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KEWR
Newark, United States
Runway 04L
Elevation10 ft asl
Weight154,321 lbs
Fuel8,984 lbs
Wind19° · 2 kn

Flight Score

97.99 %
KBOS
Boston, United States
Runway 04R
Elevation16 ft asl
Weight150,622 lbs
Fuel4,940 lbs
Wind334° · 2 kn · 1 kn cross
26 Dec 2025 1:21 185 nm A21N 4,044 lbs
Departure Score
94.29 %
Enroute Score
100.00 %
Arrival Score
99.67 %

What went well

Touched down at -264 fpm — a soft arrival
Touchdown 1,197 ft in — inside the full-score zone
Threshold crossed at 40 ft and 139 kt — both inside band

What held you back

Departure Roll — Landing Lights at 0 %, Strobe Lights at 0 %, −1.07 points
Departure Climb 3 — gear not retracted; Landing gear up at 0 %, −0.67 points
Departure Climb 1 — bank angle up to 4.3 ° at 94 %, −0.10 points

Next time

Departure

Apply small rudder corrections against a point at the far end of the runway to hold the centreline during the roll.

What happened: The aircraft tracked 38 ft off the runway centreline during the ground roll, and flights with this pattern usually carry extra bank, around 2.4°, into the first climb.

Watch for: Heading indicator: wings level, tracking the runway centreline

See Departure RollDeparture Climb 1

A small uncorrected heading error at 40 knots becomes a metre of offset per second by 100 knots, noticed only at rotation, producing a crabbed liftoff. Root cause is nearly always eyes on the tape instead of the far end of the runway. Small heading changes displace a distant point visibly long before the nearby centreline stripes look wrong.

Read more in Improve Your Take-Offs

Start to finish · 23 stages, 21 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 100.00Taxiing from the parking to the runway took 21 minutes and covered 3 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 8 kt0 kt min to max 9 kt 1 4 kt
100 % Average speed turning corners 0 ktmax 0 kt 0 0 kt
100 % Average g force 1.00 g1.00 g min to max 1.00 g 1.00 1.00 g
Info Average pitch angle 0.3 °-0.3 ° min to max 0.5 ° -0.2 0.3 °
Info Average bank angle 0.1 °0.0 ° min to max 0.3 ° 0.0 0.1 °

Events

Info Taxi Lights Off  · 5 kt
Info Navigation Lights On  · 5 kt
Info Beacon Lights On  · 5 kt
Info Strobe Lights Off  · 5 kt
Info Landing Lights Off  · 5 kt
Info Landing Gear Down  · 5 kt
Info Flaps Position 1  · 5 kt
Info Parking Brake Off  · 5 kt
Info Parking Brake On  · 4 kt
Info Taxi Lights On  · 4 kt
Info Parking Brake Off  · 3 kt
Departure Runway Entry Entering runway 04L at KEWR Newark Liberty International Airport, Average speed was 21 kt.
ScoreDescriptionStartProfileEnd
Info Average speed 11 kt4 kt min to max 20 kt 4 20 kt
Info Average pitch angle 0.2 °0.0 ° min to max 0.3 ° 0.3 0.1 °
Info Average bank angle 0.1 °0.0 ° min to max 0.2 ° 0.1 0.1 °
Info Average g force 1.00 g0.99 g min to max 1.03 g 1.01 1.00 g

Events

Info Flaps Position 1  · 13 kt
Departure Roll 83.89Departure roll runway 04L at KEWR Newark Liberty International Airport. Takeoff distance 3,974 ft 57 % of runway. Liftoff speed was 153 kt. Local weather - Temperature 29 °F. Wind 2 kt at 19 °. Crosswind: 0 kt Headwind: 2 kt.
ScoreDescriptionStartProfileEnd
100 % Takeoff distance 3,974 ft57 % of runway
100 % Liftoff speed was 153 ktTarget 166 kt
69 % Runway alignment max 37.5 ft left37.5 ft left to 0.0 ft left 35.5 22.5 ft
100 % Average g force 1.00 g0.92 g min to max 1.08 g 0.97 1.05 g
100 % Takeoff Bounce
Info Average pitch angle -0.0 °-6.0 ° min to max 0.3 ° 0.0 -6.0 °
Info Average bank angle 0.1 °0.0 ° min to max 0.6 ° 0.1 0.6 °

Events

Fail Landing Lights
Fail Strobe Lights
Departure Climb 1 98.46Departure climb to 50 ft agl from runway 04L KEWR Newark Liberty International Airport.
ScoreDescriptionStartProfileEnd
100 % Heading variation -0.2 °-0.3 ° min to max -0.1 ° -0.3 -0.1 °
100 % Average speed 156 kt153 kt min to max 158 kt 153 158 kt
94 % Average bank angle 2.4 °0.2 ° min to max 4.3 ° 0.7 0.2 °
100 % Average g force 1.26 g1.07 g min to max 1.34 g 1.07 1.27 g
Info Average VSI 857 fpm477 fpm min to max 1,302 fpm 477 1,302 fpm
Info Average altitude 8 ft agl0 ft agl min to max 28 ft agl 0 28 ft agl
Info Average pitch angle -11.6 °-15.0 ° min to max -6.3 ° -6.3 -15.0 °

