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KDEN
Denver, United States
Runway 34L
Elevation5,322 ft asl
Weight64,778 kg
Fuel10,556 kg
Wind290° · 24 kn · 23 kn cross

Flight Score

96.26 %
KIAD
Dulles, United States
Runway 01R
Elevation312 ft asl
Weight58,065 kg
Fuel3,609 kg
Wind330° · 13 kn · 6 kn cross
18 Mar 2025 3:07 1293 nm Boeing 737-800 6,946 kg
Departure Score
94.42 %
Enroute Score
99.93 %
Arrival Score
94.43 %

What went well

Touched down at -304 fpm — a soft arrival
Straight touchdown — 0.57 m off the centreline, no bounce
1.18 G at touchdown — inside band

What held you back

Departure Roll — Runway alignment max 33.81 m at 0 %, −1.33 points
Arrival Landing — Landing and flare profile at 0 %, −1.27 points
Departure Climb 1 — bank angle up to 8.0 ° at 84 %, −0.32 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 100.00Taxiing from the parking to the runway took 18 minutes and covered 3 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 10 kt0 kt min to max 16 kt 3 10 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 1.04 g 1.00 1.00 g
Info Average pitch angle -1.0 °-1.4 ° min to max -1.0 ° -1.0 -1.0 °
Info Average bank angle 0.0 °0.0 ° min to max 0.2 ° 0.0 0.0 °

Events

Info Pitot Heat Switched On 8 ft agl · 21 kt
Info Engine 1 Started 8 ft agl · 20 kt
Info Parking Brake On 8 ft agl · 20 kt
Info Flaps Position 1 8 ft agl · 23 kt
Info Flaps Position 2 8 ft agl · 25 kt
Info Beacon Lights Switched Off 8 ft agl · 25 kt
Info Navigation Lights Switched Off 8 ft agl · 25 kt
Info Beacon Lights Switched On 8 ft agl · 25 kt
Info Navigation Lights Switched On 8 ft agl · 25 kt
Info Taxi Lights Switched On 8 ft agl · 22 kt
Info Flaps Position 3 8 ft agl · 25 kt
Info Parking Brake Off 8 ft agl · 20 kt
Info Parking Brake On 8 ft agl · 26 kt
Info Parking Brake Off 8 ft agl · 25 kt
Info Parking Brake On 8 ft agl · 26 kt
Info Parking Brake Off 8 ft agl · 26 kt
Info Parking Brake On 8 ft agl · 24 kt
Info Landing Lights Switched On 8 ft agl · 22 kt
Info Navigation Lights Switched Off 8 ft agl · 24 kt
Info Navigation Lights Switched On 8 ft agl · 25 kt
Info Strobe Lights Switched On 8 ft agl · 25 kt
Info Parking Brake Off 8 ft agl · 21 kt
Departure Runway Entry Entering runway 34L at KDEN Denver International Airport, Average speed was 33 kt.
ScoreDescriptionStartProfileEnd
Info Average speed 23 kt6 kt min to max 40 kt 11 40 kt
Info Average pitch angle -0.9 °-1.1 ° min to max -0.8 ° -1.0 -0.8 °
Info Average bank angle 0.1 °0.0 ° min to max 0.3 ° 0.0 0.2 °
Info Average g force 1.00 g0.98 g min to max 1.02 g 1.01 0.98 g
Departure Roll 80.00Departure roll runway 34L at KDEN Denver International Airport. Takeoff distance 1,741 m 36 % of runway. Liftoff speed was 159 kt. Local weather - Temperature 22 °C. Wind 27 kt at 290 °. Crosswind: 26 kt Headwind: 9 kt.
ScoreDescriptionStartProfileEnd
100 % Takeoff distance 1,741 m36 % of runway
100 % Liftoff speed was 159 ktTarget 151 kt
0 % Runway alignment max 33.81 m33.81 m left to 0.00 m left 5.32 33.81 m
100 % Average g force 1.00 g0.96 g min to max 1.04 g 0.99 1.04 g
100 % Takeoff Bounce
Info Average pitch angle -0.4 °-1.1 ° min to max 7.5 ° -0.8 7.5 °
Info Average bank angle 0.7 °0.0 ° min to max 7.8 ° 0.2 7.8 °
Departure Climb 1 95.19Departure climb to 50 ft agl from runway 34L KDEN Denver International Airport.
ScoreDescriptionStartProfileEnd
96 % Heading variation -1.2 °-1.3 ° min to max -1.1 ° -1.1 -1.3 °
100 % Average speed 163 kt161 kt min to max 165 kt 161 165 kt
84 % Average bank angle 6.7 °4.8 ° min to max 8.0 ° 8.0 4.8 °
100 % Average g force 1.12 g1.06 g min to max 1.17 g 1.12 1.06 g
Info Average VSI 596 fpm213 fpm min to max 978 fpm 213 978 fpm
Info Average altitude 18 ft agl0 ft agl min to max 43 ft agl 0 43 ft agl
Info Average pitch angle 9.3 °8.2 ° min to max 9.8 ° 8.2 9.6 °
Departure Climb 2 98.16Departure climb to 400 ft agl from 34L KDEN Denver International Airport.
ScoreDescriptionStartProfileEnd
100 % Heading variation -1.3 °-1.3 ° min to max -1.2 ° -1.3 -1.2 °
100 % Average speed 169 kt165 kt min to max 177 kt 165 177 kt
93 % Average bank angle 3.5 °0.4 ° min to max 4.8 ° 4.8 4.0 °
100 % Average g force 1.02 g0.87 g min to max 1.07 g 1.05 0.98 g
Info Average VSI 1,271 fpm988 fpm min to max 2,120 fpm 988 1,635 fpm
Info Average altitude 101 ft agl44 ft agl min to max 377 ft agl 44 377 ft agl
Info Average pitch angle 10.0 °9.4 ° min to max 11.9 ° 9.6 9.9 °

