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KBOS
Boston, United States
Runway 15R
Elevation16 ft asl
Weight65,823 kg
Fuel12,699 kg
Wind80° · 7 kn · 6 kn cross

Flight Score

97.65 %
TNCM
Saint Martin, Saint Martin
Runway 10
Elevation10 ft asl
Weight56,447 kg
Fuel3,188 kg
Wind90° · 15 kn · 2 kn cross
30 Jun 2025 3:46 1550 nm Boeing 737-800 9,511 kg
Departure Score
96.01 %
Enroute Score
99.19 %
Arrival Score
97.74 %

What went well

Touchdown 364 m in — inside the full-score zone
Straight touchdown — 2.02 m off the centreline, no bounce
1.32 G at touchdown — inside band

What held you back

Departure Climb 3 — bank angle up to 31.7 ° at 22 %, −1.04 points
Arrival Landing — Flare profile at 64 %, Threshold height at 61 ft agl was above target at 87 %, −0.50 points
Departure Roll — Runway alignment max 6.96 m right at 86 %, −0.29 points

Next time

Departure

Use smaller, smoother aileron inputs to hold the climb bank angle near wings-level.

What happened: During Climb 3 the bank angle averaged 12°, well beyond a steady wings-level climb.

Watch for: Attitude indicator - bank angle, keeping it close to wings-level through the climb.

See Departure Climb 3

Arrival

Begin raising the nose earlier, by 11 ft, so the flare has time to arrest the sink before touchdown.

What happened: The flare began late at 4.1 ft, 7.2 ft below the normal band, and a late flare like this usually leaves too little time to arrest the sink before touchdown.

Watch for: Watch radio altitude and start the flare in the normal band, around 11 ft.

See Arrival LandingArrival Touchdown

Below a thousand feet the aeroplane is slow, heavy and close to the ground. A steep turn loses lift, raises the stall speed and flattens the climb just when the gradient matters most. A normal turn on course is a rate one — fifteen degrees or so, twenty-five at the outside, this penalty is to acknowledge when a turn has stopped being a turn and become a manoeuvre.

Read more in Improve Your Take-Offs

Start to finish · 18 stages, 16 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 9 minutes and covered 2 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 12 kt0 kt min to max 18 kt 0 15 kt
100 % Average speed turning corners 14 ktmax 17 kt 0 0 kt
100 % Average g force 1.00 g0.99 g min to max 1.01 g 0.99 1.00 g
Info Average pitch angle -1.0 °-1.3 ° min to max -1.0 ° -1.0 -1.1 °
Info Average bank angle 0.0 °0.0 ° min to max 0.3 ° 0.0 0.2 °

Events

Info Pitot Heat Switched On 8 ft agl
Info Engine 1 Started 8 ft agl
Info Flaps Position 1 8 ft agl
Info Flaps Position 2 8 ft agl
Info Taxi Lights Switched On 8 ft agl
Info Parking Brake Off 8 ft agl
Info Flaps Position 3 8 ft agl
Info Battery Master On 8 ft agl
Info Engine 2 Started 8 ft agl
Info Beacon Lights Switched On 8 ft agl
Info Navigation Lights Switched On 8 ft agl
Info Parking Brake On 8 ft agl
Info Strobe Lights Switched On 8 ft agl · 6 kt
Departure Runway Entry Entering runway 15R at KBOS Logan International Airport, Average speed was 17 kt.
ScoreDescriptionStartProfileEnd
Info Average speed 12 kt6 kt min to max 18 kt 15 18 kt
Info Average pitch angle -1.1 °-1.4 ° min to max -0.9 ° -1.1 -0.9 °
Info Average bank angle 0.1 °0.0 ° min to max 0.2 ° 0.2 0.0 °
Info Average g force 1.00 g0.99 g min to max 1.01 g 1.00 1.00 g

