 0.2 0.3 °

Events

Fail Landing Lights
Info Flaps Position 5 13 ft agl · 14 kt
Info Flaps Position 4 13 ft agl · 9 kt
Info Flaps Position 3 13 ft agl · 12 kt
Info Flaps Position 2 13 ft agl · 10 kt
Info Flaps Position 1 13 ft agl · 9 kt
Info Flaps Fully Retracted 13 ft agl · 19 kt

Takeoff

OkTaxi lightsSet
100.00Takeoff roll1,925 m · 48 %
100.00Liftoff speed188 kt · target 180, 8 fast
98.94Runway alignment3.34 m R
OkBounce on takeoffNone
100.00Rate of climb444 fpm

Landing

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

59.40Threshold height73 ft
100.00Threshold speed146 kt · target 147, 1 slow
95.55Centreline offset6.94 m L
Flare 100.00The flare tracked the target profile exactly. The aircraft floated down the runway before touching. Touchdown was 1,118 m past the threshold. Threshold speed was not the cause here - hold the aim point on the approach and let the aircraft settle rather than holding it off, and the touchdown comes back to the numbers.

The stabilisation gates

Two stabilised approach gates, each with seven checks, where the approach path is 1,000 ft and 500 ft above the runway. They are the approach's score: the checks passed out of the checks that ran.

Seven checks, two gates1,000 ft 100.007 of 7500 ft 100.007 of 7
Gear down
Landing flap
Sink rate
On glideslope
On centreline
On speed
Wings level

The approach, gate by gate

Gate Height Centreline Speed
3.0 nm 1,025 ft 0.02° L −1 kt
2.0 nm 675 ft 0.01° L −3 kt
1.5 nm 507 ft 0.01° R −2 kt
1.0 nm 394 ft 0.24° R −3 kt
0.5 nm 248 ft 0.68° L −2 kt
THR 73 ft 6.98 m L −0 kt

Touchdown on KIAD 01R

Past threshold0.00
1,118m
Centreline100.00
2.19m L
Speed100.00
133kttarget 142 or less
Touchdown rate100.00
-33fpm
Impact100.00
1.03G
BouncesOk
None

Side view — the last 2,147 m of the approach.

73 ft over the threshold · target 50 ft 80 ft400 Ideal — 50 ft, down at 305 m This flight — 73 ft, down at 1,118 m

Plan view — the first 2,147 m of the 3,504 m runway, to the same scale as the side view.

5001,0001,5002,000 THRESHOLD CROSS 3 kn FULL SCORE TO 503 M 1,118 m past threshold CLEARED

Touched down 1,118 m past the threshold — beyond the full-score zone. The arrival was smooth.

Runway used 2,025 m of 3,504 m · 58 %
Rollout distance100.00
907m58 % used
Rollout alignment100.00
2.24m L

The rest of the report

Explore in detail

Flight narrative

Departing from Narita International Airport, the Boeing 777-300 began its journey with a taxiing period of 9 minutes, covering 4 nautical miles to reach the runway. The aircraft then took off from runway 34L, utilizing 1,925 meters or 46% of the runway's length, and lifted off at a speed of 189 knots. The local weather conditions at the time of departure featured a temperature of 17°C, with a gentle wind of 5 knots at 10°.

As the aircraft climbed to cruising altitude, it traversed a significant distance, covering 141 nautical miles in 21 minutes and ascending 29,918 feet. The enroute level cruise phase began 117 miles southeast of Kitaibaraki, Japan, and lasted for 149 minutes, covering 1,233 nautical miles. The aircraft then underwent several climb and level cruise phases, with notable increases in altitude and decreases in fuel consumption. The final descent phase began 4 miles southwest of Mount Morris, Pennsylvania, and lasted 25 minutes, with the aircraft descending 33,424 feet to an altitude of 3,582 feet.

