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KBUF
Buffalo, United States
Runway 05
Elevation679 ft asl
Weight61,155 kg
Fuel5,324 kg
Wind40° · 10 kn · 1 kn cross

Flight Score

98.54 %
KBOS
Boston, United States
Runway 22L
Elevation16 ft asl
Weight58,363 kg
Fuel2,430 kg
Wind10° · 6 kn · 1 kn cross
22 Mar 2026 1:08 370 nm Boeing 737-800 2,894 kg
Departure Score
99.97 %
Enroute Score
99.82 %
Arrival Score
95.84 %

What went well

Touched down at -179 fpm — a soft arrival
Threshold crossed at 47 ft and 137 kt — both inside band
Straight touchdown — 1.07 m off the centreline, no bounce

What held you back

Arrival Final 2 — bank angle up to 24.1 ° at 43 %, Heading variation -2.3 ° at 89 %, −0.52 points
Arrival Rollout — Landing distance 1,824 m at 87 %, −0.39 points
Arrival Touchdown — bank angle up to 6.2 ° at 48 %, −0.20 points

Next time

Arrival

Fly the flare as one continuous check of the sink rate from 40 ft, holding back pressure steadily rather than adjusting pitch piecemeal.

What happened: The flare drifted away from its intended profile rather than tracking it smoothly from 40 ft down to touchdown.

Watch for: Watch radio altitude and VSI through the flare, aiming to arrest the sink smoothly from 40 ft to touchdown.

See Arrival Landing

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 · 20 stages, 18 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 6 minutes and covered 2 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 15 kt0 kt min to max 21 kt 0 7 kt
100 % Average speed turning corners 14 ktmax 14 kt 0 0 kt
100 % Average g force 1.00 g0.99 g min to max 1.04 g 1.01 1.00 g
Info Average pitch angle -1.0 °-2.3 ° min to max -0.1 ° -0.6 -0.4 °
Info Average bank angle 0.2 °0.0 ° min to max 1.5 ° 0.0 0.1 °

Events

Info Engine 1 Started 8 ft agl · 7 kt
Info Parking Brake On 8 ft agl · 7 kt
Info Taxi Lights Switched On 8 ft agl · 10 kt
Info Parking Brake Off 8 ft agl · 8 kt
Info Flaps Position 1 8 ft agl · 8 kt
Info Flaps Position 2 8 ft agl · 11 kt
Info Flaps Position 3 8 ft agl · 12 kt
Info Landing Lights Switched On 8 ft agl
Departure Runway Entry Entering runway 05 at KBUF Buffalo Niagara International Airport, Average speed was 32 kt.
ScoreDescriptionStartProfileEnd
Info Average speed 24 kt7 kt min to max 40 kt 7 40 kt
Info Average pitch angle -0.6 °-1.0 ° min to max -0.4 ° -0.4 -1.0 °
Info Average bank angle 0.1 °0.0 ° min to max 0.3 ° 0.1 0.1 °
Info Average g force 1.00 g0.99 g min to max 1.00 g 1.00 0.99 g
Departure Roll 100.00Departure roll runway 05 at KBUF Buffalo Niagara International Airport. Takeoff distance 932 m 40 % of runway. Liftoff speed was 147 kt. Local weather - Temperature 5 °C. Wind 11 kt at 40 °. Crosswind: 1 kt Headwind: 10 kt.
ScoreDescriptionStartProfileEnd
100 % Takeoff distance 932 m40 % of runway
100 % Liftoff speed was 147 ktTarget 151 kt
100 % Runway alignment max 1.89 m right1.16 m left to 1.89 m right -0.39 -0.11 m
100 % Average g force 1.00 g0.94 g min to max 1.07 g 0.99 1.06 g
100 % Takeoff Bounce
Info Average pitch angle -0.4 °-1.4 ° min to max 9.6 ° -1.0 9.6 °
Info Average bank angle 0.1 °0.0 ° min to max 0.6 ° 0.1 0.6 °
Departure Climb 1 100.00Departure climb to 50 ft agl from runway 05 KBUF Buffalo Niagara International Airport.
ScoreDescriptionStartProfileEnd
100 % Heading variation -0.0 °-0.0 ° min to max -0.0 ° -0.0 -0.0 °
100 % Average speed 150 kt147 kt min to max 153 kt 148 153 kt
100 % Average bank angle 0.7 °0.5 ° min to max 0.8 ° 0.7 0.5 °
100 % Average g force 1.14 g1.08 g min to max 1.21 g 1.09 1.15 g
Info Average VSI 595 fpm155 fpm min to max 998 fpm 155 998 fpm
Info Average altitude 17 ft agl0 ft agl min to max 43 ft agl 0 43 ft agl
Info Average pitch angle 12.0 °10.0 ° min to max 14.4 ° 10.0 14.4 °
Departure Climb 2 100.00Departure climb to 400 ft agl from 05 KBUF Buffalo Niagara International Airport.
ScoreDescriptionStartProfileEnd
100 % Heading variation 0.0 °-0.0 ° min to max 0.1 ° -0.0 0.1 °
100 % Average speed 156 kt153 kt min to max 160 kt 153 160 kt
100 % Average bank angle 0.4 °0.2 ° min to max 0.9 ° 0.5 0.8 °
100 % Average g force 1.17 g0.94 g min to max 1.24 g 1.16 0.94 g
Info Average VSI 1,627 fpm1,028 fpm min to max 2,983 fpm 1,028 2,983 fpm
Info Average altitude 104 ft agl44 ft agl min to max 386 ft agl 44 386 ft agl
Info Average pitch angle 16.0 °14.6 ° min to max 17.5 ° 14.6 15.8 °