Events

Info Landing Lights Switched On 8 ft agl · 4 kt
Departure Roll 95.68Departure roll runway 15R at KBOS Logan International Airport. Takeoff distance 1,750 m 62 % of runway. Liftoff speed was 171 kt. Local weather - Temperature 29 °C. Wind 7 kt at 80 °. Crosswind: 6 kt Headwind: 4 kt.
ScoreDescriptionStartProfileEnd
100 % Takeoff distance 1,750 m62 % of runway
93 % Liftoff speed was 171 ktTarget 154 kt
86 % Runway alignment max 6.96 m right0.00 m left to 6.96 m right -1.76 -6.96 m
100 % Average g force 1.00 g0.94 g min to max 1.06 g 1.00 1.05 g
100 % Takeoff Bounce
Info Average pitch angle -0.6 °-1.0 ° min to max 6.0 ° -1.0 6.0 °
Info Average bank angle 0.1 °0.0 ° min to max 0.6 ° 0.1 0.0 °
Departure Climb 1 100.00Departure climb to 50 ft agl from runway 15R KBOS Logan International Airport.
ScoreDescriptionStartProfileEnd
100 % Heading variation 0.3 °0.2 ° min to max 0.3 ° 0.2 0.3 °
100 % Average speed 180 kt172 kt min to max 186 kt 172 186 kt
100 % Average bank angle 0.1 °0.0 ° min to max 0.1 ° 0.0 0.1 °
100 % Average g force 1.05 g0.90 g min to max 1.12 g 1.07 0.90 g
Info Average VSI 547 fpm170 fpm min to max 805 fpm 170 796 fpm
Info Average altitude 22 ft agl0 ft agl min to max 50 ft agl 0 50 ft agl
Info Average pitch angle 6.9 °6.0 ° min to max 7.8 ° 6.1 6.0 °

Events

Info Landing Gear Down 14 ft agl · 178 kt
Departure Climb 2 100.00Departure climb to 400 ft agl from 15R KBOS Logan International Airport.
ScoreDescriptionStartProfileEnd
100 % Heading variation 0.3 °0.3 ° min to max 0.4 ° 0.3 0.4 °
100 % Average speed 191 kt186 kt min to max 200 kt 186 200 kt
100 % Average bank angle 0.2 °0.1 ° min to max 0.5 ° 0.1 0.5 °
100 % Average g force 1.01 g0.86 g min to max 1.29 g 0.90 0.90 g
Info Average VSI 881 fpm679 fpm min to max 2,905 fpm 793 2,807 fpm
Info Average altitude 86 ft agl50 ft agl min to max 349 ft agl 50 349 ft agl
Info Average pitch angle 7.0 °5.9 ° min to max 12.7 ° 5.9 10.5 °

