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KBOS
Boston, United States
Runway 22R

Flight Score

99.21 %
KSTL
St Louis, United States
Runway 12R
19 Sep 2026 2:49 1001 nm Boeing 737-700 13,691 lbs
Departure Score
98.23 %
Enroute Score
100.00 %
Arrival Score
99.41 %

What went well

Touched down at -59 ft/m — a soft arrival
Touchdown 1,388 ft in — inside the full-score zone
Threshold crossed at 33 ft and 135 kt — both inside band

What held you back

Departure Climb 3 — climb speed 146 kt against 176 kt at 78 %, −0.58 points
Arrival Rollout — Runway alignment max 18.5 ft at 94 %, −0.18 points

Top opportunity

Speed on the slow side

Departure Climb 3

Between four hundred and a thousand feet you're heavy, close to the ground and still carrying flap, and speed is the margin holding all three apart. Slow here doesn't feel like anything — the aeroplane climbs, the nose is up, nothing complains — right up until a turn, a gust or a bank tightens the wing's job and the margin is already gone. The fix is rarely "fly faster", it's lowering the nose a degree and letting the speed build before the next thing you do. Pitch buys altitude, speed buys options, and at this height options are the scarcer of the two.

Read more in Improve Your Take-Offs

Start to finish · 16 stages, 15 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 16 minutes and covered 2 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 6 kt0 kt min to max 11 kt 0 4 kt
100 % Average speed turning corners 0 ktmax 0 kt 0 0 kt
100 % Average g force 1.00 g0.98 g min to max 1.01 g 1.00 1.00 g
Info Average pitch angle 0.5 °-0.3 ° min to max 0.8 ° -0.3 0.5 °
Info Average bank angle 0.1 °0.0 ° min to max 0.5 ° 0.0 0.4 °