Events

Info Strobe Lights On  · 148 kt
Departure Climb 2 99.12Departure climb to 400 ft agl from 04L KEWR Newark Liberty International Airport.
ScoreDescriptionStartProfileEnd
100 % Heading variation -0.0 °-0.1 ° min to max 0.1 ° -0.1 0.1 °
100 % Average speed 160 kt158 kt min to max 162 kt 158 161 kt
96 % Average bank angle 1.1 °0.0 ° min to max 3.3 ° 0.1 0.9 °
100 % Average g force 1.07 g0.91 g min to max 1.26 g 1.26 0.92 g
Info Average VSI 1,871 fpm1,334 fpm min to max 2,736 fpm 1,334 2,714 fpm
Info Average altitude 88 ft agl29 ft agl min to max 374 ft agl 29 374 ft agl
Info Average pitch angle -13.8 °-15.7 ° min to max -11.5 ° -15.0 -13.4 °

Events

Info Taxi Lights Off 119 ft agl · 156 kt
Info Landing Gear Down 264 ft agl · 157 kt
Departure Climb 3 90.00Departure climb to 1,000 ft agl from 04L KEWR Newark Liberty International Airport.
ScoreDescriptionStartProfileEnd
100 % Heading variation 0.1 °-0.0 ° min to max 0.2 ° 0.2 -0.0 °
100 % Average speed 162 kt161 kt min to max 163 kt 161 163 kt
100 % Average bank angle 0.2 °0.0 ° min to max 0.7 ° 0.7 0.2 °
100 % Average g force 0.97 g0.93 g min to max 0.99 g 0.93 0.97 g
0 % Landing gear up
Info Average VSI 2,585 fpm2,456 fpm min to max 2,730 fpm 2,664 2,730 fpm
Info Average altitude 709 ft agl403 ft agl min to max 1,004 ft agl 403 1,004 ft agl
Info Average pitch angle -13.8 °-14.1 ° min to max -13.3 ° -13.3 -14.0 °

