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KDEN
Denver, United States
Runway 17R

Flight Score

95.50 %
KSEA
Seattle, United States
Runway 16C
3 Jan 2026 2:46 943 nm Boeing 737-800 5,244 kg
Departure Score
92.70 %
Enroute Score
100.00 %
Arrival Score
93.79 %

What went well

Touched down at -306 ft/m — a soft arrival
Threshold crossed at 42 ft and 114 kt — both inside band
1.16 G at touchdown — inside band

What held you back

Departure Taxi — peak taxi speed 38 kt at 61 %, peak speed in a turn 20 kt at 65 %, −1.99 points
Arrival Landing — Flare profile at 9 %, −0.96 points
Arrival Rollout — Runway alignment max 12.55 m at 65 %, −0.65 points

Top opportunity

Work on the flare

Arrival Landing

Arrive slow and the sink rate at the threshold is already above schedule, the flare is short because there is no energy to extend it, and the touchdown is hard in a way that feels exactly like a late flare. Diagnosing a slow arrival as a late flare is the catastrophic misread: you respond by flaring earlier, which bleeds more speed, which makes the next one worse. The tiebreaker is threshold speed against VRef, not feel. Never diagnose a flare without it.

Read more in Flare Timing

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 70.20Taxiing from the parking to the runway took 11 minutes and covered 6 nm.
ScoreDescriptionStartProfileEnd
61 % Average speed 31 kt0 kt min to max 38 kt 0 21 kt
65 % Average speed turning corners 12 ktmax 20 kt 0 0 kt
100 % Average g force 1.00 g0.95 g min to max 1.04 g 1.00 1.00 g
Info Average pitch angle -1.0 °-1.9 ° min to max 0.6 ° -0.4 -0.4 °
Info Average bank angle 0.3 °0.0 ° min to max 2.0 ° 0.2 0.4 °

Events

Info Engine 1 Started 8 ft agl · 9 kt
Info Flaps Position 1 8 ft agl · 9 kt
Info Flaps Fully Retracted 8 ft agl · 9 kt
Info Taxi Lights Switched On 8 ft agl · 9 kt
Info Flaps Position 1 8 ft agl · 9 kt
Info Flaps Position 2 8 ft agl · 9 kt
Info Flaps Position 3 8 ft agl · 10 kt
Info Parking Brake Off 8 ft agl · 9 kt
Info Landing Lights Switched On 8 ft agl
Info Taxi Lights Switched Off 8 ft agl
Info Strobe Lights Switched On 8 ft agl
Departure Runway Entry Entering runway 17R at KDEN Denver International Airport, Average speed was 39 kt.
ScoreDescriptionStartProfileEnd
Info Average speed 34 kt22 kt min to max 40 kt 22 40 kt
Info Average pitch angle -0.3 °-0.4 ° min to max -0.3 ° -0.4 -0.3 °
Info Average bank angle 0.3 °0.2 ° min to max 0.4 ° 0.2 0.4 °
Info Average g force 1.00 g1.00 g min to max 1.01 g 1.00 1.00 g
Departure Roll 94.67Departure roll runway 17R at KDEN Denver International Airport. Takeoff distance 885 m 24 % of runway. Liftoff speed was 138 kt. Local weather - Temperature 5 °C. Wind 10 kt at 199 °. Crosswind: 3 kt Headwind: 9 kt.
ScoreDescriptionStartProfileEnd
100 % Takeoff distance 885 m24 % of runway
100 % Liftoff speed was 138 ktTarget 141 kt
73 % Runway alignment max 13.44 m3.08 m left to 10.36 m right 0.48 -10.02 m
100 % Average g force 1.00 g0.98 g min to max 1.05 g 1.00 1.05 g
100 % Takeoff Bounce
Info Average pitch angle 0.3 °-0.4 ° min to max 7.9 ° -0.3 7.9 °
Info Average bank angle 0.2 °0.0 ° min to max 0.7 ° 0.4 0.7 °
Departure Climb 1 100.00Departure climb to 50 ft agl from runway 17R KDEN Denver International Airport.
ScoreDescriptionStartProfileEnd
100 % Heading variation 0.6 °0.5 ° min to max 0.6 ° 0.6 0.5 °
100 % Average speed 147 kt138 kt min to max 155 kt 138 155 kt
100 % Average bank angle 0.4 °0.0 ° min to max 0.8 ° 0.7 0.0 °
100 % Average g force 1.09 g1.02 g min to max 1.15 g 1.06 1.02 g
Info Average VSI 682 fpm259 fpm min to max 1,045 fpm 259 1,045 fpm
Info Average altitude 21 ft agl0 ft agl min to max 52 ft agl 0 52 ft agl
Info Average pitch angle 9.0 °8.0 ° min to max 9.3 ° 8.0 8.8 °
Departure Climb 2 99.80Departure climb to 400 ft agl from 17R KDEN Denver International Airport.
ScoreDescriptionStartProfileEnd
100 % Heading variation 0.4 °0.1 ° min to max 0.5 ° 0.5 0.1 °
100 % Average speed 162 kt155 kt min to max 189 kt 155 189 kt
99 % Average bank angle 0.3 °0.0 ° min to max 2.3 ° 0.0 2.3 °
100 % Average g force 0.94 g0.89 g min to max 1.15 g 1.01 1.14 g
Info Average VSI 1,195 fpm1,030 fpm min to max 2,706 fpm 1,060 2,706 fpm
Info Average altitude 97 ft agl54 ft agl min to max 381 ft agl 54 381 ft agl
Info Average pitch angle 7.8 °7.0 ° min to max 11.7 ° 8.7 11.7 °