Events

Info Taxi Lights Off  · 1 kt
Info Navigation Lights On  · 1 kt
Info Beacon Lights On  · 1 kt
Info Strobe Lights Off  · 1 kt
Info Landing Lights Off  · 1 kt
Info Landing Gear Down  · 1 kt
Info Flaps Fully Retracted  · 1 kt
Info Parking Brake Off  · 1 kt
Info Parking Brake On  · 2 kt
Info Taxi Lights On  · 2 kt
Info Flaps Position 1  · 2 kt
Info Flaps Fully Retracted  · 2 kt
Info Flaps Position 1  · 2 kt
Info Flaps Position 2  · 2 kt
Info Flaps Position 1  · 2 kt
Info Flaps Fully Retracted  · 2 kt
Info Flaps Position 1  · 2 kt
Info Flaps Fully Retracted  · 2 kt
Info Flaps Position 2  · 2 kt
Info Flaps Fully Retracted  · 2 kt
Info Flaps Position 1  · 2 kt
Info Flaps Position 1  · 2 kt
Info Flaps Position 1  · 2 kt
Info Flaps Fully Retracted  · 2 kt
Info Flaps Fully Retracted  · 2 kt
Info Flaps Position 1  · 2 kt
Info Flaps Position 3  · 2 kt
Info Flaps Fully Retracted  · 2 kt
Info Flaps Fully Retracted  · 2 kt
Info Flaps Fully Retracted  · 2 kt
Info Parking Brake Off  · 2 kt
Info Flaps Position 1  · 2 kt
Info Parking Brake On  · 2 kt
Info Parking Brake Off  · 2 kt
Info Flaps Position 3  · 11 kt
Info Flaps Position 1  · 6 kt
Info Landing Lights On
Info Strobe Lights On
Departure Roll 100.00Departure roll runway 22R at KBOS Logan International Airport. Takeoff distance 3,574 ft 50 % of runway. Liftoff speed was 145 kt. Local weather - Temperature 54 °F. Wind 1 kt at 185 °. Crosswind: 0 kt Headwind: 1 kt.
ScoreDescriptionStartProfileEnd
100 % Takeoff distance 3,574 ft50 % of runway
100 % Liftoff speed was 145 ktTarget 146 kt
100 % Runway alignment max 7.5 ft4.2 ft left to 3.3 ft right 1.1 2.8 ft
100 % Average g force 1.00 g0.92 g min to max 1.15 g 1.00 1.15 g
100 % Takeoff Bounce
Info Average pitch angle -0.2 °-10.0 ° min to max 0.5 ° 0.5 -10.0 °
Info Average bank angle 0.2 °0.0 ° min to max 0.4 ° 0.1 0.1 °
Departure Climb 1 99.86Departure climb to 50 ft agl from runway 22R KBOS Logan International Airport.
ScoreDescriptionStartProfileEnd
100 % Heading variation -0.1 °-0.1 ° min to max -0.0 ° -0.0 -0.1 °
100 % Average speed 146 kt145 kt min to max 147 kt 145 147 kt
100 % Average bank angle 0.1 °0.0 ° min to max 0.1 ° 0.1 0.1 °
99 % Average g force 1.25 g1.17 g min to max 1.29 g 1.17 1.24 g
Info Average VSI 711 fpm358 fpm min to max 1,100 fpm 358 1,100 fpm
Info Average altitude 6 ft agl0 ft agl min to max 20 ft agl 0 20 ft agl
Info Average pitch angle -14.5 °-17.4 ° min to max -10.5 ° -10.5 -17.4 °
Departure Climb 2 100.00Departure climb to 400 ft agl from 22R KBOS Logan International Airport.
ScoreDescriptionStartProfileEnd
100 % Heading variation -0.1 °-0.2 ° min to max -0.1 ° -0.1 -0.2 °
100 % Average speed 148 kt147 kt min to max 149 kt 147 147 kt
100 % Average bank angle 0.2 °0.0 ° min to max 1.0 ° 0.1 0.3 °
99.96 % Average g force 1.20 g0.94 g min to max 1.26 g 1.24 0.99 g
Info Average VSI 1,800 fpm1,143 fpm min to max 3,206 fpm 1,143 3,206 fpm
Info Average altitude 64 ft agl22 ft agl min to max 291 ft agl 22 291 ft agl
Info Average pitch angle -19.2 °-20.9 ° min to max -17.6 ° -17.6 -20.9 °
Departure Climb 3 91.31Departure climb to 1,000 ft agl from 22R KBOS Logan International Airport.
ScoreDescriptionStartProfileEnd
78 % Climb speed 146 kt144 kt min to max 151 ktTarget 176 kt, 30 kt slow 146 151 kt
100 % Average bank angle 1.6 °0.1 ° min to max 3.5 ° 0.1 2.3 °
100 % Average g force 0.91 g0.86 g min to max 0.98 g 0.93 0.98 g
100 % Landing gear up at 348 ft aglTarget by 400 ft agl
Info Heading variation -0.2 °-0.2 ° min to max -0.0 ° -0.2 -0.0 °
Info Average VSI 2,551 fpm1,913 fpm min to max 3,286 fpm 3,281 1,913 fpm
Info Average altitude 672 ft agl348 ft agl min to max 936 ft agl 348 936 ft agl
Info Average pitch angle -16.6 °-20.5 ° min to max -14.2 ° -20.5 -14.3 °