Events

Fail Bounce during liftoff 392 ft agl · 198 kt
Info Landing Gear Up 338 ft agl · 197 kt
Departure Climb 3 98.74Departure climb to 1,000 ft agl from 34L KDEN Denver International Airport.
ScoreDescriptionStartProfileEnd
100 % Heading variation -2.0 °-2.8 ° min to max -1.3 ° -1.3 -2.8 °
100 % Average speed 187 kt178 kt min to max 192 kt 178 192 kt
94 % Average bank angle 1.9 °0.0 ° min to max 4.4 ° 3.1 4.4 °
100 % Average g force 0.98 g0.91 g min to max 1.02 g 0.97 1.02 g
100 % Landing gear up
Info Average VSI 1,491 fpm1,307 fpm min to max 1,675 fpm 1,609 1,357 fpm
Info Average altitude 693 ft agl404 ft agl min to max 969 ft agl 404 969 ft agl
Info Average pitch angle 8.1 °7.0 ° min to max 9.2 ° 9.2 7.1 °
Enroute Climb 100.00Enroute climb started 2 miles north west of KDEN Denver International Airport Denver (Colorado, United States). Climbing from 6,365 ft asl to 36,889 ft asl, an increase of 30,525 ft in 23 minutes and covering 168 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 250 kt183 kt min to max 296 kt 193 253 kt
100 % Average bank angle 11.5 °0.0 ° min to max 31.7 ° 4.9 0.4 °
100 % Average g force 1.04 g0.83 g min to max 1.30 g 1.01 1.00 g
Info Average VSI 1,381 fpm-534 fpm min to max 4,081 fpm 1,398 -27 fpm
Info Average altitude 16,699 ft asl6,365 ft asl min to max 36,900 ft asl 6,365 36,889 ft asl
Info Average pitch angle 5.3 °1.1 ° min to max 14.8 ° 7.0 3.4 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Flaps Position 2 4,781 ft agl · 272 kt
Info Flaps Position 3 4,781 ft agl · 273 kt
Info Flaps Position 2 4,769 ft agl · 272 kt
Info Flaps Position 1 4,826 ft agl · 272 kt
Info Flaps Fully Retracted 4,846 ft agl · 271 kt
Info Landing Lights Switched Off 8,298 ft agl · 358 kt
Info Taxi Lights Switched Off 8,359 ft agl · 358 kt
Enroute Level 100.00Enroute level cruise started 1 mile south of Trenton (Nebraska, United States) and lasted 109 minutes, covering 949 nm.
ScoreDescriptionStartProfileEnd
100 % Average altitude 36,709 ft asl36,400 ft asl min to max 36,946 ft asl 36,887 36,408 ft asl
100 % Average speed 251 kt244 kt min to max 255 kt 252 254 kt
100 % Average bank angle 1.3 °0.0 ° min to max 18.7 ° 0.4 0.1 °
100 % Average g force 1.00 g0.99 g min to max 1.06 g 1.00 0.99 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 3.3 °3.0 ° min to max 3.7 ° 3.4 3.1 °
Enroute Descent 100.00Enroute descent started 8 miles north of Mannington (West Virginia, United States). Descent from 36,407 ft asl to 5,343 ft asl, a decrease of 31,065 ft in 22 minutes and covering 133 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 262 kt234 kt min to max 289 kt 254 242 kt
100 % Average bank angle 5.3 °0.0 ° min to max 27.6 ° 0.1 26.7 °
100 % Average g force 1.02 g0.92 g min to max 1.19 g 0.99 1.13 g
Info Average VSI -1,289 fpm-3,324 fpm min to max 9 fpm -8 -451 fpm
Info Average altitude 15,666 ft asl5,343 ft asl min to max 36,407 ft asl 36,407 5,343 ft asl
Info Average pitch angle 0.6 °-1.9 ° min to max 3.3 ° 3.1 2.5 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Landing Lights Switched On 8,824 ft agl · 281 kt
Info Taxi Lights Switched On 8,811 ft agl · 280 kt
Enroute Level 2 99.67Enroute level cruise started 3 miles north east of Bull Run Mountain Estates (Virginia, United States) and lasted 6 minutes, covering 20 nm.
ScoreDescriptionStartProfileEnd
99 % Average altitude 4,523 ft asl3,977 ft asl min to max 5,336 ft asl 5,336 3,977 ft asl
100 % Average speed 238 kt234 kt min to max 242 kt 242 242 kt
100 % Average bank angle 17.2 °0.0 ° min to max 29.2 ° 26.8 0.1 °
100 % Average g force 1.06 g0.98 g min to max 1.16 g 1.15 1.01 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 2.8 °2.3 ° min to max 3.6 ° 2.7 2.5 °