Events

Info Landing Gear Up 128 ft agl · 185 kt
Info Flaps Position 1 151 ft agl · 188 kt
Info Flaps Position 2 209 ft agl · 195 kt
Info Flaps Position 1 370 ft agl · 204 kt
Departure Climb 3 98.82Departure climb to 1,000 ft agl from 17R KDEN Denver International Airport.
ScoreDescriptionStartProfileEnd
100 % Heading variation -0.3 °-0.6 ° min to max 0.0 ° 0.0 -0.6 °
100 % Average speed 190 kt186 kt min to max 194 kt 190 186 kt
94 % Average bank angle 3.3 °2.5 ° min to max 4.2 ° 2.5 2.5 °
100 % Average g force 1.04 g0.86 g min to max 1.12 g 1.09 0.86 g
100 % Landing gear up
Info Average VSI 3,955 fpm3,002 fpm min to max 4,648 fpm 3,002 4,648 fpm
Info Average altitude 696 ft agl432 ft agl min to max 989 ft agl 432 989 ft agl
Info Average pitch angle 14.2 °12.2 ° min to max 15.8 ° 12.2 14.6 °
Enroute Climb 100.00Enroute climb started 1 mile south of KDEN Denver International Airport Denver (Colorado, United States). Climbing from 6,466 ft asl to 39,398 ft asl, an increase of 32,932 ft in 15 minutes and covering 80 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 267 kt185 kt min to max 296 kt 185 246 kt
100 % Average bank angle 13.3 °0.0 ° min to max 31.3 ° 1.3 0.0 °
100 % Average g force 1.04 g0.53 g min to max 1.31 g 0.62 0.95 g
Info Average VSI 2,317 fpm-465 fpm min to max 5,232 fpm 4,417 889 fpm
Info Average altitude 17,720 ft asl6,466 ft asl min to max 39,398 ft asl 6,466 39,398 ft asl
Info Average pitch angle 5.7 °1.3 ° min to max 16.3 ° 12.1 3.5 °
Info Turn coordination 00 min to max 0 0 0