Events

Info Landing Gear Up 424 ft agl · 146 kt
Enroute Climb 100.00Enroute climb started overhead MA17 Avco/Lowell Heliport Lowell (Massachusetts, United States). Climbing from 990 ft asl to 37,994 ft asl, an increase of 37,004 ft in 18 minutes and covering 99 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 244 kt152 kt min to max 289 kt 152 248 kt
100 % Average bank angle 12.9 °0.0 ° min to max 30.6 ° 1.6 0.2 °
100 % Average g force 1.03 g0.83 g min to max 1.21 g 0.99 1.02 g
Info Average VSI 2,377 fpm-72 fpm min to max 3,404 fpm 1,951 -72 fpm
Info Average altitude 13,169 ft asl990 ft asl min to max 38,004 ft asl 990 37,994 ft asl
Info Average pitch angle -7.1 °-14.0 ° min to max -1.5 ° -14.0 -1.7 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Flaps Fully Retracted 3,081 ft agl · 210 kt
Info Landing Lights Off 10,320 ft agl · 292 kt
Info Taxi Lights Off 10,361 ft agl · 292 kt
Enroute Level 99.98Enroute level cruise started 2 miles west of Three Rivers (Massachusetts, United States) and lasted 106 minutes, covering 738 nm.
ScoreDescriptionStartProfileEnd
100 % Average altitude 38,000 ft asl37,932 ft asl min to max 38,062 ft asl 37,994 38,010 ft asl
100 % Average speed 248 kt243 kt min to max 269 kt 248 248 kt
100 % Average bank angle 3.9 °0.0 ° min to max 28.1 ° 0.5 0.1 °
99.8 % Average g force 1.00 g0.33 g min to max 1.49 g 0.98 0.99 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle -1.6 °-3.8 ° min to max -0.3 ° -1.8 -1.4 °
Enroute Descent 100.00Enroute descent started 4 miles north east of 3LL3 Kibler Airport Marshall (Illinois, United States). Descent from 38,003 ft asl to 3,996 ft asl, a decrease of 34,007 ft in 25 minutes and covering 146 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 252 kt152 kt min to max 286 kt 247 154 kt
100 % Average bank angle 3.9 °0.0 ° min to max 23.6 ° 0.2 0.4 °
100 % Average g force 1.01 g0.79 g min to max 1.15 g 1.03 0.99 g
Info Average VSI -1,362 fpm-2,355 fpm min to max 30 fpm -51 30 fpm
Info Average altitude 18,732 ft asl3,996 ft asl min to max 38,014 ft asl 38,003 3,996 ft asl
Info Average pitch angle 0.4 °-5.0 ° min to max 2.6 ° -1.5 -5.0 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Landing Lights On 9,818 ft agl · 289 kt
Info Taxi Lights On 9,786 ft agl · 288 kt
Info Flaps Position 1 7,226 ft agl · 246 kt
Info Flaps Position 3 6,497 ft agl · 232 kt
Enroute Level 2 100.00Enroute level cruise started 4 miles north of 3SQ St Charles St Charles (Illinois, United States) and lasted 2 minutes, covering 4 nm.
ScoreDescriptionStartProfileEnd
100 % Average altitude 3,990 ft asl3,753 ft asl min to max 4,003 ft asl 3,996 3,753 ft asl
100 % Average speed 154 kt137 kt min to max 156 kt 153 137 kt
100 % Average bank angle 19.4 °0.2 ° min to max 25.2 ° 7.5 0.2 °
100 % Average g force 1.06 g0.94 g min to max 1.12 g 1.01 0.94 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle -5.2 °-5.9 ° min to max 0.8 ° -5.4 0.8 °