The Boeing 777-300 touched down on runway 01R at Washington Dulles International Airport, with a touchdown point 706 meters beyond the touchdown zone. The aircraft utilized 2,070 meters or 59% of the runway's length, with a smooth touchdown rate of -119 feet per minute. The runway rollout alignment was perfect, and the taxiing period to the parking area took just 2 minutes, covering less than 1 nautical mile. The total flight distance was 6,254 nautical miles, with a total flight time of 744 minutes and a fuel consumption of 103,453 kilograms.

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 34L at RJAA Narita International Airport in the Boeing 777-300ER
87.94 %
39.95 %
Taxi
Taxiing from the parking to the runway took 9 minutes and covered 4 nm.
Taxi Lights
100 %
Switched On
Ground Speed kt
50 %
30 15 0
Turn Speed
0 %
30 15 0
G
99.53 %
1.25 1 0.75
Bank °
Info
3 1.5 0
Pitch °
Info
1 0 -1
99.79 %
Takeoff Roll
Departure roll runway 34L at RJAA Narita International Airport. Takeoff distance 1,925 m 48 % of runway. Liftoff speed was 189 kt. Local weather - Temperature 17 °C. Wind 5 kt at 10 °. Crosswind: 3 kt Headwind: 4 kt.
Takeoff Distance
100 %
Roll distance of 1,925 m using 47.97 % of runway
Liftoff Speed
100 %
Liftoff speed was 189 kn - Target 180 kn
Alignment
98.94 %
0.36 m left to 3.34 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
190 100 10
Bank °
Info
1 0.5 0
Pitch °
Info
7 3.5 0
02505007501,0001,2501,5001,7502,0002,2502,5002,7503,0003,2503,500-30-25-20-15-10-5051015202530 Runway Distance m Runway Alignment to End of Runway m
100 %
Climb 1
Departure climb to 50 ft agl from runway 34L RJAA Narita International Airport.
Alignment
100 %
2 0 -2
IAS kt
100 %
210 195 180
Bank °
100 %
1 0.5 0
G
100 %
1.5 1 0.5
Pitch °
Info
11 8.5 6
Climb Rate fpm
Info
1,000 450 -100
99.98 %
Climb 2
Departure climb to 400 ft agl from 34L RJAA Narita International Airport.
Alignment
100 %
2 0 -2
IAS kt
100 %
210 205 200
Bank °
100 %
1 0.5 0
G
99.79 %
1.5 1 0.5
Pitch °
Info
19 15 10
Climb Rate fpm
Info
3,800 2,300 800
100 %
Climb 3
Departure climb to 1,000 ft agl from 34L RJAA Narita International Airport.
Alignment
0 %
2 0 -2
IAS kt
100 %
210 200 190
Bank °
100 %
2 1 0
G
100 %
1.5 1 0.5
Pitch °
Info
25 23 20
Climb Rate fpm
Info
5,700 5,000 4,300
02505007501,0001,2501,5001,7502,0002,2502,5002,7503,0003,2503,5000146292438584730 Runway Distance m Height at End of Runway ft
00.250100200300400500600700 Climb Distance NM Climb Profile to 1,000 ft
00.25-60-48-36-24-1201224364860 Climb Distance NM Runway Alignment (in m) to 1,000 ft
Landing report
Landing on runway 01R at KIAD Washington Dulles International Airport in the Boeing 777-300ER
Landing Score 91.47 %
Landing Summary

The Boeing 777-300 touched down on runway 01R at KIAD Washington Dulles International Airport with a satisfactory approach quality, despite the threshold height being 73 ft above the target. The aircraft maintained a steady heading of 0.0° as it descended from 1,260 ft above ground level (agl) at 4 nm from the runway. The threshold speed was well within the acceptable range at 147 kt, indicating a good control of the aircraft's descent and speed.

As the aircraft made contact with the runway, it exhibited a smooth touchdown rate of -119 fpm, with a speed of 134 kt, which was within the desired range. The touchdown point was located 706 m beyond the touchdown zone, indicating a slight over-run. However, the runway touchdown alignment was very good, demonstrating the pilot's skill in maintaining the aircraft's centerline during the final stages of the approach. The local weather conditions, with a temperature of 11 °C and a gentle headwind of 1 kt, contributed to a stable and predictable landing environment.