Events

Fail Exceeded 250 kn below 10000 ft 9,382 ft agl
Info Landing Lights Switched Off 4,930 ft agl · 301 kt
Enroute Level 100.00Enroute level cruise started 3 miles south of Kremmling (Colorado, United States) and lasted 95 minutes, covering 651 nm.
ScoreDescriptionStartProfileEnd
100 % Average altitude 39,518 ft asl39,057 ft asl min to max 39,892 ft asl 39,469 39,089 ft asl
100 % Average speed 243 kt239 kt min to max 246 kt 246 239 kt
100 % Average bank angle 4.9 °0.0 ° min to max 35.2 ° 6.7 30.0 °
100 % Average g force 1.02 g0.88 g min to max 1.29 g 1.02 1.11 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 2.5 °2.0 ° min to max 3.8 ° 3.4 2.6 °
Enroute Descent 100.00Enroute descent started 11 miles south of Echo (Oregon, United States). Descent from 39,090 ft asl to 10,726 ft asl, a decrease of 28,364 ft in 29 minutes and covering 177 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 245 kt193 kt min to max 304 kt 239 238 kt
100 % Average bank angle 11.3 °0.0 ° min to max 30.0 ° 30.0 0.2 °
100 % Average g force 1.04 g0.78 g min to max 1.34 g 1.12 1.06 g
Info Average VSI -916 fpm-2,616 fpm min to max 934 fpm 74 -628 fpm
Info Average altitude 27,940 ft asl10,726 ft asl min to max 39,090 ft asl 39,090 10,726 ft asl
Info Average pitch angle 0.9 °-2.4 ° min to max 2.9 ° 2.6 1.3 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Autopilot Bank Hold Activated 14,329 ft agl · 343 kt
Enroute Level 2 100.00Enroute level cruise started 1 mile south of Cottage Lake (Washington, United States) and lasted 2 minutes, covering 6 nm.
ScoreDescriptionStartProfileEnd
100 % Average altitude 10,656 ft asl10,644 ft asl min to max 10,683 ft asl 10,683 10,666 ft asl
100 % Average speed 184 kt174 kt min to max 231 kt 231 174 kt
100 % Average bank angle 15.3 °0.1 ° min to max 25.7 ° 0.2 25.0 °
100 % Average g force 1.06 g1.00 g min to max 1.11 g 1.01 1.09 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 4.5 °2.1 ° min to max 5.2 ° 2.1 5.1 °
Enroute Descent 2 100.00Enroute descent started overhead Bothell East (Washington, United States). Descent from 10,667 ft asl to 1,857 ft asl, a decrease of 8,810 ft in 9 minutes and covering 18 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 155 kt113 kt min to max 174 kt 174 140 kt
100 % Average bank angle 9.2 °0.0 ° min to max 31.1 ° 25.0 0.4 °
100 % Average g force 1.03 g0.86 g min to max 1.22 g 1.09 0.99 g
Info Average VSI -906 fpm-2,694 fpm min to max 251 fpm 76 -2,694 fpm
Info Average altitude 7,470 ft asl1,857 ft asl min to max 10,690 ft asl 10,667 1,857 ft asl
Info Average pitch angle 1.2 °-10.0 ° min to max 5.4 ° 5.1 -10.0 °
Info Turn coordination 00 min to max 0 0 0