Events

Info Flaps Position 6 3,636 ft agl · 161 kt
Info Landing Gear Down 3,569 ft agl · 156 kt
Enroute Descent 2 100.00Enroute descent started 1 mile west of 3SQ St Charles St Charles (Illinois, United States). Descent from 3,499 ft asl to 1,869 ft asl, a decrease of 1,630 ft in 3 minutes and covering 6 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 134 kt130 kt min to max 143 kt 138 133 kt
100 % Average bank angle 5.2 °0.0 ° min to max 22.3 ° 0.1 1.0 °
100 % Average g force 1.01 g0.94 g min to max 1.11 g 1.00 0.99 g
Info Average VSI -507 fpm-1,923 fpm min to max 387 fpm -1,672 -694 fpm
Info Average altitude 2,261 ft asl1,869 ft asl min to max 3,499 ft asl 3,499 1,869 ft asl
Info Average pitch angle -2.8 °-7.1 ° min to max 3.3 ° 2.2 -1.4 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Flaps Position 7 2,736 ft agl · 149 kt
Info Flaps Position 7 2,703 ft agl · 149 kt
Info Flaps Position 7 2,669 ft agl · 149 kt
Arrival Approach 100.00Final approach to runway 12R at KSTL St. Louis Lambert International Airport. Descent from 1,363 ft agl to 111 ft agl in 104 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
Arrival Landing 99.72Landing on runway 12R at KSTL St. Louis Lambert International Airport, runway length 10,543 ft. Good threshold height. Threshold speed was good at 135 kt.
ScoreDescriptionStartProfileEnd
100 % Threshold speed was good at 135 kt. Target 130 kt
100 % Target 50 ft agl
100 % Perfect landing flare
99.7 % Heading variation -9.0 °-11.7 ° min to max -5.2 ° -8.6 -5.5 °
97 % Average bank angle 1.2 °0.0 ° min to max 3.3 ° 1.0 0.5 °
100 % Average g force 1.07 g0.93 g min to max 1.14 g 1.02 0.94 g
Info Average speed 134 kt132 kt min to max 135 kt 135 132 kt
Info Average VSI -444 fpm-761 fpm min to max -59 fpm -753 -60 fpm
Info Average altitude 4 ft agl-10 ft agl min to max 33 ft agl 33 -10 ft agl
Info Average pitch angle -3.4 °-4.2 ° min to max -1.4 ° -1.4 -3.5 °
02505007501,0001,2501,50001123344657Runway Distance ftLanding Height ft02505007501,0001,2501,500-110-88-66-44-22022446688110Runway Distance ftRunway Width ft
Arrival Touchdown 100.00Touchdown distance was good at 1,388 ft. Touchdown speed at 132 kt was a little fast. Touchdown rate was excellent at -60 fpm. Runway touchdown alignment was very good. Local weather - Temperature 83 °F. Wind 6 kt at 94 °. Crosswind: 3 kt Headwind: 5 kt.
ScoreDescriptionStartProfileEnd
100 % Touchdown VSI was -60 fpm.
100 % Touchdown distance was 1,388 ftTarget 1,500 ft
100 % Speed at touchdown 132 ktTarget below 126 kt
100 % Runway alignment max 5.8 ft4.5 ft right -5.5 -3.9 ft
100 % Average bank angle 0.7 °0.5 ° min to max 1.1 ° 0.5 1.1 °
100 % Average g force 1.02 g0.92 g min to max 1.16 g 0.94 0.93 g
100 % Landing Bounce
Info Average speed 132 kt132 kt min to max 132 kt 132 132 kt
Info Average pitch angle -2.8 °-3.5 ° min to max -1.9 ° -3.5 -1.9 °
Arrival Rollout 97.33Total landing distance 4,518 ft, 43 % of runway. Runway rollout alignment was very good.
ScoreDescriptionStartProfileEnd
100 % Landing distance 4,518 ft43 % of runway.
94 % Runway alignment max 18.5 ft15.3 ft left to 3.2 ft right -2.9 1.7 ft
99.95 % Average g force 1.00 g0.89 g min to max 1.27 g 0.91 0.99 g
Info Average speed 54 kt35 kt min to max 68 kt 68 35 kt
Info Average pitch angle 0.7 °-1.6 ° min to max 0.9 ° -1.6 0.7 °
Info Average bank angle 0.5 °0.2 ° min to max 1.3 ° 1.2 0.5 °
Runway Exit Exiting runway, average speed 25 kt
ScoreDescriptionStartProfileEnd
Info Average speed 11 kt4 kt min to max 33 kt 33 4 kt
Info Average pitch angle 0.7 °0.5 ° min to max 1.0 ° 1.0 0.6 °
Info Average bank angle 0.2 °0.0 ° min to max 0.6 ° 0.6 0.2 °
Info Average g force 1.00 g0.98 g min to max 1.03 g 1.02 1.00 g

Events

Info Flaps Position 5  · 45 kt
Info Flaps Fully Retracted  · 45 kt
Arrival Taxi 100.00Taxiing to the parking from the runway took 3 minutes and covered less than 1 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 6 kt0 kt min to max 8 kt 6 0 kt
100 % Average speed turning corners 0 ktmax 0 kt 0 0 kt
100 % Average g force 1.00 g0.98 g min to max 1.01 g 1.01 1.00 g
Info Average pitch angle 0.6 °0.4 ° min to max 1.0 ° 0.5 0.6 °
Info Average bank angle 0.2 °0.0 ° min to max 0.6 ° 0.5 0.0 °