Events

Info Landing Gear Up 109 ft agl · 198 kt
Departure Climb 3 84.39Departure climb to 1,000 ft agl from 15R KBOS Logan International Airport.
ScoreDescriptionStartProfileEnd
100 % Heading variation 0.2 °-1.1 ° min to max 0.5 ° 0.4 -1.1 °
100 % Average speed 212 kt201 kt min to max 226 kt 201 226 kt
22 % Average bank angle 11.6 °0.7 ° min to max 31.7 ° 0.7 31.7 °
100 % Average g force 0.99 g0.77 g min to max 1.28 g 0.99 1.28 g
100 % Landing gear up
Info Average VSI 1,414 fpm721 fpm min to max 2,733 fpm 2,733 1,090 fpm
Info Average altitude 617 ft agl393 ft agl min to max 770 ft agl 393 770 ft agl
Info Average pitch angle 6.5 °4.7 ° min to max 10.9 ° 10.9 6.6 °
Enroute Climb 97.56Enroute climb started 2 miles south of Winthrop (Massachusetts, United States). Climbing from 818 ft asl to 37,127 ft asl, an increase of 36,309 ft in 23 minutes and covering 159 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 293 kt227 kt min to max 318 kt 227 265 kt
95 % Average bank angle 20.2 °0.0 ° min to max 42.4 ° 31.6 0.0 °
95 % Average g force 1.12 g0.88 g min to max 1.68 g 1.28 1.00 g
Info Average VSI 1,412 fpm-1,016 fpm min to max 3,810 fpm 1,302 1,058 fpm
Info Average altitude 22,115 ft asl818 ft asl min to max 37,127 ft asl 818 37,127 ft asl
Info Average pitch angle 4.7 °0.8 ° min to max 10.6 ° 7.0 4.4 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Flaps Position 2 3,178 ft agl · 248 kt
Info Flaps Position 1 3,349 ft agl · 249 kt
Info Flaps Fully Retracted 5,428 ft agl · 270 kt
Info Taxi Lights Switched Off 5,961 ft agl · 274 kt
Info Landing Lights Switched Off 10,443 ft agl · 294 kt
Enroute Level 100.00Enroute level cruise started 85 miles south east of KACK Nantucket Memorial Airport Nantucket (Massachusetts, United States) and lasted 170 minutes, covering 1,276 nm.
ScoreDescriptionStartProfileEnd
100 % Altitude held within ±2,363 ft of 37,407 ft asl37,188 ft asl min to max 37,650 ft asl 37,257 37,540 ft asl
100 % Average speed 265 kt259 kt min to max 267 kt 264 265 kt
100 % Average bank angle 2.7 °0.0 ° min to max 33.0 ° 0.0 0.0 °
100 % Average g force 1.01 g0.74 g min to max 1.33 g 0.91 1.00 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 3.0 °1.5 ° min to max 5.9 ° 3.0 2.7 °
Enroute Descent 100.00Enroute descent started 29 miles north of R095 British Virgin Static Carrier - Prince of Wales (British Virgin Islands, British Virgin Islands). Descent from 37,538 ft asl to 1,324 ft asl, a decrease of 36,213 ft in 19 minutes and covering 106 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 236 kt141 kt min to max 330 kt 265 142 kt
100 % Average bank angle 7.0 °0.0 ° min to max 32.1 ° 0.1 0.1 °
100 % Average g force 1.03 g0.64 g min to max 1.34 g 1.00 1.01 g
Info Average VSI -1,313 fpm-6,416 fpm min to max 722 fpm -15 -662 fpm
Info Average altitude 9,435 ft asl1,324 ft asl min to max 37,540 ft asl 37,538 1,324 ft asl
Info Average pitch angle 0.1 °-6.1 ° min to max 4.5 ° 2.7 -1.0 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Landing Lights Switched On 10,207 ft agl · 296 kt
Info Flaps Position 1 5,057 ft agl · 260 kt
Info Flaps Position 2 3,144 ft agl · 221 kt
Info Flaps Position 3 3,116 ft agl · 220 kt
Info Landing Gear Down 2,559 ft agl · 207 kt
Info Flaps Position 4 2,219 ft agl · 200 kt
Info Flaps Position 5 2,165 ft agl · 198 kt
Info Flaps Position 6 1,838 ft agl · 177 kt
Info Flaps Position 7 1,797 ft agl · 173 kt
Info Flaps Position 8 1,660 ft agl · 158 kt
Arrival Final 4 100.00Approaching runway 10 at TNCM Princess Juliana International Airport from 4 nm to 3 nm. Descent from 1,303 ft agl to 990 ft agl. A decrease of 314 ft in 27 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 3.0 °3.0 ° min to max 3.1 °Target 3.0 ° 3.1 3.1 °
100 % Average speed 139 kt138 kt min to max 142 kt 142 139 kt
100 % Heading variation -0.1 °-0.1 ° min to max -0.1 ° -0.1 -0.1 °
100 % Average bank angle 0.1 °0.0 ° min to max 0.3 ° 0.1 0.0 °
100 % Average g force 1.00 g0.97 g min to max 1.03 g 1.00 0.97 g
Info Average VSI -674 fpm-930 fpm min to max -383 fpm -650 -461 fpm
Info Average altitude 1,127 ft agl990 ft agl min to max 1,303 ft agl 1,303 990 ft agl
Info Average pitch angle -0.1 °-1.3 ° min to max 1.3 ° -1.0 0.2 °
33.253.53.7549009501,0001,0501,1001,1501,2001,2501,3001,3501,4001,4501,500Distance to Touchdown NMApproach Height ft33.253.53.754-110-83-55-280285583110Distance to Touchdown NMApproach Runway Alignment m
Arrival Final 3 100.00Approaching runway 10 at TNCM Princess Juliana International Airport from 3 nm to 2 nm. Descent from 981 ft agl to 648 ft agl. A decrease of 332 ft in 27 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 3.0 °3.0 ° min to max 3.1 °Target 3.0 ° 3.1 3.0 °
100 % Average speed 140 kt138 kt min to max 142 kt 139 140 kt
100 % Heading variation -0.1 °-0.1 ° min to max -0.1 ° -0.1 -0.1 °
100 % Average bank angle 0.1 °0.0 ° min to max 0.4 ° 0.0 0.4 °
100 % Average g force 1.00 g0.97 g min to max 1.02 g 0.97 1.00 g
Info Average VSI -705 fpm-856 fpm min to max -514 fpm -514 -647 fpm
Info Average altitude 804 ft agl648 ft agl min to max 981 ft agl 981 648 ft agl
Info Average pitch angle -0.1 °-0.8 ° min to max 0.3 ° -0.1 0.3 °