Events

Fail Landing Lights OFF should be ON 9,049 ft agl
Info Flaps Position 1 10,151 ft agl · 205 kt
Info Landing Lights Switched On 8,562 ft agl · 188 kt
Info Flaps Position 2 5,728 ft agl · 178 kt
Info Flaps Position 1 5,673 ft agl · 178 kt
Info Flaps Position 2 5,616 ft agl · 178 kt
Info Flaps Position 3 5,267 ft agl · 147 kt
Info Flaps Position 4 4,371 ft agl · 156 kt
Info Flaps Position 3 4,360 ft agl · 153 kt
Info Flaps Position 4 4,345 ft agl · 150 kt
Info Flaps Position 5 4,302 ft agl · 152 kt
Info Flaps Position 6 4,292 ft agl · 152 kt
Info Flaps Position 7 4,250 ft agl · 146 kt
Info Landing Gear Down 4,246 ft agl · 144 kt
Info Flaps Position 8 4,182 ft agl · 140 kt
Arrival Final 4 98.74Approaching runway 16C at KSEA Seattle–Tacoma International Airport from 4 nm to 3 nm. Descent from 1,381 ft agl to 928 ft agl. A decrease of 452 ft in 10 seconds.
ScoreDescriptionStartProfileEnd
96 % Approach angle 3.4 °2.9 ° min to max 3.8 °Target 3.0 ° 3.8 2.9 °
100 % Average speed 142 kt140 kt min to max 143 kt 140 142 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 ° 0.2 0.0 °
100 % Average g force 0.99 g0.96 g min to max 1.03 g 0.99 1.03 g
Info Average VSI -2,712 fpm-2,737 fpm min to max -2,696 fpm -2,696 -2,724 fpm
Info Average altitude 1,155 ft agl928 ft agl min to max 1,381 ft agl 1,381 928 ft agl
Info Average pitch angle -10.0 °-10.0 ° min to max -9.8 ° -10.0 -9.8 °
33.253.53.7548509009501,0001,0501,1001,1501,2001,2501,3001,350Distance to Touchdown NMApproach Height ft33.253.53.754-110-83-55-280285583110Distance to Touchdown NMApproach Runway Alignment m
Arrival Final 3 100.00Approaching runway 16C at KSEA Seattle–Tacoma International Airport from 3 nm to 2 nm. Descent from 885 ft agl to 639 ft agl. A decrease of 246 ft in 29 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 2.9 °2.6 ° min to max 3.0 °Target 3.0 ° 2.8 3.0 °
100 % Average speed 120 kt109 kt min to max 144 kt 144 112 kt
100 % Heading variation -0.0 °-0.0 ° min to max -0.0 ° -0.0 -0.0 °
100 % Average bank angle 0.3 °0.0 ° min to max 0.6 ° 0.4 0.2 °
100 % Average g force 1.03 g0.87 g min to max 1.36 g 1.10 0.99 g
Info Average VSI -606 fpm-2,626 fpm min to max 318 fpm -2,626 -442 fpm
Info Average altitude 748 ft agl639 ft agl min to max 885 ft agl 885 639 ft agl
Info Average pitch angle 0.3 °-8.7 ° min to max 3.3 ° -8.7 1.0 °
22.252.52.7535506006507007508008509009501,0001,0501,100Distance to Touchdown NMApproach Height ft22.252.52.753-100-75-50-250255075100Distance to Touchdown NMApproach Runway Alignment m
Arrival Final 2 100.00Approaching runway 16C at KSEA Seattle–Tacoma International Airport from 2 nm to 1 nm. Descent from 631 ft agl to 327 ft agl. A decrease of 304 ft in 30 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 3.1 °3.0 ° min to max 3.1 °Target 3.0 ° 3.1 3.1 °
100 % Average speed 115 kt112 kt min to max 116 kt 112 116 kt
100 % Heading variation -0.0 °-0.0 ° min to max -0.0 ° -0.0 -0.0 °
100 % Average bank angle 0.2 °0.0 ° min to max 0.8 ° 0.5 0.1 °
100 % Average g force 1.00 g0.97 g min to max 1.02 g 0.97 1.00 g
Info Average VSI -601 fpm-667 fpm min to max -460 fpm -460 -639 fpm
Info Average altitude 480 ft agl327 ft agl min to max 631 ft agl 631 327 ft agl
Info Average pitch angle 0.6 °0.3 ° min to max 1.0 ° 0.9 0.4 °
11.251.51.752250300350400450500550600650700Distance to Touchdown NMApproach Height ft11.251.51.752-80-60-40-20020406080Distance to Touchdown NMApproach Runway Alignment m
Arrival Final 1 100.00Approaching runway 16C at KSEA Seattle–Tacoma International Airport from 1 nm to 0 nm. Descent from 306 ft agl to 53 ft agl. A decrease of 253 ft in 24 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 3.3 °3.1 ° min to max 3.6 °Target 3.0 ° 3.1 3.6 °
100 % Average speed 115 kt115 kt min to max 116 kt 116 115 kt
100 % Heading variation -0.0 °-0.0 ° min to max 0.0 ° -0.0 0.0 °
100 % Average bank angle 0.7 °0.0 ° min to max 1.7 ° 0.1 0.5 °
100 % Average g force 0.99 g0.95 g min to max 1.03 g 1.00 1.01 g
Info Average VSI -591 fpm-708 fpm min to max -520 fpm -646 -586 fpm
Info Average altitude 111 ft agl53 ft agl min to max 306 ft agl 306 53 ft agl
Info Average pitch angle 0.5 °0.1 ° min to max 1.0 ° 0.4 0.5 °
00.250.50.751050100150200250300350Distance to Touchdown NMApproach Height ft00.250.50.751-60-45-30-15015304560Distance to Touchdown NMApproach Runway Alignment m
Arrival Landing 76.91Landing on runway 16C at KSEA Seattle–Tacoma International Airport, runway length 2,872 m. Good threshold height. Threshold speed was slightly above target at 115 kt.
ScoreDescriptionStartProfileEnd
100 % Threshold speed was slightly above target at 115 kt. Target 109 kt
100 % Target 50 ft agl
9 % Very poor landing flare
100 % Heading variation 0.2 °0.0 ° min to max 0.3 ° 0.0 0.3 °
96 % Average bank angle 0.9 °0.0 ° min to max 3.5 ° 0.5 0.5 °
100 % Average g force 1.02 g0.88 g min to max 1.22 g 1.00 1.01 g
Info Average speed 113 kt110 kt min to max 115 kt 115 110 kt
Info Average VSI -358 fpm-598 fpm min to max -171 fpm -585 -306 fpm
Info Average altitude 17 ft agl-10 ft agl min to max 42 ft agl 42 -10 ft agl
Info Average pitch angle 1.9 °0.4 ° min to max 3.8 ° 0.4 1.9 °
07515022530037545052560001123344657Runway Distance mLanding Height ft075150225300375450525600-25-20-15-10-50510152025Runway Distance mRunway Width m
Arrival Touchdown 92.22Touchdown point was 136 m beyond the touchdown zone. Touchdown speed at 110 kt was a little fast. Touchdown rate was firm at -306 fpm. Runway touchdown position was misaligned by 11.0 m from centreline. Local weather - Temperature 7 °C. Wind 3 kt at 119 °. Crosswind: 2 kt Headwind: 1 kt.
ScoreDescriptionStartProfileEnd
93 % Touchdown VSI was -306 fpm.
89 % Touchdown distance was 558 mTarget 457 m
100 % Speed at touchdown 110 ktTarget below 107 kt
71 % Runway alignment max 10.95 m10.65 m left 10.46 10.95 m
100 % Average bank angle 0.4 °0.3 ° min to max 0.5 ° 0.5 0.3 °
100 % Average g force 1.07 g1.01 g min to max 1.16 g 1.01 1.09 g
100 % Landing Bounce
Info Average speed 110 kt109 kt min to max 110 kt 110 109 kt
Info Average pitch angle 1.6 °1.0 ° min to max 1.9 ° 1.9 1.0 °
Arrival Rollout 84.41Total landing distance 961 m, 33 % of runway. Runway rollout alignment was slightly misaligned by 12.6 m from centreline.
ScoreDescriptionStartProfileEnd
100 % Landing distance 961 m33 % of runway.
65 % Runway alignment max 12.55 m12.55 m left to 0.00 m left 10.98 7.00 m
100 % Average g force 1.02 g0.97 g min to max 1.08 g 1.08 0.99 g
Info Average speed 103 kt59 kt min to max 109 kt 109 59 kt
Info Average pitch angle -0.7 °-1.4 ° min to max 1.0 ° 1.0 -1.3 °
Info Average bank angle 0.2 °0.0 ° min to max 0.7 ° 0.3 0.0 °
Runway Exit Exiting runway, average speed 31 kt
ScoreDescriptionStartProfileEnd
Info Average speed 31 kt16 kt min to max 52 kt 52 27 kt
Info Average pitch angle -1.3 °-1.8 ° min to max -0.8 ° -1.0 -1.3 °
Info Average bank angle 0.1 °0.0 ° min to max 0.6 ° 0.1 0.4 °
Info Average g force 1.00 g0.94 g min to max 1.04 g 1.02 0.98 g
Arrival Taxi 98.00Taxiing to the parking from the runway took 3 minutes and covered less than 1 nm.
ScoreDescriptionStartProfileEnd
95 % Average speed 16 kt2 kt min to max 31 kt 18 5 kt
100 % Average speed turning corners 12 ktmax 16 kt 0 0 kt
100 % Average g force 1.00 g0.98 g min to max 1.02 g 0.99 1.00 g
Info Average pitch angle -0.5 °-1.4 ° min to max 0.0 ° -1.4 -0.2 °
Info Average bank angle 0.4 °0.0 ° min to max 1.0 ° 0.5 0.1 °