Events

Info Landing Gear Up 79 ft agl · 156 kt
Departure Climb 3 99.84Departure climb to 1,000 ft agl from 05 KBUF Buffalo Niagara International Airport.
ScoreDescriptionStartProfileEnd
100 % Heading variation 0.1 °0.0 ° min to max 0.1 ° 0.1 0.1 °
100 % Average speed 164 kt161 kt min to max 166 kt 161 166 kt
99 % Average bank angle 1.1 °0.3 ° min to max 2.3 ° 0.9 0.3 °
100 % Average g force 1.02 g0.93 g min to max 1.11 g 0.93 1.02 g
100 % Landing gear up
Info Average VSI 3,388 fpm2,932 fpm min to max 4,221 fpm 2,985 4,221 fpm
Info Average altitude 677 ft agl434 ft agl min to max 960 ft agl 434 960 ft agl
Info Average pitch angle 18.3 °15.2 ° min to max 21.0 ° 15.4 21.0 °
Enroute Climb 100.00Enroute climb started overhead KBUF Buffalo Niagara International Airport Buffalo (New York, United States). Climbing from 1,753 ft asl to 28,084 ft asl, an increase of 26,331 ft in 12 minutes and covering 71 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 239 kt160 kt min to max 257 kt 165 255 kt
100 % Average bank angle 8.1 °0.0 ° min to max 30.6 ° 0.6 0.0 °
100 % Average g force 1.01 g0.78 g min to max 1.24 g 1.04 1.00 g
Info Average VSI 2,235 fpm614 fpm min to max 4,652 fpm 4,377 1,618 fpm
Info Average altitude 12,990 ft asl1,753 ft asl min to max 28,084 ft asl 1,753 28,084 ft asl
Info Average pitch angle 7.8 °4.1 ° min to max 21.8 ° 21.6 5.3 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Flaps Position 2 3,059 ft agl · 237 kt
Info Flaps Position 1 3,180 ft agl · 239 kt
Info Flaps Fully Retracted 3,433 ft agl · 242 kt
Enroute Level 100.00Enroute level cruise started 1 mile north of Gorham (New York, United States) and lasted 18 minutes, covering 149 nm.
ScoreDescriptionStartProfileEnd
100 % Altitude held within ±1,918 ft of 28,622 ft asl28,351 ft asl min to max 28,651 ft asl 28,351 28,617 ft asl
100 % Average speed 256 kt254 kt min to max 261 kt 256 254 kt
100 % Average bank angle 0.1 °0.0 ° min to max 3.7 ° 0.0 1.7 °
100 % Average g force 1.00 g0.91 g min to max 1.03 g 0.99 1.00 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 3.0 °2.5 ° min to max 5.2 ° 5.2 3.0 °
Enroute Descent 99.09Enroute descent started 1 mile west of Green Island (New York, United States). Descent from 28,615 ft asl to 8,673 ft asl, a decrease of 19,942 ft in 12 minutes and covering 79 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 240 kt236 kt min to max 254 kt 254 241 kt
98 % Average bank angle 16.5 °0.0 ° min to max 41.1 ° 0.8 3.4 °
100 % Average g force 1.07 g0.91 g min to max 1.36 g 0.99 0.97 g
Info Average VSI -2,007 fpm-3,097 fpm min to max 78 fpm -9 9 fpm
Info Average altitude 22,328 ft asl8,671 ft asl min to max 28,624 ft asl 28,615 8,673 ft asl
Info Average pitch angle 0.8 °-2.7 ° min to max 4.6 ° 3.0 4.0 °
Info Turn coordination 00 min to max 0 0 0
Enroute Level 2 100.00Enroute level cruise started 1 mile west of South Ashburnham (Massachusetts, United States) and lasted 5 minutes, covering 28 nm.
ScoreDescriptionStartProfileEnd
100 % Altitude held within ±934 ft of 8,679 ft asl8,665 ft asl min to max 8,707 ft asl 8,672 8,679 ft asl
100 % Average speed 240 kt235 kt min to max 245 kt 240 235 kt
100 % Average bank angle 3.2 °0.5 ° min to max 9.7 ° 3.2 3.6 °
100 % Average g force 1.00 g0.97 g min to max 1.04 g 0.99 1.00 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 3.7 °2.5 ° min to max 4.3 ° 3.9 4.2 °