Events

Info Navigation Lights Off  · 14 kt
Info Strobe Lights Off  · 14 kt
Info Navigation Lights On  · 15 kt
Info Parking Brake On

Takeoff

100.00 %
OkTaxi lightsSet
100.00Takeoff roll3,574 ft · 50 %
100.00Liftoff speed145 kt · target 146
100.00Runway alignment4.2 ft L
OkBounce on takeoffNone
99.86Rate of climb710 ft/m
Takeoff weight131,078 lbs
Airfield elevation13 ft asl
Wind186° · 1 kn · 0 kn cross

Approach

100.00 %
100.001,000 ft gate6 of 6
100.00500 ft gate6 of 6
100.00Threshold height33 ft
100.00Threshold speed135 kt
99.68Centreline offset11.7 ft R
Flare 100.00Perfect landing flare

Touchdown

100.00 %
100.00Touchdown point1,388 ft
100.00Centreline at touchdown3.9 ft R
100.00Sink rate-59 ft/m
100.00Touchdown force1.16 G
OkBouncesNone
97.33Rollout distance3,005 ft · 42 % used
Landing weight117,861 lbs
Airfield elevation561 ft asl
Wind92° · 6 kn · 2 kn cross

The stabilisation gates

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

Six checks, two gates1,000 ft500 ft
Gear down
Landing flap
Sink rate
On glideslope
On centreline
On speed

The approach, gate by gate

Gate Height Centreline Speed
3.0 nm 974 ft 0.11° L +4 kt
2.0 nm 657 ft 0.15° L +6 kt
1.5 nm 512 ft 0.24° L +6 kt
1.0 nm 351 ft 0.29° L +6 kt
0.5 nm 198 ft 0.48° L +5 kt
THR 33 ft 7.7 ft R +5 kt

Touchdown on KSTL 12R

Past threshold
1,388 ft
Off centreline
3.9 ftR
Sink rate
-59 ft/m
Impact
1.16G

Side view — the last 5,000 ft of the approach.

33 ft over the threshold · target 50 ft 80 ft400 Ideal — 50 ft, down at 1,000 ft This flight — 33 ft, down at 1,388 ft

Plan view — the first 5,000 ft of the 10,543 ft runway, to the same scale as the side view.

1,0002,0003,0004,0005,000 THRESHOLD FULL SCORE TO 1,650 FT 1,388 ft past threshold CLEARED

The 1,388 ft touchdown sits inside the full-score zone. The arrival was smooth.

Runway used 4,393 ft of 10,543 ft · 42 %

The rest of the report

Explore in detail

Flight narrative

The Boeing 737-700 taxied from the parking area to runway 22R at KBOS Logan International Airport in 16 minutes, covering a distance of 2 nm.

During the departure roll on runway 22R, the aircraft accelerated to a liftoff speed of 145 kt and became airborne after traveling 3,574 ft, which represented 50 % of the runway length. Ambient conditions were a temperature of 54 °F, wind 1 kt from 185°, with a 0 kt crosswind and a 1 kt headwind.

Climb commenced overhead MA17 Avco/Lowell Heliport, with the airplane ascending from 990 ft asl to 37,994 ft asl, an increase of 37,004 ft achieved in 18 minutes while covering 99 nm.

The first en-route cruise began 2 mi west of Three Rivers, Massachusetts, and persisted for 106 minutes, during which 738 nm were flown.

Descent started 4 mi north-east of 3LL3 Kibler Airport, Marshall, Illinois, with the aircraft descending from 38,003 ft asl to 3,996 ft asl, a loss of 34,007 ft in 25 minutes and a distance of 146 nm.

A brief cruise segment followed, initiating 4 mi north of 3SQ St Charles, Illinois, lasting 2 minutes and covering 4 nm.