Events

Info Flaps Position 8 8 ft agl · 15 kt
Info Flaps Position 7 8 ft agl · 16 kt
Info Flaps Position 6 8 ft agl · 16 kt
Info Landing Lights Switched Off 8 ft agl · 15 kt
Info Taxi Lights Switched On 8 ft agl · 15 kt
Info Flaps Position 5 8 ft agl · 15 kt
Info Flaps Position 4 8 ft agl · 15 kt
Info Flaps Position 3 8 ft agl · 1 kt
Info Flaps Position 2 8 ft agl
Info Flaps Position 1 8 ft agl
Info Flaps Fully Retracted 8 ft agl

Takeoff

94.67 %
OkTaxi lightsSet
100.00Takeoff roll881 m · 24 %
100.00Liftoff speed137 kt · target 141
73.36Runway alignment10.02 m R
OkBounce on takeoffNone
100.00Rate of climb682 ft/m
Takeoff weight47,133 kg
Airfield elevation5,377 ft asl
Wind200° · 10 kn · 3 kn cross

Approach

99.69 %
Unstable1,000 ft gatesink rate
Stable500 ft gateAll five good
100.00Threshold height42 ft
100.00Threshold speed114 kt
100.00Centreline offset0.08 m L
Flare 9.24Very poor landing flare

Touchdown

92.22 %
88.81Touchdown point560 m
71.19Centreline at touchdown10.95 m L
92.90Sink rate-306 ft/m
100.00Touchdown force1.16 G
OkBouncesNone
84.41Rollout distance368 m · 32 % used
Landing weight42,057 kg
Airfield elevation387 ft asl

The stabilisation gates

Two stabilised approach gates, each with six checks at 1,000 ft and 500 ft above the runway.