Events

Info Landing Lights Switched Off 7,848 ft agl · 274 kt
Info Taxi Lights Switched Off 7,849 ft agl · 274 kt
Enroute Descent 2 100.00Enroute descent started 2 miles south east of Carlisle (Massachusetts, United States). Descent from 8,663 ft asl to 1,276 ft asl, a decrease of 7,387 ft in 9 minutes and covering 34 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 194 kt171 kt min to max 231 kt 231 178 kt
100 % Average bank angle 14.1 °0.1 ° min to max 31.4 ° 3.3 2.9 °
100 % Average g force 1.05 g0.89 g min to max 1.26 g 0.97 0.99 g
Info Average VSI -809 fpm-2,030 fpm min to max 474 fpm -242 -950 fpm
Info Average altitude 3,889 ft asl1,276 ft asl min to max 8,663 ft asl 8,663 1,276 ft asl
Info Average pitch angle 1.7 °-3.8 ° min to max 6.0 ° 3.7 -0.1 °
Info Turn coordination 00 min to max 0 0 0

Events

Fail Landing Lights OFF should be ON 2,618 ft agl
Info Flaps Position 1 4,882 ft agl · 204 kt
Info Flaps Position 2 4,599 ft agl · 199 kt
Info Flaps Position 3 2,765 ft agl · 188 kt
Info Landing Gear Down 2,386 ft agl · 208 kt
Info Landing Lights Switched On 2,198 ft agl · 210 kt
Info Taxi Lights Switched On 2,178 ft agl · 210 kt
Info Flaps Position 4 1,823 ft agl · 206 kt
Arrival Final 4 100.00Approaching runway 22L at KBOS Logan International Airport from 4 nm to 3 nm. Descent from 1,244 ft agl to 954 ft agl. A decrease of 291 ft in 18 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 3.0 °2.9 ° min to max 3.0 °Target 3.0 ° 3.0 3.0 °
100 % Average speed 169 kt160 kt min to max 177 kt 177 160 kt
100 % Heading variation -0.1 °-0.1 ° min to max -0.1 ° -0.1 -0.1 °
100 % Average bank angle 2.5 °2.2 ° min to max 2.8 ° 2.3 2.4 °
100 % Average g force 1.01 g0.98 g min to max 1.09 g 0.99 1.09 g
Info Average VSI -922 fpm-990 fpm min to max -759 fpm -958 -759 fpm
Info Average altitude 1,091 ft agl954 ft agl min to max 1,244 ft agl 1,244 954 ft agl
Info Average pitch angle 0.8 °-0.0 ° min to max 2.0 ° -0.0 2.0 °