Events

Fail Gear Not Retracted
Info Landing Lights On 486 ft agl · 157 kt
Enroute Climb 100.00Enroute climb started overhead KEWR Newark Liberty International Airport Newark (New Jersey, United States). Climbing from 1,055 ft asl to 18,729 ft asl, an increase of 17,675 ft in 13 minutes and covering 43 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 222 kt163 kt min to max 301 kt 163 298 kt
100 % Average bank angle 4.0 °0.0 ° min to max 13.9 ° 0.2 0.2 °
100 % Average g force 0.98 g0.86 g min to max 1.10 g 0.97 0.95 g
Info Average VSI 2,026 fpm535 fpm min to max 3,888 fpm 2,733 1,692 fpm
Info Average altitude 5,958 ft asl1,055 ft asl min to max 18,729 ft asl 1,055 18,729 ft asl
Info Average pitch angle -7.1 °-14.0 ° min to max -2.0 ° -14.0 -2.0 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Flaps Position 1 2,608 ft agl · 232 kt
Info Flaps Fully Retracted 2,620 ft agl · 233 kt
Info Landing Lights Off 8,561 ft agl · 281 kt
Enroute Level 100.00Enroute level cruise started overhead Wilton (Connecticut, United States) and lasted 7 minutes, covering 31 nm.
ScoreDescriptionStartProfileEnd
100 % Altitude held within ±1,444 ft of 19,000 ft asl18,817 ft asl min to max 19,015 ft asl 18,881 18,817 ft asl
100 % Average speed 296 kt290 kt min to max 300 kt 299 292 kt
100 % Average bank angle 10.5 °0.0 ° min to max 19.7 ° 0.2 0.1 °
100 % Average g force 1.02 g0.71 g min to max 1.07 g 0.96 0.90 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle -0.1 °-1.2 ° min to max 2.2 ° -1.2 2.2 °
Enroute Descent 100.00Enroute descent started 2 miles south east of Wallingford Center (Connecticut, United States). Descent from 18,670 ft asl to 9,545 ft asl, a decrease of 9,126 ft in 14 minutes and covering 53 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 258 kt218 kt min to max 290 kt 290 218 kt
100 % Average bank angle 3.4 °0.0 ° min to max 9.0 ° 0.4 0.3 °
100 % Average g force 1.00 g0.92 g min to max 1.05 g 1.00 0.99 g
Info Average VSI -929 fpm-1,448 fpm min to max -360 fpm -1,281 -360 fpm
Info Average altitude 14,329 ft asl9,545 ft asl min to max 18,670 ft asl 18,670 9,545 ft asl
Info Average pitch angle 0.1 °-3.1 ° min to max 1.8 ° 1.6 -2.9 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Landing Lights On 16,301 ft agl · 347 kt
Info Landing Lights Off 12,153 ft agl · 312 kt
Info Landing Lights On 12,109 ft agl · 312 kt
Enroute Level 2 100.00Enroute level cruise started 1 mile north east of West Greenwich (Rhode Island, United States) and lasted 3 minutes, covering 10 nm.
ScoreDescriptionStartProfileEnd
100 % Altitude held within ±975 ft of 9,171 ft asl8,819 ft asl min to max 9,506 ft asl 9,506 8,819 ft asl
100 % Average speed 219 kt218 kt min to max 220 kt 219 220 kt
100 % Average bank angle 0.5 °0.0 ° min to max 3.5 ° 0.2 3.5 °
100 % Average g force 1.00 g0.99 g min to max 1.00 g 1.00 1.00 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle -3.1 °-3.2 ° min to max -3.0 ° -3.2 -3.1 °
Enroute Descent 2 100.00Enroute descent started overhead KPVD Theodore Francis Green State Airport Warwick (Rhode Island, United States). Descent from 8,791 ft asl to 7,454 ft asl, a decrease of 1,337 ft in 3 minutes and covering 9 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 202 kt197 kt min to max 220 kt 220 198 kt
100 % Average bank angle 9.7 °0.0 ° min to max 14.9 ° 3.7 1.8 °
100 % Average g force 1.02 g0.94 g min to max 1.07 g 1.00 1.01 g
Info Average VSI -613 fpm-931 fpm min to max -267 fpm -302 -267 fpm
Info Average altitude 7,824 ft asl7,454 ft asl min to max 8,791 ft asl 8,791 7,454 ft asl
Info Average pitch angle -3.8 °-5.0 ° min to max -1.4 ° -3.0 -4.9 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Flaps Position 1 7,962 ft agl · 242 kt
Info Flaps Position 1 7,950 ft agl · 242 kt
Enroute Level 3 100.00Enroute level cruise started 1 mile south west of Rehoboth (Massachusetts, United States) and lasted 2 minutes, covering 3 nm.
ScoreDescriptionStartProfileEnd
100 % Altitude held within ±872 ft of 7,322 ft asl7,196 ft asl min to max 7,431 ft asl 7,431 7,196 ft asl
100 % Average speed 197 kt196 kt min to max 198 kt 198 197 kt
100 % Average bank angle 0.2 °0.0 ° min to max 0.7 ° 0.7 0.2 °
100 % Average g force 1.00 g0.99 g min to max 1.00 g 0.99 1.00 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle -5.0 °-5.4 ° min to max -4.9 ° -5.0 -5.0 °
Enroute Climb 2 100.00Enroute climb started 2 miles north of Rehoboth (Massachusetts, United States). Climbing from 7,173 ft asl to 8,255 ft asl, an increase of 1,082 ft in 2 minutes and covering 4 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 197 kt196 kt min to max 198 kt 196 198 kt
100 % Average bank angle 0.1 °0.0 ° min to max 0.2 ° 0.1 0.2 °
100 % Average g force 1.01 g0.99 g min to max 1.04 g 1.03 0.99 g
Info Average VSI 931 fpm-244 fpm min to max 1,210 fpm -244 1,190 fpm
Info Average altitude 7,627 ft asl7,173 ft asl min to max 8,255 ft asl 7,173 8,255 ft asl
Info Average pitch angle -1.8 °-5.0 ° min to max -1.1 ° -5.0 -1.2 °
Info Turn coordination 00 min to max 0 0 0
Enroute Descent 3 100.00Enroute descent started 2 miles south west of Norton (Massachusetts, United States). Descent from 8,382 ft asl to 1,438 ft asl, a decrease of 6,944 ft in 12 minutes and covering 23 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 173 kt166 kt min to max 198 kt 196 167 kt
100 % Average bank angle 0.1 °0.0 ° min to max 2.1 ° 0.2 0.1 °
100 % Average g force 1.00 g0.89 g min to max 1.09 g 0.95 0.99 g
Info Average VSI -829 fpm-1,916 fpm min to max 986 fpm 986 -850 fpm
Info Average altitude 3,250 ft asl1,438 ft asl min to max 8,450 ft asl 8,382 1,438 ft asl
Info Average pitch angle 4.3 °-0.3 ° min to max 6.6 ° -0.3 4.2 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Flaps Position 3 5,354 ft agl · 199 kt
Info Flaps Position 3 5,351 ft agl · 198 kt
Arrival Final 4 100.00Approaching runway 04R at KBOS Logan International Airport from 4 nm to 3 nm. Descent from 1,412 ft agl to 1,081 ft agl. A decrease of 332 ft in 36 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 3.3 °3.2 ° min to max 3.3 °Target 3.0 ° 3.3 3.3 °
100 % Average speed 168 kt167 kt min to max 168 kt 167 167 kt
100 % Heading variation -0.0 °-0.0 ° min to max -0.0 ° -0.0 -0.0 °
100 % Average bank angle 0.1 °0.0 ° min to max 0.2 ° 0.1 0.1 °
100 % Average g force 1.00 g0.99 g min to max 1.00 g 1.00 0.99 g
Info Average VSI -842 fpm-868 fpm min to max -830 fpm -853 -868 fpm
Info Average altitude 1,246 ft agl1,081 ft agl min to max 1,412 ft agl 1,412 1,081 ft agl
Info Average pitch angle 4.3 °4.2 ° min to max 4.4 ° 4.2 4.4 °
33.253.53.7549501,0001,0501,1001,1501,2001,2501,3001,3501,4001,4501,500Distance to Touchdown NMApproach Height ft33.253.53.754-350-263-175-88088175263350Distance to Touchdown NMApproach Runway Alignment ft
Arrival Final 3 100.00Approaching runway 04R at KBOS Logan International Airport from 3 nm to 2 nm. Descent from 1,070 ft agl to 708 ft agl. A decrease of 363 ft in 41 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 3.2 °3.2 ° min to max 3.3 °Target 3.0 ° 3.3 3.2 °
100 % Average speed 159 kt150 kt min to max 167 kt 167 150 kt
100 % Heading variation -0.0 °-0.0 ° min to max -0.0 ° -0.0 -0.0 °
100 % Average bank angle 0.1 °0.0 ° min to max 0.2 ° 0.1 0.2 °
100 % Average g force 1.00 g0.99 g min to max 1.01 g 0.99 1.00 g
Info Average VSI -855 fpm-900 fpm min to max -754 fpm -878 -754 fpm
Info Average altitude 888 ft agl708 ft agl min to max 1,070 ft agl 1,070 708 ft agl
Info Average pitch angle 3.0 °1.7 ° min to max 4.3 ° 4.3 1.7 °