Events

Fail GPWS Warning Activated 944 ft agl · 143 kt
Info GPWS Warning Deactivated 901 ft agl · 143 kt
22.252.52.7535506006507007508008509009501,0001,0501,100Distance to Touchdown NMApproach Height ft22.252.52.753-90-68-45-23023456890Distance to Touchdown NMApproach Runway Alignment m
Arrival Final 2 100.00Approaching runway 10 at TNCM Princess Juliana International Airport from 2 nm to 1 nm. Descent from 627 ft agl to 330 ft agl. A decrease of 298 ft in 26 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 3.1 °3.1 ° min to max 3.1 °Target 3.0 ° 3.1 3.1 °
100 % Average speed 142 kt140 kt min to max 145 kt 140 140 kt
100 % Heading variation -0.1 °-0.1 ° min to max -0.1 ° -0.1 -0.1 °
100 % Average bank angle 0.8 °0.0 ° min to max 1.7 ° 0.0 1.1 °
100 % Average g force 1.00 g0.90 g min to max 1.04 g 1.00 1.00 g
Info Average VSI -685 fpm-814 fpm min to max -621 fpm -634 -630 fpm
Info Average altitude 477 ft agl330 ft agl min to max 627 ft agl 627 330 ft agl
Info Average pitch angle -0.1 °-1.1 ° min to max 0.3 ° 0.3 0.2 °
11.251.51.752250300350400450500550600650700Distance to Touchdown NMApproach Height ft11.251.51.752-70-53-35-18018355370Distance to Touchdown NMApproach Runway Alignment m
Arrival Final 1 100.00Approaching runway 10 at TNCM Princess Juliana International Airport from 1 nm to 0 nm. Descent from 319 ft agl to 71 ft agl. A decrease of 248 ft in 22 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 3.5 °3.1 ° min to max 4.0 °Target 3.0 ° 3.1 4.0 °
100 % Average speed 140 kt137 kt min to max 142 kt 139 142 kt
100 % Heading variation -0.0 °-0.1 ° min to max -0.0 ° -0.1 -0.0 °
100 % Average bank angle 1.1 °0.0 ° min to max 2.3 ° 0.3 1.0 °
100 % Average g force 1.00 g0.94 g min to max 1.04 g 1.00 1.00 g
Info Average VSI -648 fpm-694 fpm min to max -518 fpm -628 -662 fpm
Info Average altitude 145 ft agl71 ft agl min to max 319 ft agl 319 71 ft agl
Info Average pitch angle -0.0 °-0.2 ° min to max 0.7 ° 0.2 -0.1 °