Events

Info Flaps Position 5 1,242 ft agl · 178 kt
Info Flaps Position 6 995 ft agl · 163 kt
33.253.53.7548509009501,0001,0501,1001,1501,2001,2501,3001,3501,4001,4501,500Distance to Touchdown NMApproach Height ft33.253.53.754-110-83-55-280285583110Distance to Touchdown NMApproach Runway Alignment m
Arrival Final 3 98.14Approaching runway 22L at KBOS Logan International Airport from 3 nm to 2 nm. Descent from 945 ft agl to 659 ft agl. A decrease of 286 ft in 22 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 3.0 °2.9 ° min to max 3.1 °Target 3.0 ° 3.0 3.1 °
100 % Average speed 147 kt137 kt min to max 159 kt 159 137 kt
100 % Heading variation -0.3 °-1.0 ° min to max -0.1 ° -0.1 -1.0 °
91 % Average bank angle 3.8 °0.9 ° min to max 6.4 ° 1.0 2.5 °
100 % Average g force 1.01 g0.94 g min to max 1.11 g 1.07 1.03 g
Info Average VSI -725 fpm-1,196 fpm min to max -452 fpm -607 -490 fpm
Info Average altitude 794 ft agl659 ft agl min to max 945 ft agl 945 659 ft agl
Info Average pitch angle 1.4 °-0.3 ° min to max 2.6 ° 2.2 1.8 °