Events

Info Landing Gear Down 701 ft agl · 151 kt
Info Flaps Position 4 701 ft agl · 151 kt
22.252.52.7536006507007508008509009501,0001,0501,100Distance to Touchdown NMApproach Height ft22.252.52.753-290-218-145-73073145218290Distance to Touchdown NMApproach Runway Alignment ft
Arrival Final 2 100.00Approaching runway 04R at KBOS Logan International Airport from 2 nm to 1 nm. Descent from 699 ft agl to 378 ft agl. A decrease of 320 ft in 43 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 3.1 °3.1 ° min to max 3.2 °Target 3.0 ° 3.2 3.2 °
100 % Average speed 141 kt140 kt min to max 149 kt 149 140 kt
100 % Heading variation -0.0 °-0.0 ° min to max -0.0 ° -0.0 -0.0 °
100 % Average bank angle 0.1 °0.1 ° min to max 0.2 ° 0.1 0.1 °
100 % Average g force 1.00 g0.99 g min to max 1.02 g 0.99 1.00 g
Info Average VSI -692 fpm-805 fpm min to max -605 fpm -747 -668 fpm
Info Average altitude 537 ft agl378 ft agl min to max 699 ft agl 699 378 ft agl
Info Average pitch angle -0.1 °-0.8 ° min to max 1.6 ° 1.6 -0.4 °