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 1,077 ft 0.03° R +26 kt
2.0 nm 668 ft 0.06° R −8 kt
1.5 nm 518 ft 0.07° R −3 kt
1.0 nm 366 ft 0.09° R −1 kt
0.5 nm 203 ft 0.15° R −2 kt
THR 41 ft 1.95 m L −2 kt

Touchdown on KSEA 16C

Past threshold
560 m
Off centreline
10.95 mL
Sink rate
-306 ft/m
Impact
1.16G

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 560 m

Plan view — the first 1,524 m of the 2,872 m runway, to the same scale as the side view.

5001,0001,500 THRESHOLD FULL SCORE TO 503 M 560 m past threshold CLEARED

Touched down 560 m past the threshold — beyond the full-score zone. The arrival was smooth.

Runway used 927 m of 2,872 m · 32 %

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 11 minutes and covered a distance of 6 nautical miles. The aircraft, a Boeing 737-800, then departed from runway 17R at KDEN Denver International Airport. The takeoff distance was 885 meters, which accounted for 24% of the runway. The liftoff speed was 138 knots.

The local weather conditions at the time of departure were characterized by a temperature of 5°C, with a wind speed of 10 knots at 199 degrees. This resulted in a crosswind of 3 knots and a headwind of 9 knots. The aircraft then began its enroute climb, starting 1 mile south of KDEN Denver International Airport, and climbed from an altitude of 6,466 feet above sea level to 39,398 feet above sea level, an increase of 32,932 feet, in 15 minutes and covering a distance of 80 nautical miles.

Following the initial climb, the aircraft entered a level cruise, starting 3 miles south of Kremmling, Colorado, and lasted for 95 minutes, covering a distance of 651 nautical miles. The aircraft then began its enroute descent, starting 11 miles south of Echo, Oregon, and descended from an altitude of 39,090 feet above sea level to 10,726 feet above sea level, a decrease of 28,364 feet, in 29 minutes and covering a distance of 177 nautical miles.

The aircraft then entered another level cruise, starting 1 mile south of Cottage Lake, Washington, and lasted for 2 minutes, covering a distance of 6 nautical miles. The aircraft then began its final descent, starting overhead Bothell East, Washington, and descended from an altitude of 10,667 feet above sea level to 1,857 feet above sea level, a decrease of 8,810 feet, in 9 minutes and covering a distance of 18 nautical miles.

The final approach to runway 16C at KSEA Seattle–Tacoma International Airport was made from the north, heading 180.0 degrees, at an altitude of 3 nautical miles and 1,381 feet above ground level. The landing was made on runway 16C, which had a length of 2,872 meters. The threshold height was good, but the threshold speed was slightly above the target at 115 knots.

The touchdown point was 136 meters beyond the touchdown zone, and the touchdown speed was 110 knots, which was a little fast. The touchdown rate was firm at -306 feet per minute. The runway touchdown position was misaligned by 11.0 meters from the centerline. The local weather conditions at the time of landing were characterized by a temperature of 7°C, with a wind speed of 3 knots at 119 degrees. This resulted in a crosswind of 2 knots and a headwind of 1 knot.

The total landing distance was 961 meters, which accounted for 33% of the runway. The runway rollout alignment was slightly misaligned by 12.6 meters from the centerline. The aircraft then taxied to the parking from the runway, which took 3 minutes and covered a distance of less than 1 nautical mile. The total flight distance was 943 nautical miles, and the flight duration was 166 minutes. The aircraft used 5,244 kilograms of fuel during the flight.