Events

Info Flaps Position 7 787 ft agl · 147 kt
Info Flaps Position 8 698 ft agl · 138 kt
22.252.52.7535506006507007508008509009501,0001,0501,100Distance to Touchdown NMApproach Height ft22.252.52.753-110-83-55-280285583110Distance to Touchdown NMApproach Runway Alignment m
Arrival Final 2 87.47Approaching runway 22L at KBOS Logan International Airport from 2 nm to 1 nm. Descent from 651 ft agl to 277 ft agl. A decrease of 374 ft in 24 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 2.9 °2.5 ° min to max 3.2 °Target 3.0 ° 3.1 2.6 °
100 % Average speed 135 kt133 kt min to max 138 kt 137 135 kt
89 % Heading variation -2.3 °-3.5 ° min to max -0.3 ° -1.4 -0.3 °
43 % Average bank angle 11.6 °1.7 ° min to max 24.1 ° 10.0 16.2 °
100 % Average g force 1.03 g0.79 g min to max 1.32 g 0.99 1.32 g
Info Average VSI -897 fpm-1,473 fpm min to max -358 fpm -466 -622 fpm
Info Average altitude 474 ft agl277 ft agl min to max 651 ft agl 651 277 ft agl
Info Average pitch angle 0.3 °-3.8 ° min to max 5.7 ° 1.4 5.7 °
11.251.51.752200250300350400450500550600650700750Distance to Touchdown NMApproach Height ft11.251.51.752-280-210-140-70070140210280Distance to Touchdown NMApproach Runway Alignment m
Arrival Final 1 98.67Approaching runway 22L at KBOS Logan International Airport from 1 nm to 0 nm. Descent from 279 ft agl to 59 ft agl. A decrease of 219 ft in 20 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 3.1 °2.7 ° min to max 3.3 °Target 3.0 ° 2.7 3.3 °
100 % Average speed 137 kt133 kt min to max 138 kt 134 137 kt
100 % Heading variation 0.1 °-0.0 ° min to max 0.4 ° 0.1 0.0 °
93 % Average bank angle 2.3 °0.0 ° min to max 5.7 ° 2.1 4.2 °
100 % Average g force 1.01 g0.83 g min to max 1.27 g 1.21 0.95 g
Info Average VSI -632 fpm-1,220 fpm min to max 46 fpm -146 -651 fpm
Info Average altitude 113 ft agl59 ft agl min to max 282 ft agl 279 59 ft agl
Info Average pitch angle 0.7 °-2.0 ° min to max 5.3 ° 5.3 0.4 °
00.250.50.751050100150200250300350Distance to Touchdown NMApproach Height ft00.250.50.751-50-38-25-13013253850Distance to Touchdown NMApproach Runway Alignment m
Arrival Landing 96.50Landing on runway 22L at KBOS Logan International Airport, runway length 2,329 m. Good threshold height. Threshold speed was good at 137 kt.
ScoreDescriptionStartProfileEnd
100 % Threshold speed was good at 137 kt. Target 132 kt
100 % Good threshold height.Target 50 ft agl
90 % Very good landing flare
100 % Runway alignment max 0.02 m left0.02 m left to 0.01 m right 0.00 0.02 m
89 % Average bank angle 3.1 °0.1 ° min to max 6.2 ° 4.5 6.2 °
100 % Average g force 1.04 g0.96 g min to max 1.11 g 0.96 0.99 g
Info Average speed 134 kt129 kt min to max 137 kt 137 129 kt
Info Average VSI -436 fpm-673 fpm min to max -179 fpm -656 -179 fpm
Info Average altitude 18 ft agl0 ft agl min to max 47 ft agl 47 0 ft agl
Info Average pitch angle 2.0 °0.6 ° min to max 2.9 ° 0.6 2.5 °
07515022530037545052560001223354658Runway Distance mLanding Height ft075150225300375450525600-25-20-15-10-50510152025Runway Distance mRunway Width m
Arrival Touchdown 95.28Touchdown point was 128 m beyond the touchdown zone. Touchdown speed at 129 kt was a little fast. Touchdown rate was good at -179 fpm. Runway touchdown alignment was very good. Local weather - Temperature 8 °C. Wind 6 kt at 10 °. Crosswind: 1 kt Tailwind: 6 kt.
ScoreDescriptionStartProfileEnd
97 % Touchdown rate was -179 fpm.
90 % Touchdown distance was 546 mTarget 457 m
100 % Speed at touchdown 129 ktTarget below 128 kt
100 % Runway alignment max 1.71 m left1.42 m left 1.71 1.07 m
48 % Average bank angle 5.5 °4.3 ° min to max 6.2 ° 6.2 4.3 °
100 % Average g force 1.04 g0.98 g min to max 1.06 g 0.99 1.06 g
100 % Landing Bounce
Info Average speed 128 kt128 kt min to max 129 kt 129 128 kt
Info Average pitch angle 2.4 °2.2 ° min to max 2.5 ° 2.5 2.2 °
Arrival Rollout 90.66Total landing distance 1,824 m, 78 % of runway. Runway rollout alignment was very good.
ScoreDescriptionStartProfileEnd
87 % Landing distance 1,824 m78 % of runway.
93 % Runway alignment max 4.85 m right0.97 m left to 4.85 m right 0.97 -3.34 m
100 % Average g force 1.01 g0.96 g min to max 1.09 g 1.06 1.00 g
Info Average speed 120 kt68 kt min to max 132 kt 132 68 kt
Info Average pitch angle 0.3 °-1.2 ° min to max 2.2 ° 2.2 -1.2 °
Info Average bank angle 0.5 °0.0 ° min to max 3.8 ° 3.8 0.0 °
Runway Exit Exiting runway, average speed 23 kt
ScoreDescriptionStartProfileEnd
Info Average speed 28 kt12 kt min to max 65 kt 65 12 kt
Info Average pitch angle -1.1 °-1.4 ° min to max -1.0 ° -1.0 -1.1 °
Info Average bank angle 0.0 °0.0 ° min to max 0.2 ° 0.0 0.0 °
Info Average g force 1.00 g0.99 g min to max 1.01 g 1.00 1.00 g
Arrival Taxi 100.00Taxiing to the parking from the runway took 4 minutes and covered less than 1 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 10 kt2 kt min to max 13 kt 12 5 kt
100 % Average speed turning corners 0 ktmax 0 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 -1.1 °-1.1 ° min to max -1.0 ° -1.1 -1.0 °
Info Average bank angle 0.0 °0.0 ° min to max 0.2 ° 0.0 0.0 °

Events

Info Flaps Position 7 8 ft agl · 12 kt
Info Landing Lights Switched Off 8 ft agl · 12 kt
Info Flaps Position 6 8 ft agl · 12 kt
Info Flaps Position 5 8 ft agl · 12 kt
Info Flaps Position 4 8 ft agl · 13 kt
Info Flaps Position 3 8 ft agl · 13 kt
Info Flaps Position 2 8 ft agl · 12 kt
Info Flaps Position 1 8 ft agl · 3 kt
Info Flaps Fully Retracted 8 ft agl · 3 kt