Events

Info Taxi Lights On 611 ft agl · 144 kt
11.251.51.752250300350400450500550600650700750Distance to Touchdown NMApproach Height ft11.251.51.752-220-165-110-55055110165220Distance to Touchdown NMApproach Runway Alignment ft
Arrival Final 1 100.00Approaching runway 04R at KBOS Logan International Airport from 1 nm to 0 nm. Descent from 371 ft agl to 89 ft agl. A decrease of 281 ft in 39 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 3.1 °3.0 ° min to max 3.2 °Target 3.0 ° 3.2 3.0 °
100 % Average speed 140 kt139 kt min to max 140 kt 139 140 kt
100 % Heading variation -0.1 °-0.1 ° min to max -0.0 ° -0.0 -0.0 °
100 % Average bank angle 0.1 °0.0 ° min to max 0.2 ° 0.1 0.0 °
100 % Average g force 1.00 g1.00 g min to max 1.00 g 1.00 1.00 g
Info Average VSI -709 fpm-719 fpm min to max -671 fpm -671 -719 fpm
Info Average altitude 147 ft agl89 ft agl min to max 371 ft agl 371 89 ft agl
Info Average pitch angle -0.0 °-0.4 ° min to max 0.2 ° -0.4 0.2 °
00.250.50.751050100150200250300350Distance to Touchdown NMApproach Height ft00.250.50.751-150-113-75-3803875113150Distance to Touchdown NMApproach Runway Alignment ft
Arrival Landing 98.79Landing on runway 04R at KBOS Logan International Airport, runway length 7,641 ft. Good threshold height. Threshold speed was good at 140 kt.
ScoreDescriptionStartProfileEnd
100 % Threshold speed was good at 140 kt. Target 137 kt
100 % Good threshold height.Target 50 ft agl
98 % Excellent landing flare
100 % Runway alignment max 0.1 ft right0.0 ft right to 0.1 ft right -0.1 -0.1 ft
100 % Average bank angle 0.1 °0.0 ° min to max 0.3 ° 0.0 0.2 °
87 % Average g force 1.08 g0.86 g min to max 1.96 g 1.00 0.86 g
Info Average speed 138 kt136 kt min to max 140 kt 140 136 kt
Info Average VSI -530 fpm-724 fpm min to max -264 fpm -719 -264 fpm
Info Average altitude 8 ft agl-13 ft agl min to max 39 ft agl 39 -13 ft agl
Info Average pitch angle -1.4 °-3.1 ° min to max 0.2 ° 0.2 -0.8 °
02505007501,0001,25001223354658Runway Distance ftLanding Height ft02505007501,0001,250-90-72-54-36-1801836547290Runway Distance ftRunway Width ft
Arrival Touchdown 98.59Touchdown distance was good at 1,196 ft. Touchdown speed at 136 kt was good. Touchdown rate was fair at -264 fpm. Runway touchdown alignment was very good. Local weather - Temperature 22 °F. Wind 2 kt at 335 °. Crosswind: 1 kt Headwind: 1 kt.
ScoreDescriptionStartProfileEnd
94 % Touchdown rate was -264 fpm.
100 % Touchdown distance was 1,197 ftTarget 1,500 ft
100 % Speed at touchdown 136 ktTarget below 158 kt
100 % Runway alignment max 8.8 ft right8.0 ft right -7.5 -7.5 ft
100 % Average bank angle 0.1 °0.0 ° min to max 0.2 ° 0.2 0.1 °
100 % Average g force 0.78 g0.75 g min to max 0.87 g 0.86 0.87 g
100 % Landing Bounce
Info Average speed 135 kt135 kt min to max 136 kt 136 135 kt
Info Average pitch angle -0.8 °-1.0 ° min to max -0.8 ° -0.8 -1.0 °
Arrival Rollout 100.00Total landing distance 5,030 ft, 66 % of runway. Runway rollout alignment was perfect.
ScoreDescriptionStartProfileEnd
100 % Landing distance 5,030 ft66 % of runway.
100 % Runway alignment max 8.8 ft right0.0 ft left to 8.8 ft right -7.5 -0.8 ft
100 % Average g force 1.00 g0.87 g min to max 1.12 g 0.87 1.02 g
Info Average speed 56 kt33 kt min to max 65 kt 65 33 kt
Info Average pitch angle -0.8 °-2.0 ° min to max 1.1 ° -1.0 0.5 °
Info Average bank angle 0.2 °0.0 ° min to max 1.2 ° 0.1 0.2 °
Runway Exit Exiting runway, average speed 40 kt
ScoreDescriptionStartProfileEnd
Info Average speed 17 kt1 kt min to max 32 kt 32 3 kt
Info Average pitch angle 0.5 °0.2 ° min to max 0.6 ° 0.5 0.2 °
Info Average bank angle 0.2 °0.0 ° min to max 0.7 ° 0.2 0.0 °
Info Average g force 1.00 g0.97 g min to max 1.07 g 0.97 0.99 g

Events

Info Flaps Position 2  · 9 kt
Info Flaps Fully Retracted  · 6 kt
Info Parking Brake On  · 3 kt
Info Parking Brake Off  · 3 kt
Info Landing Lights Off  · 3 kt
Info Strobe Lights Off  · 3 kt
Arrival Taxi 100.00Taxiing to the parking from the runway took 7 minutes and covered less than 1 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 9 kt0 kt min to max 12 kt 5 0 kt
100 % Average speed turning corners 0 ktmax 0 kt 0 0 kt
100 % Average g force 1.00 g0.97 g min to max 1.05 g 1.01 1.00 g
Info Average pitch angle 0.3 °-0.2 ° min to max 0.5 ° 0.3 0.4 °
Info Average bank angle 0.2 °0.0 ° min to max 0.8 ° 0.0 0.0 °

Events

Info Parking Brake On  · 1 kt

Takeoff

OkTaxi lightsSet
100.00Takeoff roll2,091 ft · 30 %
100.00Liftoff speed152 kt · target 153, 1 slow
69.43Runway alignment37.5 ft L
OkBounce on takeoffNone
98.46Rate of climb845 fpm

Landing

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

100.00Threshold height40 ft
100.00Threshold speed139 kt · target 138, 1 fast
100.00Centreline offset0.1 ft R
Flare 97.79Excellent landing flare

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.