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 17R at KDEN Denver International Airport in the Boeing 737-800
92.7 %
70.2 %
Taxi
Taxiing from the parking to the runway took 11 minutes and covered 6 nm.
Taxi Lights
100 %
Switched On
Ground Speed kt
60.5 %
30 15 0
Turn Speed
65 %
30 15 0
G
100 %
1.25 1 0.75
Bank °
Info
2 1 0
Pitch °
Info
1 0 -1
94.67 %
Takeoff Roll
Departure roll runway 17R at KDEN Denver International Airport. Takeoff distance 885 m 24 % of runway. Liftoff speed was 138 kt. Local weather - Temperature 5 °C. Wind 10 kt at 199 °. Crosswind: 3 kt Headwind: 9 kt.
Takeoff Distance
100 %
Roll distance of 885 m using 24.11 % of runway
Liftoff Speed
100 %
Liftoff speed was 138 kn - Target 141 kn
Alignment
73.36 %
3.08 m left to 10.36 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
140 90 40
Bank °
Info
1 0.5 0
Pitch °
Info
8 4 0
02505007501,0001,2501,5001,7502,0002,2502,5002,7503,000-25-20-15-10-50510152025 Runway Distance m Runway Alignment to End of Runway m
100 %
Climb 1
Departure climb to 50 ft agl from runway 17R KDEN Denver International Airport.
Alignment
100 %
2 0 -2
IAS kt
100 %
160 145 130
Bank °
100 %
1 0.5 0
G
100 %
1.5 1 0.5
Pitch °
Info
10 9 8
Climb Rate fpm
Info
1,100 550 0
99.8 %
Climb 2
Departure climb to 400 ft agl from 17R KDEN Denver International Airport.
Alignment
100 %
2 0 -2
IAS kt
100 %
190 170 150
Bank °
99.18 %
3 1.5 0
G
100 %
1.5 1 0.5
Pitch °
Info
12 9 6
Climb Rate fpm
Info
2,800 1,850 900
98.82 %
Climb 3
Departure climb to 1,000 ft agl from 17R KDEN Denver International Airport.
Alignment
100 %
2 0 -2
IAS kt
100 %
200 190 180
Bank °
94.11 %
5 3.5 2
G
100 %
1.5 1 0.5
Pitch °
Info
16 14 12
Climb Rate fpm
Info
4,700 3,800 2,900
02505007501,0001,2501,5001,7502,0002,2502,5002,7503,0000182364546728910 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 16C at KSEA Seattle–Tacoma International Airport in the Boeing 737-800
Landing Score 88.38 %
Landing Summary

The Boeing 737-800 aircraft successfully landed at Seattle–Tacoma International Airport (KSEA) on runway 16C, achieving an overall score of 88.4%. The final approach was initiated from the north, heading 180.0° at a distance of 3 nautical miles and an altitude of 1,381 feet above ground level (agl).

The aircraft touched down on the runway, with the threshold height being satisfactory. However, the threshold speed was slightly above the target speed of 115 knots, indicating a slight deviation from the optimal landing speed. The touchdown point was located 136 meters beyond the designated touchdown zone, which may have been due to the pilot's decision to extend the landing distance.

The touchdown speed of 110 knots was a bit faster than the recommended speed, resulting in a firm touchdown rate of -306 feet per minute (fpm). This may have put additional stress on the aircraft's landing gear and could have affected the overall landing performance.

Upon landing, the aircraft's runway touchdown position was found to be misaligned by 11.0 meters from the centerline, which may have been due to a slight deviation in the pilot's alignment during the final approach. The local weather conditions at the time of landing were characterized by a temperature of 7°C, with a wind speed of 3 knots at 119°. The crosswind component was minimal at 2 knots, while the headwind component was 1 knot.

The total landing distance of 961 meters was 33% of the available runway length, indicating a relatively short landing distance. However, the runway rollout alignment was found to be slightly misaligned by 12.6 meters from the centerline, which may have been due to a slight deviation in the pilot's alignment during the rollout phase.

Overall, the landing was satisfactory, but there were some minor deviations from the optimal landing performance. The pilots' decision to extend the landing distance and the slight deviations in alignment may have been due to the challenging weather conditions and the need to ensure a safe landing.