The aircraft's rollout was characterized by perfect alignment with the runway centerline, showcasing the pilot's ability to maintain control and stability during the critical phases of the landing. The total landing distance of 2,070 m, which accounted for 59% of the runway length, was within the acceptable range. Overall, the landing was deemed satisfactory, with a score of 86.6%, reflecting the pilot's proficiency in executing a safe and controlled landing.

100 %
Approach
Final approach to runway 01R at KIAD Washington Dulles International Airport. Descent from 1,303 ft agl to 71 ft agl in 96 seconds. Scored on the stabilisation gates.
Glideslope °
4 3 2
IAS kt
148 144 140
Alignment
0.5 0 -0.5
Bank °
3 1.5 0
G
1.5 1 0.5
Descent Rate fpm
-381 -741 -1,100
00.250.50.7511.251.51.7522.252.52.7533.253.53.75401002003004005006007008009001,0001,1001,2001,3001,4001,500 Distance to Touchdown NM Approach Height ft
00.250.50.7511.251.51.7522.252.52.7533.253.53.754-120-90-60-300306090120 Distance to Touchdown NM Approach Runway Alignment m
89.4 %
Landing
Landing on runway 01R at KIAD Washington Dulles International Airport, runway length 3,504 m. Threshold height at 73 ft agl was well above target. Threshold speed was good at 147 kt.
Height
59.4 %
Threshold height at 73 ft agl was well above target. Target 50 ft agl
Speed
100 %
Threshold speed was good at 147 kt. Target 147 kt
Flare
100 %
The flare tracked the target profile exactly. The aircraft floated down the runway before touching. Touchdown was 1,118 m past the threshold. Threshold speed was not the cause here - hold the aim point on the approach and let the aircraft settle rather than holding it off, and the touchdown comes back to the numbers.
Centreline ft
95.55 %
100 0 -100
Bank °
100 %
1 0.5 0
G
100 %
1.5 1 0.5
IAS kt
Info
147 138 130
Pitch °
Info
6 4 2
Descent Rate fpm
Info
-123 -361 -600
0751502253003754505256006757508259009751,0501,1251,2001,2751,35001529445973 Runway Distance m Landing Height ft
0751502253003754505256006757508259009751,0501,1251,2001,2751,350-24-20-16-12-8-404812162024 Runway Distance m Runway Width m
85 %
Touchdown
Touchdown point was 706 m beyond the touchdown zone. Touchdown speed at 134 kt was good. Touchdown rate was perfect at -33 fpm. Runway touchdown alignment was very good. Local weather - Temperature 11 °C. Wind 4 kt at 289 °. Crosswind: 4 kt Headwind: 1 kt.
Touchdown
100 %
Touchdown rate was perfect at -33 fpm.
Speed
100 %
Touchdown speed at 134 kt was good. Target below 142 kn
Distance
0 %
Touchdown point was 706 m beyond the touchdown zone.
Alignment
100 %
Runway touchdown alignment was very good.
Bank
100 %
Bank angle 0.4 °
G
100 %
G 1.02 g
Bounce
100 %
No Bounce Detected
100 %
Rollout
Total landing distance 2,070 m, 59 % of runway. Runway rollout alignment was perfect.
Distance
100 %
Landing distance 2,070 m using 59.08 % of runway
Alignment
100 %
Runway rollout alignment was perfect.
G
100 %
1.25 1 0.75
IAS kt
Info
133 101 70
Bank °
Info
1 0.5 0
Pitch °
Info
6 3 0
02004006008001,0001,2001,4001,6001,8002,000 Runway Distance m Runway Width m
86.65 %
Taxi
Taxiing to the parking from the runway took 2 minutes and covered less than 1 nm.
Landing Lights
1 %
Switched Off
Taxi Lights
100 %
Switched On
Ground Speed kt
86.5 %
30 15 0
Turn Speed
92.5 %
30 15 0
G
100 %
1.25 1 0.75
Bank °
Info
1 0.5 0
Pitch °
Info
1 0 -1
Metrics
Metrics

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