Subsequent descent began 1 mi west of 3SQ St Charles, descending from 3,499 ft asl to 1,869 ft asl, a reduction of 1,630 ft in 3 minutes over 6 nm.

Final approach to runway 12R at KSTL St. Louis Lambert International Airport involved a descent from 1,363 ft agl to 111 ft agl in 104 seconds, and the aircraft scored on the stabilisation gates.

Landing on runway 12R, which is 10,543 ft long, was executed with a threshold speed of 135 kt. Touchdown occurred 1,388 ft down the runway at a speed of 132 kt, with a touchdown rate of minus 60 fpm and very good alignment. Local weather reported a temperature of 83 °F, wind 6 kt from 94°, a 3 kt crosswind and a 5 kt headwind. The total landing distance measured 4,518 ft, representing 43 % of the runway.

Runway rollout alignment was recorded as very good.

The aircraft taxied from the runway to the parking area in 3 minutes, covering less than 1 nm.

Overall, the flight covered 1,001 nm, required 169 minutes of elapsed time, and consumed 13,691 lb 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 22R at KBOS Logan International Airport in the Boeing 737-700
98.23 %
100 %
Taxi
Taxiing from the parking to the runway took 16 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 0.5 0
100 %
Takeoff Roll
Departure roll runway 22R at KBOS Logan International Airport. Takeoff distance 3,574 ft 50 % of runway. Liftoff speed was 145 kt. Local weather - Temperature 54 °F. Wind 1 kt at 185 °. Crosswind: 0 kt Headwind: 1 kt.
Takeoff Distance
100 %
Roll distance of 3,574 ft using 49.79 % of runway
Liftoff Speed
100 %
Liftoff speed was 145 kn - Target 146 kn
Alignment
100 %
4.2 ft left to 3.3 ft 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 75 0
Bank °
Info
1 0.5 0
Pitch °
Info
1 -4.5 -10
01,0002,0003,0004,0005,0006,0007,000-90-80-70-60-50-40-30-20-100102030405060708090 Runway Distance ft Runway Alignment to End of Runway ft
99.86 %
Climb 1
Departure climb to 50 ft agl from runway 22R KBOS Logan International Airport.
Alignment
100 %
2 0 -2
IAS kt
100 %
150 145 140
Bank °
100 %
1 0.5 0
G
98.64 %
1.5 1 0.5
Pitch °
Info
-9 -13 -17
Climb Rate fpm
Info
1,100 500 -100
100 %
Climb 2
Departure climb to 400 ft agl from 22R KBOS Logan International Airport.
Alignment
100 %
2 0 -2
IAS kt
100 %
150 145 140
Bank °
100 %
1 0.5 0
G
99.96 %
1.5 1 0.5
Pitch °
Info
-16 -18 -20
Climb Rate fpm
Info
3,300 2,150 1,000
91.31 %
Climb 3
Departure climb to 1,000 ft agl from 22R KBOS Logan International Airport.
Alignment
0 %
2 0 -2
IAS kt
78.28 %
160 150 140
Bank °
100 %
4 2 0
G
100 %
1.5 1 0.5
Pitch °
Info
-13 -17 -20
Climb Rate fpm
Info
3,300 2,550 1,800
01,0002,0003,0004,0005,0006,0007,0000114228342456570 Runway Distance ft Height at End of Runway ft
00.250.50.750100200300400500600700800900 Climb Distance NM Climb Profile to 1,000 ft
00.250.50.75-200-160-120-80-4004080120160200 Climb Distance NM Runway Alignment in (ft) to 1,000 ft
Landing report
Landing on runway 12R at KSTL St. Louis Lambert International Airport in the Boeing 737-700
Landing Score 99.02 %
Landing Summary

The Boeing 737-700 conducted a stabilised approach to runway 12R at KSTL, with gear, flaps, sink rate, glideslope, centreline and speed all within limits as assessed at the 1,000 ft gate. The aircraft descended from 1,363 ft agl to 111 ft agl in 104 seconds, meeting the stabilisation gates and contributing to the overall score of 99.3 %.