Seven checks, two gates1,000 ft 500 ft
Gear down
Landing flap
Sink rate
On glideslope
On centreline
On speed
Wings level

At the 1,000 ft gate: speed above the reference speed.

The approach, gate by gate

Gate Height Centreline Speed
3.0 nm 1,084 ft 0.02° R +30 kt
2.0 nm 718 ft 0.04° R +16 kt
1.5 nm 534 ft 0.07° R +2 kt
1.0 nm 376 ft 0.09° R +2 kt
0.5 nm 212 ft 0.18° R +2 kt
THR 40 ft 9.3 ft R +2 kt

Touchdown on KBOS 04R

Past threshold100.00
1,197ft
Centreline100.00
7.5ft R
Speed100.00
135kttarget 134, 1 fast
Touchdown rate94.34
-264fpmfirst contact -186 fpm
Impact100.00
0.87G
BouncesOk
None

Side view — the last 5,341 ft of the approach.

40 ft over the threshold · target 50 ft 80 ft400 Ideal — 50 ft, down at 1,000 ft This flight — 40 ft, down at 1,197 ft

Plan view — the first 5,341 ft of the 7,641 ft runway, to the same scale as the side view.

1,0002,0003,0004,0005,000 THRESHOLD CROSS 1 kn FULL SCORE TO 1,650 FT 1,197 ft past threshold CLEARED

The 1,197 ft touchdown sits inside the full-score zone. The arrival was smooth.

Runway used 4,941 ft of 7,641 ft · 65 %
Rollout distance100.00
3,744ft65 % used
Rollout alignment100.00
8.8ft R

The rest of the report

Explore in detail

Flight narrative

The flight in question was operated by an Airbus A321 aircraft. The pre-flight taxiing process from the parking area to the runway took 21 minutes and covered a distance of 3 nautical miles. The aircraft departed from runway 04L at Newark Liberty International Airport (KEWR), with a takeoff distance of 3,974 feet, which accounted for 57% of the runway length. The liftoff speed was 153 knots.

As the aircraft climbed to a higher altitude, it encountered local weather conditions with a temperature of 29°F and a wind speed of 2 knots at 19°. The crosswind was negligible, while the headwind was 2 knots. The enroute climb started over Newark Liberty International Airport, where the aircraft ascended from 1,055 feet above sea level to 18,729 feet, an increase of 17,675 feet in 13 minutes, covering a distance of 43 nautical miles.

The aircraft then entered a level cruise phase, which started over Wilton, Connecticut, and lasted for 7 minutes, covering 31 nautical miles. The enroute descent began 2 miles southeast of Wallingford Center, Connecticut, where the aircraft descended from 18,670 feet to 9,545 feet, a decrease of 9,126 feet in 14 minutes, covering 53 nautical miles.

The aircraft then entered another level cruise phase, which started 1 mile northeast of West Greenwich, Rhode Island, and lasted for 3 minutes, covering 10 nautical miles. The enroute descent started over Theodore Francis Green State Airport in Warwick, Rhode Island, where the aircraft descended from 8,791 feet to 7,454 feet, a decrease of 1,337 feet in 3 minutes, covering 9 nautical miles.

The aircraft then entered another level cruise phase, which started 1 mile southwest of Rehoboth, Massachusetts, and lasted for 2 minutes, covering 3 nautical miles. The enroute climb began 2 miles north of Rehoboth, where the aircraft climbed from 7,173 feet to 8,255 feet, an increase of 1,082 feet in 2 minutes, covering 4 nautical miles.

The final enroute descent started 2 miles southwest of Norton, Massachusetts, where the aircraft descended from 8,382 feet to 1,438 feet, a decrease of 6,944 feet in 12 minutes, covering 23 nautical miles. The aircraft then began its final approach to runway 04R at Logan International Airport (KBOS), heading 20.0° at 4 nautical miles and 1,412 feet above ground level.

The landing on runway 04R was successful, with a touchdown distance of 1,203 feet and a touchdown speed of 136 knots. The touchdown rate was fair at -264 feet per minute, and the runway touchdown alignment was very good. The local weather conditions at the time of landing were a temperature of 22°F and a wind speed of 2 knots at 335°, with a crosswind of 1 knot and a headwind of 1 knot.

The total landing distance was 5,030 feet, which accounted for 66% of the runway length. The runway rollout alignment was perfect. The post-flight taxiing process from the runway to the parking area took 7 minutes and covered less than 1 nautical mile. The total flight distance was 185 nautical miles, and the flight duration was 81 minutes, with a fuel consumption of 4,044 pounds.