Events

Fail GPWS Warning Activated 261 ft agl · 140 kt
Fail GPWS Warning Activated 167 ft agl · 142 kt
Info GPWS Warning Deactivated 203 ft agl · 142 kt
Info Taxi Lights Switched On 167 ft agl · 142 kt
Info GPWS Warning Deactivated 155 ft agl · 142 kt
00.250.50.751050100150200250300350Distance to Touchdown NMApproach Height ft00.250.50.751-50-38-25-13013253850Distance to Touchdown NMApproach Runway Alignment m
Arrival Landing 87.93Landing on runway 10 at TNCM Princess Juliana International Airport, runway length 2,295 m. Threshold height at 61 ft agl was above target. Threshold speed was slightly above target at 142 kt.
ScoreDescriptionStartProfileEnd
100 % Threshold speed was slightly above target at 142 kt. Target 129 kt
87 % Threshold height at 61 ft agl was above target.Target 50 ft agl
64 % Fair landing flare
100 % Runway alignment max 0.02 m right0.01 m right to 0.02 m right -0.01 -0.02 m
100 % Average bank angle 0.3 °0.0 ° min to max 0.9 ° 0.9 0.2 °
100 % Average g force 1.02 g0.98 g min to max 1.16 g 1.00 1.15 g
Info Average speed 142 kt141 kt min to max 143 kt 142 142 kt
Info Average VSI -667 fpm-701 fpm min to max -516 fpm -662 -516 fpm
Info Average altitude 30 ft agl3 ft agl min to max 61 ft agl 61 3 ft agl
Info Average pitch angle -0.1 °-0.6 ° min to max 1.2 ° -0.2 1.2 °
07515022530037501223354658Runway Distance mLanding Height ft075150225300375-24-20-16-12-8-404812162024Runway Distance mRunway Width m
Arrival Touchdown 94.02Touchdown distance was good at 364 m. Touchdown speed at 142 kt was fast. Touchdown rate was very hard at -516 fpm. Runway touchdown alignment was very good. Local weather - Temperature 30 °C. Wind 14 kt at 90 °. Crosswind: 2 kt Headwind: 14 kt.
ScoreDescriptionStartProfileEnd
86 % Touchdown rate was -516 fpm.
100 % Touchdown distance was 364 mTarget 457 m
88 % Speed at touchdown 142 ktTarget below 126 kt
100 % Runway alignment max 2.02 m right2.00 m right -1.98 -2.02 m
100 % Average bank angle 0.2 °0.2 ° min to max 0.2 ° 0.2 0.2 °
100 % Average g force 1.24 g1.15 g min to max 1.32 g 1.15 1.24 g
100 % Landing Bounce
Info Average speed 142 kt142 kt min to max 142 kt 142 142 kt
Info Average pitch angle 0.9 °0.5 ° min to max 1.2 ° 1.2 0.5 °
Arrival Rollout 100.00Total landing distance 1,342 m, 58 % of runway. Runway rollout alignment was perfect.
ScoreDescriptionStartProfileEnd
100 % Landing distance 1,342 m58 % of runway.
100 % Runway alignment max 2.31 m right0.61 m left to 2.31 m right -2.06 0.35 m
100 % Average g force 1.01 g0.98 g min to max 1.07 g 1.07 0.99 g
Info Average speed 122 kt68 kt min to max 131 kt 131 68 kt
Info Average pitch angle -0.9 °-1.3 ° min to max -0.3 ° -0.3 -1.0 °
Info Average bank angle 0.1 °0.0 ° min to max 0.2 ° 0.2 0.0 °
Runway Exit Exiting runway, average speed 8 kt
ScoreDescriptionStartProfileEnd
Info Average speed 14 kt3 kt min to max 60 kt 60 11 kt
Info Average pitch angle -1.1 °-1.4 ° min to max -0.8 ° -1.3 -1.2 °
Info Average bank angle 0.1 °0.0 ° min to max 0.5 ° 0.1 0.2 °
Info Average g force 1.00 g0.98 g min to max 1.01 g 0.98 0.99 g
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 13 kt 11 0 kt
100 % Average speed turning corners 11 ktmax 12 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 °-1.3 ° min to max -1.0 ° -1.2 -1.0 °
Info Average bank angle 0.1 °0.0 ° min to max 0.3 ° 0.3 0.0 °

Events

Info Landing Lights Switched Off 8 ft agl
Info Strobe Lights Switched Off 8 ft agl
Info Flaps Position 7 8 ft agl
Info Flaps Position 6 8 ft agl
Info Flaps Position 5 8 ft agl
Info Flaps Position 4 8 ft agl
Info Flaps Position 3 8 ft agl · 4 kt
Info Flaps Position 2 8 ft agl · 8 kt
Info Flaps Position 1 8 ft agl
Info Flaps Fully Retracted 8 ft agl
Info Beacon Lights Switched Off 8 ft agl
Info Navigation Lights Switched Off 8 ft agl
Info Taxi Lights Switched Off 8 ft agl
Info Beacon Lights Switched On 8 ft agl
Info Navigation Lights Switched On 8 ft agl
Info Taxi Lights Switched On 8 ft agl