At threshold the aircraft established a good threshold speed of 135 kt and a good threshold height. The flare resulted in a touchdown distance of 1,388 ft, with a touchdown speed of 132 kt that was a little fast and an excellent touchdown rate of minus 60 fpm. Runway touchdown alignment was very good.

Touchdown occurred 1,388 ft down the 10,543-ft runway, with the aircraft crossing the threshold at 132 kt, descending at minus 60 fpm and maintaining very good alignment. Total landing distance was 4,518 ft, representing 43 % of the runway length. Ambient temperature was 83 °F, wind was 6 kt from 94°, including a 3-kt crosswind and a 5-kt headwind.

Rollout alignment remained very good as the aircraft decelerated along the remaining runway, completing the landing within the measured 4,518 ft distance.

A minor refinement is to reduce touchdown speed slightly below 132 kt to better match the good threshold speed of 135 kt and further optimise the landing roll, while preserving the excellent flare timing and alignment already demonstrated.

100 %
Approach
Final approach to runway 12R at KSTL St. Louis Lambert International Airport. Descent from 1,363 ft agl to 111 ft agl in 104 seconds. Scored on the stabilisation gates.
Glideslope °
4 3 2
IAS kt
136 133 130
Alignment
0.5 0 -0.5
Bank °
2 1 0
G
1.5 1 0.5
Descent Rate fpm
-539 -769 -1,000
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
00.250.50.7511.251.51.7522.252.52.7533.253.53.754-380-285-190-95095190285380 Distance to Touchdown NM Approach Runway Alignment ft
99.72 %
Landing
Landing on runway 12R at KSTL St. Louis Lambert International Airport, runway length 10,543 ft. Good threshold height. Threshold speed was good at 135 kt.
Height
100 %
Good threshold height. Target 50 ft agl
Speed
100 %
Threshold speed was good at 135 kt. Target 130 kt
Flare
100 %
Perfect landing flare
Centreline ft
99.68 %
100 0 -100
Bank °
97.49 %
4 2 0
G
100 %
1.5 1 0.5
IAS kt
Info
135 133 130
Pitch °
Info
0 -2 -4
Descent Rate fpm
Info
-59 -430 -800
02505007501,0001,2501,50001123344657 Runway Distance ft Landing Height ft
02505007501,0001,2501,500-110-88-66-44-22022446688110 Runway Distance ft Runway Width ft
100 %
Touchdown
Touchdown distance was good at 1,388 ft. Touchdown speed at 132 kt was a little fast. Touchdown rate was excellent at -60 fpm. Runway touchdown alignment was very good. Local weather - Temperature 83 °F. Wind 6 kt at 94 °. Crosswind: 3 kt Headwind: 5 kt.
Touchdown
100 %
Touchdown rate was excellent at -60 ft/m.
Speed
100 %
Touchdown speed at 132 kt was a little fast. Target below 126 kn
Distance
100 %
Touchdown distance was good at 1,388 ft.
Alignment
100 %
Runway touchdown alignment was very good.
Bank
100 %
Bank angle 0.7 °
G
100 %
G 1.02 g
Bounce
100 %
No Bounce Detected
97.33 %
Rollout
Total landing distance 4,518 ft, 43 % of runway. Runway rollout alignment was very good.
Distance
100 %
Landing distance 4,518 ft using 42.85 % of runway
Alignment
94.08 %
Runway rollout alignment was very good.
G
99.95 %
1.25 1 0.75
IAS kt
Info
132 101 70
Bank °
Info
2 1 0
Pitch °
Info
1 0 -1
05001,0001,5002,0002,5003,0003,5004,000 Runway Distance ft Runway Width ft
100 %
Taxi
Taxiing to the parking from the runway took 3 minutes and covered less than 1 nm.
Landing Lights
100 %
Switched Off
Taxi Lights
100 %
Switched On
Ground Speed kt
100 %
30 15 0
Turn Speed
100 %
30 15 0
G
100 %
1.25 1 0.75
Bank °
Info
1 0.5 0
Pitch °
Info
1 0.5 0
Metrics
Metrics

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