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 04L at KEWR Newark Liberty International Airport in the Airbus A321neo
94.29 %
100 %
Taxi
Taxiing from the parking to the runway took 21 minutes and covered 3 nm.
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
83.89 %
Takeoff Roll
Departure roll runway 04L at KEWR Newark Liberty International Airport. Takeoff distance 3,974 ft 57 % of runway. Liftoff speed was 153 kt. Local weather - Temperature 29 °F. Wind 2 kt at 19 °. Crosswind: 0 kt Headwind: 2 kt.
Takeoff Distance
100 %
Roll distance of 3,974 ft using 56.54 % of runway
Liftoff Speed
100 %
Liftoff speed was 153 kn - Target 166 kn
Alignment
69.43 %
37.5 ft left to 0.0 ft left
Bounce
100 %
No Bounce Detected
Strobe Lights
0 %
Switched On
Landing Lights
0 %
Switched On
G
100 %
1.5 1 0.5
IAS kt
Info
160 100 40
Bank °
Info
1 0.5 0
Pitch °
Info
1 -2.5 -6
01,0002,0003,0004,0005,0006,000-90-80-70-60-50-40-30-20-100102030405060708090 Runway Distance ft Runway Alignment to End of Runway ft
98.46 %
Climb 1
Departure climb to 50 ft agl from runway 04L KEWR Newark Liberty International Airport.
Alignment
100 %
2 0 -2
IAS kt
100 %
160 155 150
Bank °
93.84 %
5 2.5 0
G
100 %
1.5 1 0.5
Pitch °
Info
-5 -10 -15
Climb Rate fpm
Info
1,400 650 -100
99.12 %
Climb 2
Departure climb to 400 ft agl from 04L KEWR Newark Liberty International Airport.
Alignment
100 %
2 0 -2
IAS kt
100 %
170 160 150
Bank °
96.47 %
4 2 0
G
100 %
1.5 1 0.5
Pitch °
Info
-10 -13 -15
Climb Rate fpm
Info
2,800 2,000 1,200
90 %
Climb 3
Departure climb to 1,000 ft agl from 04L KEWR Newark Liberty International Airport.
Alignment
100 %
2 0 -2
IAS kt
100 %
170 165 160
Bank °
100 %
1 0.5 0
G
100 %
1.5 1 0.5
Pitch °
Info
-12 -13 -14
Climb Rate fpm
Info
2,800 2,550 2,300
01,0002,0003,0004,0005,0006,0000138276414552690 Runway Distance ft Height at End of Runway ft
00.250.50.7510100200300400500600700800900 Climb Distance NM Climb Profile to 1,000 ft
00.250.50.751-200-160-120-80-4004080120160200 Climb Distance NM Runway Alignment in (ft) to 1,000 ft
Landing report
Landing on runway 04R at KBOS Logan International Airport in the Airbus A321neo
Landing Score 99.34 %
Landing Summary

The aircraft, identified as an A21N, successfully landed at KBOS Logan International Airport on runway 04R. The final approach was initiated from the south, with a heading of 20.0° at a distance of 4 nautical miles and an altitude of 1,412 feet above ground level (agl). The aircraft demonstrated a high level of proficiency in its approach, with a score of 99.3%.

Upon landing, the aircraft touched down on the runway with a speed of 140 knots, which was within the acceptable threshold speed. The touchdown distance of 1,203 feet was also within the expected range, indicating a smooth and controlled descent. The touchdown speed of 136 knots was slightly lower than the threshold speed, but still within the acceptable limits.

However, the touchdown rate of -264 feet per minute (fpm) was considered fair, suggesting that the aircraft may have experienced a slight bounce or oscillation upon touchdown. This could be attributed to various factors, including the aircraft's weight, the runway's surface, or the pilot's control inputs.

Despite the slightly higher touchdown rate, the aircraft's runway touchdown alignment was very good, indicating that the pilot maintained a stable and controlled approach. The local weather conditions at the time of landing were characterized by a temperature of 22°F and a wind speed of 2 knots from 335°. The crosswind component was minimal, at 1 knot, while the headwind component was also 1 knot.

The total landing distance of 5,030 feet was 66% of the runway length, which is a relatively short distance considering the aircraft's size and weight. The runway rollout alignment was perfect, indicating that the pilot maintained control of the aircraft during the rollout phase and brought it to a stop safely.

Overall, the landing was considered successful, with the aircraft demonstrating a high level of proficiency in its approach and landing. However, the slightly higher touchdown rate and the need for further improvement in this area are areas for the pilot to focus on in future training sessions.