Takeoff

OkTaxi lightsSet
100.00Takeoff roll932 m · 40 %
100.00Liftoff speed147 kt · target 151, 4 slow
100.00Runway alignment1.89 m R
OkBounce on takeoffNone
100.00Rate of climb594 fpm

Landing

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

100.00Threshold height47 ft
100.00Threshold speed137 kt · on target
100.00Centreline offset0.02 m L
Flare 90.33Very good 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 500 ft gate: off the centreline and wings not level.

The approach, gate by gate

Gate Height Centreline Speed
3.0 nm 978 ft 0.13° R +26 kt
2.0 nm 678 ft 0.62° R +2 kt
1.5 nm 511 ft 4.08° R −1 kt
1.0 nm 325 ft 2.70° R −1 kt
0.5 nm 203 ft 1.02° L −0 kt
THR 46 ft 2.50 m L +0 kt

Touchdown on KBOS 22L

Past threshold90.29
546m
Centreline100.00
1.07m L
Speed100.00
128kttarget 133 or less
Touchdown rate97.28
-179fpm
Impact100.00
1.06G
BouncesOk
None

Side view — the last 1,908 m of the approach.

47 ft over the threshold · target 50 ft 80 ft400 Ideal — 50 ft, down at 305 m This flight — 47 ft, down at 546 m

Plan view — the first 1,908 m of the 2,329 m runway, to the same scale as the side view.

5001,0001,500 THRESHOLD CROSS 1 kn FULL SCORE TO 503 M 546 m past threshold CLEARED

Touched down 546 m past the threshold — beyond the full-score zone. The arrival was smooth.

Runway used 1,786 m of 2,329 m · 77 %
Rollout distance93.39
1,240m77 % used
Rollout alignment93.44
4.85m R

The rest of the report

Explore in detail

Flight narrative

Taxiing from the parking area to the runway at Buffalo Niagara International Airport took 6 minutes and covered 2 nautical miles. The Boeing 737-800 then began its departure roll on runway 05, accelerating to a liftoff speed of 147 knots in 932 meters, which was 40% of the runway's length. The local weather conditions at the time of departure featured a temperature of 5°C, with a wind of 11 knots at 40°, resulting in a 10-knot headwind and a negligible crosswind.

As the aircraft climbed away from Buffalo, it began its enroute climb, reaching an altitude of 28,084 feet above sea level in 12 minutes and covering 71 nautical miles. The climb started overhead the airport and continued until the aircraft reached its initial cruise altitude. The enroute level cruise phase began 1 mile north of Gorham, New York, and lasted 18 minutes, covering 149 nautical miles. The aircraft then began its enroute descent, which started 1 mile west of Green Island, New York, and continued until it reached a lower cruise altitude. The descent phase was followed by another level cruise phase, which began 1 mile west of South Ashburnham, Massachusetts, and lasted 5 minutes, covering 28 nautical miles.

The final approach to runway 22L at Logan International Airport began 4 nautical miles from the threshold, with the aircraft heading 200.0° at 1,244 feet above ground level. The landing was made on the 2,329-meter runway, with a touchdown point 127 meters beyond the touchdown zone. The touchdown speed was slightly fast at 129 knots, but the touchdown rate was good at -179 feet per minute. The runway touchdown alignment was very good, and the runway rollout alignment was also satisfactory. The total landing distance was 1,824 meters, which was 78% of the runway's length. The total flight distance was 370 nautical miles, and the flight used 2,894 kilograms of fuel, taking a total of 68 minutes to complete.