98.74 %
Final 4
Approaching runway 16C at KSEA Seattle–Tacoma International Airport from 4 nm to 3 nm. Descent from 1,381 ft agl to 928 ft agl. A decrease of 452 ft in 10 seconds.
Glideslope
95.81 %
Good glideslope alignment
Heading
100 %
Excellent heading alignment
Glideslope °
95.81 %
4 3 2
IAS kt
100 %
143 137 130
Alignment
100 %
0.5 0 -0.5
Bank °
100 %
1 0.5 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
-2,696 -2,748 -2,800
33.253.53.7548509009501,0001,0501,1001,1501,2001,2501,3001,350 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 16C at KSEA Seattle–Tacoma International Airport from 3 nm to 2 nm. Descent from 885 ft agl to 639 ft agl. A decrease of 246 ft in 29 seconds.
Glideslope
100 %
Excellent glideslope alignment
Heading
100 %
Excellent heading alignment
Glideslope °
100 %
4 3 2
IAS kt
100 %
144 122 100
Alignment
100 %
0.5 0 -0.5
Bank °
100 %
1 0.5 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
318 -1,191 -2,700
22.252.52.7535506006507007508008509009501,0001,0501,100 Distance to Touchdown NM Approach Height ft
22.252.52.753-100-75-50-250255075100 Distance to Touchdown NM Approach Runway Alignment m
100 %
Final 2
Approaching runway 16C at KSEA Seattle–Tacoma International Airport from 2 nm to 1 nm. Descent from 631 ft agl to 327 ft agl. A decrease of 304 ft in 30 seconds.
Glideslope
100 %
Excellent glideslope alignment
Heading
100 %
Excellent heading alignment
Glideslope °
100 %
4 3 2
IAS kt
100 %
116 113 110
Alignment
100 %
0.5 0 -0.5
Bank °
100 %
1 0.5 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
-460 -580 -700
11.251.51.752250300350400450500550600650700 Distance to Touchdown NM Approach Height ft
11.251.51.752-80-60-40-20020406080 Distance to Touchdown NM Approach Runway Alignment m
100 %
Final 1
Approaching runway 16C at KSEA Seattle–Tacoma International Airport from 1 nm to 0 nm. Descent from 306 ft agl to 53 ft agl. A decrease of 253 ft in 24 seconds.
Glideslope
100 %
Excellent glideslope alignment
Heading
100 %
Excellent heading alignment
Glideslope °
100 %
4 3 2
IAS kt
100 %
116 113 110
Alignment
100 %
0.5 0 -0.5
Bank °
100 %
2 1 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
-520 -660 -800
00.250.50.751050100150200250300350 Distance to Touchdown NM Approach Height ft
00.250.50.751-60-45-30-15015304560 Distance to Touchdown NM Approach Runway Alignment m
76.91 %
Landing
Landing on runway 16C at KSEA Seattle–Tacoma International Airport, runway length 2,872 m. Good threshold height. Threshold speed was slightly above target at 115 kt.
Height
100 %
Good threshold height. Target 50 ft agl
Speed
100 %
Threshold speed was slightly above target at 115 kt. Target 109 kt
Flare
9.24 %
Very poor landing flare
Centreline ft
100 %
100 0 -100
Bank °
96 %
4 2 0
G
100 %
1.5 1 0.5
IAS kt
Info
115 112 110
Pitch °
Info
4 2 0
Descent Rate fpm
Info
-172 -386 -600
07515022530037545052560001123344657 Runway Distance m Landing Height ft
075150225300375450525600-25-20-15-10-50510152025 Runway Distance m Runway Width m
92.22 %
Touchdown
Touchdown point was 136 m beyond the touchdown zone. Touchdown speed at 110 kt was a little fast. Touchdown rate was firm at -306 fpm. Runway touchdown position was misaligned by 11.0 m from centreline. Local weather - Temperature 7 °C. Wind 3 kt at 119 °. Crosswind: 2 kt Headwind: 1 kt.
Touchdown
92.9 %
Touchdown rate was firm at -306 ft/m.
Speed
100 %
Touchdown speed at 110 kt was a little fast. Target below 107 kn
Distance
88.93 %
Touchdown point was 136 m beyond the touchdown zone.
Alignment
71.19 %
Runway touchdown position was misaligned by 11.0 m from centreline.
Bank
100 %
Bank angle 0.4 °
G
100 %
G 1.07 g
Bounce
100 %
No Bounce Detected
84.4 %
Rollout
Total landing distance 961 m, 33 % of runway. Runway rollout alignment was slightly misaligned by 12.6 m from centreline.
Distance
100 %
Landing distance 961 m using 33.45 % of runway
Alignment
65.34 %
Runway rollout alignment was slightly misaligned by 12.6 m from centreline.
G
100 %
1.25 1 0.75
IAS kt
Info
109 85 60
Bank °
Info
1 0.5 0
Pitch °
Info
1 0 -1
0200400600800 Runway Distance m Runway Width m
98 %
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
95 %
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
Metrics
Metrics

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