100 %
Final 4
Approaching runway 04R at KBOS Logan International Airport from 4 nm to 3 nm. Descent from 1,412 ft agl to 1,081 ft agl. A decrease of 332 ft in 36 seconds.
Glideslope
100 %
Excellent glideslope alignment
Heading
100 %
Excellent heading alignment
Glideslope °
100 %
4 3 2
IAS kt
100 %
168 164 160
Alignment
100 %
0.5 0 -0.5
Bank °
100 %
1 0.5 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
-830 -865 -900
33.253.53.7549501,0001,0501,1001,1501,2001,2501,3001,3501,4001,4501,500 Distance to Touchdown NM Approach Height ft
33.253.53.754-350-263-175-88088175263350 Distance to Touchdown NM Approach Runway Alignment ft
100 %
Final 3
Approaching runway 04R at KBOS Logan International Airport from 3 nm to 2 nm. Descent from 1,070 ft agl to 708 ft agl. A decrease of 363 ft in 41 seconds.
Glideslope
100 %
Excellent glideslope alignment
Heading
100 %
Excellent heading alignment
Glideslope °
100 %
4 3 2
IAS kt
100 %
167 153 140
Alignment
100 %
0.5 0 -0.5
Bank °
100 %
1 0.5 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
-754 -877 -1,000
22.252.52.7536006507007508008509009501,0001,0501,100 Distance to Touchdown NM Approach Height ft
22.252.52.753-290-218-145-73073145218290 Distance to Touchdown NM Approach Runway Alignment ft
100 %
Final 2
Approaching runway 04R at KBOS Logan International Airport from 2 nm to 1 nm. Descent from 699 ft agl to 378 ft agl. A decrease of 320 ft in 43 seconds.
Glideslope
100 %
Excellent glideslope alignment
Heading
100 %
Excellent heading alignment
Glideslope °
100 %
4 3 2
IAS kt
100 %
149 139 130
Alignment
100 %
0.5 0 -0.5
Bank °
100 %
1 0.5 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
-605 -753 -900
11.251.51.752250300350400450500550600650700750 Distance to Touchdown NM Approach Height ft
11.251.51.752-220-165-110-55055110165220 Distance to Touchdown NM Approach Runway Alignment ft
100 %
Final 1
Approaching runway 04R at KBOS Logan International Airport from 1 nm to 0 nm. Descent from 371 ft agl to 89 ft agl. A decrease of 281 ft in 39 seconds.
Glideslope
100 %
Excellent glideslope alignment
Heading
100 %
Excellent heading alignment
Glideslope °
100 %
4 3 2
IAS kt
100 %
140 135 130
Alignment
100 %
0.5 0 -0.5
Bank °
100 %
1 0.5 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
-671 -735 -800
00.250.50.751050100150200250300350 Distance to Touchdown NM Approach Height ft
00.250.50.751-150-113-75-3803875113150 Distance to Touchdown NM Approach Runway Alignment ft
98.79 %
Landing
Landing on runway 04R at KBOS Logan International Airport, runway length 7,641 ft. Good threshold height. Threshold speed was good at 140 kt.
Height
100 %
Good threshold height. Target 50 ft agl
Speed
100 %
Threshold speed was good at 140 kt. Target 137 kt
Flare
97.79 %
Excellent landing flare
Centreline ft
100 %
100 0 -100
Bank °
100 %
1 0.5 0
G
86.86 %
1.5 1 0.5
IAS kt
Info
140 135 130
Pitch °
Info
1 -1 -3
Descent Rate fpm
Info
-264 -532 -800
02505007501,0001,25001223354658 Runway Distance ft Landing Height ft
02505007501,0001,250-90-72-54-36-1801836547290 Runway Distance ft Runway Width ft
98.59 %
Touchdown
Touchdown distance was good at 1,196 ft. Touchdown speed at 136 kt was good. Touchdown rate was fair at -264 fpm. Runway touchdown alignment was very good. Local weather - Temperature 22 °F. Wind 2 kt at 335 °. Crosswind: 1 kt Headwind: 1 kt.
Touchdown
94.34 %
Touchdown rate was fair at -264 fpm.
Speed
100 %
Touchdown speed at 136 kt was good. Target below 158 kn
Distance
100 %
Touchdown distance was good at 1,196 ft.
Alignment
100 %
Runway touchdown alignment was very good.
Bank
100 %
Bank angle 0.1 °
G
100 %
G 0.78 g
Bounce
100 %
No Bounce Detected
100 %
Rollout
Total landing distance 5,030 ft, 66 % of runway. Runway rollout alignment was perfect.
Distance
100 %
Landing distance 5,030 ft using 65.83 % of runway
Alignment
100 %
Runway rollout alignment was perfect.
G
100 %
1.25 1 0.75
IAS kt
Info
135 103 70
Bank °
Info
2 1 0
Pitch °
Info
2 0 -2
05001,0001,5002,0002,5003,0003,5004,0004,500 Runway Distance ft Runway Width ft
100 %
Taxi
Taxiing to the parking from the runway took 7 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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