Takeoff

OkTaxi lightsSet
100.00Takeoff roll1,577 m · 56 %
92.69Liftoff speed171 kt · target 154, 17 fast
85.72Runway alignment6.96 m R
OkBounce on takeoffNone
100.00Rate of climb547 fpm

Landing

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

87.27Threshold height42 ft
100.00Threshold speed141 kt · target 135, 6 fast
100.00Centreline offset0.02 m R
Flare 64.47Fair 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

The approach, gate by gate

Gate Height Centreline Speed
3.0 nm 999 ft 0.01° R +3 kt
2.0 nm 671 ft 0.01° R +4 kt
1.5 nm 515 ft 0.02° L +9 kt
1.0 nm 351 ft 0.01° L +5 kt
0.5 nm 197 ft 0.08° L +2 kt
THR 40 ft 1.92 m L +6 kt

Touchdown on TNCM 10

Past threshold100.00
364m
Centreline100.00
2.02m R
Speed88.06
142kttarget 131, 11 fast
Touchdown rate85.64
-516fpmfirst contact -369 fpm
Impact100.00
1.32G
BouncesOk
None

Side view — the last 1,524 m of the approach.

42 ft over the threshold · target 50 ft 80 ft400 Ideal — 50 ft, down at 305 m This flight — 42 ft, down at 364 m

Plan view — the first 1,524 m of the 2,295 m runway, to the same scale as the side view.

5001,0001,500 THRESHOLD CROSS 2 kn FULL SCORE TO 503 M 364 m past threshold CLEARED

The 364 m touchdown sits inside the full-score zone. The arrival was smooth.

Runway used 1,311 m of 2,295 m · 57 %
Rollout distance100.00
947m53 % used
Rollout alignment100.00
2.31m R

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 9 minutes and covered a distance of 2 nautical miles. The aircraft, a Boeing 737-800, then departed from runway 15R at KBOS Logan International Airport. The takeoff distance was 1,750 meters, which accounted for 62% of the runway. The liftoff speed was 171 knots.

As the aircraft took to the skies, it encountered local weather conditions with a temperature of 29 degrees Celsius and winds of 7 knots at 80 degrees. The crosswind was 6 knots, while the headwind was 4 knots. The enroute climb began 2 miles south of Winthrop, Massachusetts, and involved a significant ascent from 818 feet above sea level to 37,127 feet above sea level, an increase of 36,309 feet in 23 minutes and covering 159 nautical miles.

Following the climb, the aircraft entered a level cruise phase, which started 85 miles southeast of KACK Nantucket Memorial Airport. This phase lasted for 170 minutes and covered a distance of 1,276 nautical miles. The enroute descent began 29 miles north of R095 British Virgin Static Carrier and involved a descent from 37,538 feet above sea level to 1,324 feet above sea level, a decrease of 36,213 feet in 19 minutes and covering 106 nautical miles.

The final approach to runway 10 at TNCM Princess Juliana International Airport was made from the west, with a heading of 81.0 degrees at 4 nautical miles and 1,303 feet above ground level. The landing on runway 10 was successful, with a touchdown distance of 367 meters. However, the touchdown speed was slightly above target at 142 knots, and the touchdown rate was very hard at -516 feet per minute.

The local weather conditions at the time of landing were a temperature of 30 degrees Celsius and winds of 14 knots at 90 degrees. The crosswind was 2 knots, while the headwind was 14 knots. The total landing distance was 1,342 meters, which accounted for 58% of the runway. The runway rollout alignment was perfect, and the taxiing to the parking from the runway took 3 minutes and covered less than 1 nautical mile.

In total, the flight covered a distance of 1,550 nautical miles and lasted for 226 minutes, using 9,511 kilograms of fuel.