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 05 at KBUF Buffalo Niagara International Airport in the Boeing 737-800
99.97 %
100 %
Taxi
Taxiing from the parking to the runway took 6 minutes and covered 2 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
2 1 0
Pitch °
Info
1 -0.5 -2
100 %
Takeoff Roll
Departure roll runway 05 at KBUF Buffalo Niagara International Airport. Takeoff distance 932 m 40 % of runway. Liftoff speed was 147 kt. Local weather - Temperature 5 °C. Wind 11 kt at 40 °. Crosswind: 1 kt Headwind: 10 kt.
Takeoff Distance
100 %
Roll distance of 932 m using 40.38 % of runway
Liftoff Speed
100 %
Liftoff speed was 147 kn - Target 151 kn
Alignment
100 %
1.16 m left to 1.89 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
150 100 50
Bank °
Info
1 0.5 0
Pitch °
Info
10 4.5 -1
02505007501,0001,2501,5001,7502,000-25-20-15-10-50510152025 Runway Distance m Runway Alignment to End of Runway m
100 %
Climb 1
Departure climb to 50 ft agl from runway 05 KBUF Buffalo Niagara International Airport.
Alignment
100 %
2 0 -2
IAS kt
100 %
160 150 140
Bank °
100 %
1 0.5 0
G
100 %
1.5 1 0.5
Pitch °
Info
15 13 10
Climb Rate fpm
Info
1,000 450 -100
100 %
Climb 2
Departure climb to 400 ft agl from 05 KBUF Buffalo Niagara International Airport.
Alignment
100 %
2 0 -2
IAS kt
100 %
170 160 150
Bank °
100 %
1 0.5 0
G
100 %
1.5 1 0.5
Pitch °
Info
18 16 14
Climb Rate fpm
Info
3,000 1,950 900
99.84 %
Climb 3
Departure climb to 1,000 ft agl from 05 KBUF Buffalo Niagara International Airport.
Alignment
100 %
2 0 -2
IAS kt
100 %
170 165 160
Bank °
99.21 %
3 1.5 0
G
100 %
1.5 1 0.5
Pitch °
Info
21 18 15
Climb Rate fpm
Info
4,300 3,550 2,800
02505007501,0001,2501,5001,7502,0000138276414552690 Runway Distance m Height at End of Runway ft
00.250100200300400500600700800900 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 22L at KBOS Logan International Airport in the Boeing 737-800
Landing Score 95.28 %
Landing Summary

The Boeing 737-800 touched down on runway 22L at KBOS Logan International Airport with a satisfactory approach quality, characterized by a good threshold height and a threshold speed of 137 kt. The aircraft maintained a steady descent, aligning itself with the runway centerline as it began its final approach from the north. At 1,244 ft agl and 4 nm from the runway, the pilot initiated the flare, smoothly transitioning the aircraft to a stable touchdown.

The touchdown point was 127 m beyond the touchdown zone, indicating a slight over-run. However, the touchdown speed of 129 kt was a little fast, suggesting that the pilot may have been able to maintain a more optimal speed during the flare. The touchdown rate of -179 fpm was good, indicating a controlled descent. The runway touchdown alignment was very good, with the aircraft maintaining its centerline alignment throughout the touchdown phase.

The total landing distance of 1,824 m was 78% of the runway length, indicating a relatively short landing distance. The runway rollout alignment was also very good, with the aircraft maintaining its centerline alignment as it rolled out to a stop. Overall, the landing was satisfactory, with a score of 95.3%. The local weather conditions, with a temperature of 8 °C and a wind of 6 kt at 10 °, did not pose any significant challenges to the landing.