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 15R at KBOS Logan International Airport in the Boeing 737-800
96.01 %
100 %
Taxi
Taxiing from the parking to the runway took 9 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
1 0.5 0
Pitch °
Info
1 0 -1
95.68 %
Takeoff Roll
Departure roll runway 15R at KBOS Logan International Airport. Takeoff distance 1,750 m 62 % of runway. Liftoff speed was 171 kt. Local weather - Temperature 29 °C. Wind 7 kt at 80 °. Crosswind: 6 kt Headwind: 4 kt.
Takeoff Distance
100 %
Roll distance of 1,750 m using 62.39 % of runway
Liftoff Speed
92.69 %
Liftoff speed was 171 kn - Target 154 kn
Alignment
85.72 %
0.00 m left to 6.96 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
180 100 20
Bank °
Info
1 0.5 0
Pitch °
Info
6 3 0
02505007501,0001,2501,5001,7502,0002,2502,500-25-20-15-10-50510152025 Runway Distance m Runway Alignment to End of Runway m
100 %
Climb 1
Departure climb to 50 ft agl from runway 15R KBOS Logan International Airport.
Alignment
100 %
2 0 -2
IAS kt
100 %
190 180 170
Bank °
100 %
1 0.5 0
G
100 %
1.5 1 0.5
Pitch °
Info
8 6.5 5
Climb Rate fpm
Info
900 400 -100
100 %
Climb 2
Departure climb to 400 ft agl from 15R KBOS Logan 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
13 9 5
Climb Rate fpm
Info
3,000 1,750 500
84.39 %
Climb 3
Departure climb to 1,000 ft agl from 15R KBOS Logan International Airport.
Alignment
100 %
2 0 -2
IAS kt
100 %
230 215 200
Bank °
21.95 %
32 16 0
G
100 %
1.5 1 0.5
Pitch °
Info
11 7.5 4
Climb Rate fpm
Info
2,800 1,700 600
02505007501,0001,2501,5001,7502,0002,2502,50004080120160200 Runway Distance m Height at End of Runway ft
00.250.50100200300400500600700 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 10 at TNCM Princess Juliana International Airport in the Boeing 737-800
Landing Score 95.49 %
Landing Summary

The Boeing 737-800 aircraft successfully landed at TNCM Princess Juliana International Airport, achieving a score of 95.5%. The final approach was conducted from the west, heading 81.0° at a distance of 4 nautical miles and an altitude of 1,303 feet above ground level (agl). The aircraft landed on runway 10, which has a length of 2,295 meters.

Upon touchdown, the aircraft's threshold height was above the target, indicating that the aircraft touched down slightly higher than intended. However, the threshold speed was slightly above the target at 142 knots, which is a relatively high speed for a landing. The touchdown distance of 367 meters was considered good, but the touchdown speed of 142 knots was faster than desired. The touchdown rate of -516 feet per minute (fpm) was very hard, indicating a high rate of descent.

Despite the slightly above-target threshold speed and hard touchdown rate, the runway touchdown alignment was very good, indicating that the aircraft was aligned with the runway centerline at touchdown. The local weather conditions at the time of landing were characterized by a temperature of 30°C and a wind speed of 14 knots from a direction of 90°. The crosswind component was minimal at 2 knots, while the headwind component was 14 knots, which helped to reduce the landing distance.

The total landing distance of 1,342 meters was 58% 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 aircraft maintained its alignment with the runway centerline during the rollout phase. Overall, the landing was considered successful, with the aircraft achieving a high score despite some minor deviations from the target parameters.

100 %
Final 4
Approaching runway 10 at TNCM Princess Juliana International Airport from 4 nm to 3 nm. Descent from 1,303 ft agl to 990 ft agl. A decrease of 314 ft in 27 seconds.
Glideslope
100 %
Excellent glideslope alignment
Heading
100 %
Excellent heading alignment
Glideslope °
100 %
4 3 2
IAS kt
100 %
142 136 130
Alignment
100 %
0.5 0 -0.5
Bank °
100 %
1 0.5 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
-383 -692 -1,000
33.253.53.7549009501,0001,0501,1001,1501,2001,2501,3001,3501,4001,4501,500 Distance to Touchdown NM Approach Height ft
33.253.53.754-110-83-55-280285583110 Distance to Touchdown NM Approach Runway Alignment m
100 %
Final 3
Approaching runway 10 at TNCM Princess Juliana International Airport from 3 nm to 2 nm. Descent from 981 ft agl to 648 ft agl. A decrease of 332 ft in 27 seconds.
Glideslope
100 %
Excellent glideslope alignment
Heading
100 %
Excellent heading alignment
Glideslope °
100 %
4 3 2
IAS kt
100 %
142 136 130
Alignment
100 %
0.5 0 -0.5
Bank °
100 %
1 0.5 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
-514 -707 -900
22.252.52.7535506006507007508008509009501,0001,0501,100 Distance to Touchdown NM Approach Height ft
22.252.52.753-90-68-45-23023456890 Distance to Touchdown NM Approach Runway Alignment m
100 %
Final 2
Approaching runway 10 at TNCM Princess Juliana International Airport from 2 nm to 1 nm. Descent from 627 ft agl to 330 ft agl. A decrease of 298 ft in 26 seconds.
Glideslope
100 %
Excellent glideslope alignment
Heading
100 %
Excellent heading alignment
Glideslope °
100 %
4 3 2
IAS kt
100 %
145 138 130
Alignment
100 %
0.5 0 -0.5
Bank °
100 %
2 1 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
-621 -760 -900
11.251.51.752250300350400450500550600650700 Distance to Touchdown NM Approach Height ft
11.251.51.752-70-53-35-18018355370 Distance to Touchdown NM Approach Runway Alignment m
100 %
Final 1
Approaching runway 10 at TNCM Princess Juliana International Airport from 1 nm to 0 nm. Descent from 319 ft agl to 71 ft agl. A decrease of 248 ft in 22 seconds.
Glideslope
100 %
Excellent glideslope alignment
Heading
100 %
Excellent heading alignment
Glideslope °
100 %
4 3 2
IAS kt
100 %
142 136 130
Alignment
100 %
0.5 0 -0.5
Bank °
100 %
3 1.5 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
-518 -609 -700
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
87.93 %
Landing
Landing on runway 10 at TNCM Princess Juliana International Airport, runway length 2,295 m. Threshold height at 61 ft agl was above target. Threshold speed was slightly above target at 142 kt.
Height
87.27 %
Threshold height at 61 ft agl was above target. Target 50 ft agl
Speed
100 %
Threshold speed was slightly above target at 142 kt. Target 129 kt
Flare
64.47 %
Fair landing flare
Centreline ft
100 %
100 0 -100
Bank °
100 %
1 0.5 0
G
100 %
1.5 1 0.5
IAS kt
Info
143 141 140
Pitch °
Info
2 1 0
Descent Rate fpm
Info
-536 -668 -800
07515022530037501223354658 Runway Distance m Landing Height ft
075150225300375-24-20-16-12-8-404812162024 Runway Distance m Runway Width m
94.02 %
Touchdown
Touchdown distance was good at 364 m. Touchdown speed at 142 kt was fast. Touchdown rate was very hard at -516 fpm. Runway touchdown alignment was very good. Local weather - Temperature 30 °C. Wind 14 kt at 90 °. Crosswind: 2 kt Headwind: 14 kt.
Touchdown
85.64 %
Touchdown rate was very hard at -516 fpm.
Speed
88.06 %
Touchdown speed at 142 kt was fast. Target below 126 kn
Distance
100 %
Touchdown distance was good at 364 m.
Alignment
100 %
Runway touchdown alignment was very good.
Bank
100 %
Bank angle 0.2 °
G
100 %
G 1.24 g
Bounce
100 %
No Bounce Detected
100 %
Rollout
Total landing distance 1,342 m, 58 % of runway. Runway rollout alignment was perfect.
Distance
100 %
Landing distance 1,342 m using 58.49 % of runway
Alignment
100 %
Runway rollout alignment was perfect.
G
100 %
1.25 1 0.75
IAS kt
Info
142 111 80
Bank °
Info
1 0.5 0
Pitch °
Info
1 0 -1
02004006008001,0001,200 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
0 -0.5 -1
Metrics
Metrics

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