100 %
Final 4
Approaching runway 22L at KBOS Logan International Airport from 4 nm to 3 nm. Descent from 1,244 ft agl to 954 ft agl. A decrease of 291 ft in 18 seconds.
Glideslope
100 %
Excellent glideslope alignment
Heading
100 %
Excellent heading alignment
Glideslope °
100 %
4 3 2
IAS kt
100 %
177 168 160
Alignment
100 %
0.5 0 -0.5
Bank °
100 %
3 2.5 2
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
-759 -880 -1,000
33.253.53.7548509009501,0001,0501,1001,1501,2001,2501,3001,3501,4001,4501,500 Distance to Touchdown NM Approach Height ft
33.253.53.754-110-83-55-280285583110 Distance to Touchdown NM Approach Runway Alignment m
98.14 %
Final 3
Approaching runway 22L at KBOS Logan International Airport from 3 nm to 2 nm. Descent from 945 ft agl to 659 ft agl. A decrease of 286 ft in 22 seconds.
Glideslope
100 %
Excellent glideslope alignment
Heading
100 %
Excellent heading alignment
Glideslope °
100 %
4 3 2
IAS kt
100 %
159 145 130
Alignment
100 %
0.5 0 -0.5
Bank °
90.68 %
7 3.5 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
-452 -826 -1,200
22.252.52.7535506006507007508008509009501,0001,0501,100 Distance to Touchdown NM Approach Height ft
22.252.52.753-110-83-55-280285583110 Distance to Touchdown NM Approach Runway Alignment m
87.47 %
Final 2
Approaching runway 22L at KBOS Logan International Airport from 2 nm to 1 nm. Descent from 651 ft agl to 277 ft agl. A decrease of 374 ft in 24 seconds.
Glideslope
100 %
Excellent glideslope alignment
Heading
88.69 %
Great heading alignment
Glideslope °
100 %
4 3 2
IAS kt
100 %
138 134 130
Alignment
88.69 %
0.5 0 -0.5
Bank °
43 %
25 13 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
-359 -929 -1,500
11.251.51.752200250300350400450500550600650700750 Distance to Touchdown NM Approach Height ft
11.251.51.752-280-210-140-70070140210280 Distance to Touchdown NM Approach Runway Alignment m
98.67 %
Final 1
Approaching runway 22L at KBOS Logan International Airport from 1 nm to 0 nm. Descent from 279 ft agl to 59 ft agl. A decrease of 219 ft in 20 seconds.
Glideslope
100 %
Excellent glideslope alignment
Heading
100 %
Excellent heading alignment
Glideslope °
100 %
4 3 2
IAS kt
100 %
138 134 130
Alignment
100 %
0.5 0 -0.5
Bank °
93.36 %
19 9.5 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
47 -627 -1,300
00.250.50.751050100150200250300350 Distance to Touchdown NM Approach Height ft
00.250.50.751-50-38-25-13013253850 Distance to Touchdown NM Approach Runway Alignment m
96.5 %
Landing
Landing on runway 22L at KBOS Logan International Airport, runway length 2,329 m. Good threshold height. Threshold speed was good at 137 kt.
Height
100 %
Good threshold height. Target 50 ft agl
Speed
100 %
Threshold speed was good at 137 kt. Target 132 kt
Flare
90.33 %
Very good landing flare
Centreline ft
100 %
100 0 -100
Bank °
89.21 %
7 3.5 0
G
100 %
1.5 1 0.5
IAS kt
Info
137 129 120
Pitch °
Info
3 1.5 0
Descent Rate fpm
Info
-179 -439 -700
07515022530037545052560001223354658 Runway Distance m Landing Height ft
075150225300375450525600-25-20-15-10-50510152025 Runway Distance m Runway Width m
95.28 %
Touchdown
Touchdown point was 128 m beyond the touchdown zone. Touchdown speed at 129 kt was a little fast. Touchdown rate was good at -179 fpm. Runway touchdown alignment was very good. Local weather - Temperature 8 °C. Wind 6 kt at 10 °. Crosswind: 1 kt Tailwind: 6 kt.
Warning: Landed with a 6 kt tailwind
Touchdown
97.28 %
Touchdown rate was good at -179 fpm.
Speed
100 %
Touchdown speed at 129 kt was a little fast. Target below 128 kn
Distance
90.33 %
Touchdown point was 127 m beyond the touchdown zone.
Alignment
100 %
Runway touchdown alignment was very good.
Bank
48.23 %
Bank angle 5.5 °
G
100 %
G 1.04 g
Bounce
100 %
No Bounce Detected
90.66 %
Rollout
Total landing distance 1,824 m, 78 % of runway. Runway rollout alignment was very good.
Distance
86.69 %
Landing distance 1,824 m using 78.33 % of runway
Alignment
93.44 %
Runway rollout alignment was very good.
G
100 %
1.25 1 0.75
IAS kt
Info
128 94 60
Bank °
Info
4 2 0
Pitch °
Info
3 1 -1
02004006008001,0001,2001,4001,600 Runway Distance m Runway Width m
100 %
Taxi
Taxiing to the parking from the runway took 4 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
0 -0.5 -1
Metrics
Metrics

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