Enroute Descent 2 100.00Enroute descent started 1 mile north west of Independent Hill (Virginia, United States). Descent from 3,950 ft asl to 1,594 ft asl, a decrease of 2,356 ft in 4 minutes and covering 12 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 166 kt138 kt min to max 243 kt 242 139 kt
100 % Average bank angle 0.9 °0.0 ° min to max 9.7 ° 0.1 0.2 °
100 % Average g force 1.00 g0.89 g min to max 1.12 g 0.99 0.99 g
Info Average VSI -508 fpm-1,168 fpm min to max 141 fpm -196 -557 fpm
Info Average altitude 2,301 ft asl1,594 ft asl min to max 3,950 ft asl 3,950 1,594 ft asl
Info Average pitch angle 2.8 °0.4 ° min to max 4.8 ° 2.5 3.7 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Landing Gear Down 3,100 ft agl · 235 kt
Info Flaps Position 1 2,905 ft agl · 216 kt
Info Flaps Position 2 2,756 ft agl · 209 kt
Info Flaps Position 3 2,639 ft agl · 198 kt
Info Flaps Position 4 2,615 ft agl · 193 kt
Info Flaps Position 5 1,931 ft agl · 167 kt
Info Flaps Position 4 1,921 ft agl · 167 kt
Info Flaps Position 5 1,881 ft agl · 167 kt
Info Flaps Position 6 1,817 ft agl · 167 kt
Arrival Final 4 100.00Approaching runway 01R at KIAD Washington Dulles International Airport from 4 nm to 3 nm. Descent from 1,272 ft agl to 977 ft agl. A decrease of 295 ft in 29 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 3.1 °3.1 ° min to max 3.1 °Target 3.0 ° 3.1 3.1 °
100 % Average speed 141 kt139 kt min to max 141 kt 139 141 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 0.5 ° 0.2 0.5 °
100 % Average g force 1.00 g0.96 g min to max 1.02 g 0.99 0.99 g
Info Average VSI -607 fpm-729 fpm min to max -542 fpm -571 -673 fpm
Info Average altitude 1,126 ft agl977 ft agl min to max 1,272 ft agl 1,272 977 ft agl
Info Average pitch angle 3.0 °2.6 ° min to max 3.6 ° 3.6 2.6 °
33.253.53.7549009501,0001,0501,1001,1501,2001,2501,3001,3501,4001,4501,500Distance to Touchdown NMApproach Height ft33.253.53.754-120-90-60-300306090120Distance to Touchdown NMApproach Runway Alignment m
Arrival Final 3 100.00Approaching runway 01R at KIAD Washington Dulles International Airport from 3 nm to 2 nm. Descent from 953 ft agl to 651 ft agl. A decrease of 302 ft in 29 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 3.1 °3.1 ° min to max 3.2 °Target 3.0 ° 3.1 3.2 °
100 % Average speed 139 kt138 kt min to max 142 kt 140 140 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 1.0 ° 0.1 0.0 °
100 % Average g force 1.00 g0.95 g min to max 1.04 g 0.99 0.99 g
Info Average VSI -626 fpm-838 fpm min to max -475 fpm -714 -639 fpm
Info Average altitude 803 ft agl651 ft agl min to max 953 ft agl 953 651 ft agl
Info Average pitch angle 3.2 °2.5 ° min to max 4.0 ° 2.6 2.5 °
22.252.52.7536006507007508008509009501,0001,0501,100Distance to Touchdown NMApproach Height ft22.252.52.753-100-75-50-250255075100Distance to Touchdown NMApproach Runway Alignment m
Arrival Final 2 100.00Approaching runway 01R at KIAD Washington Dulles International Airport from 2 nm to 1 nm. Descent from 640 ft agl to 345 ft agl. A decrease of 294 ft in 27 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 3.2 °3.1 ° min to max 3.4 °Target 3.0 ° 3.2 3.4 °
100 % Average speed 141 kt138 kt min to max 146 kt 141 144 kt
100 % Heading variation -0.0 °-0.0 ° min to max 0.0 ° 0.0 -0.0 °
100 % Average bank angle 0.8 °0.0 ° min to max 2.0 ° 0.2 0.7 °
100 % Average g force 1.00 g0.93 g min to max 1.09 g 0.95 0.93 g
Info Average VSI -659 fpm-905 fpm min to max -380 fpm -684 -516 fpm
Info Average altitude 484 ft agl345 ft agl min to max 640 ft agl 640 345 ft agl
Info Average pitch angle 2.9 °2.3 ° min to max 3.8 ° 2.3 2.4 °
11.251.51.752300350400450500550600650700750Distance to Touchdown NMApproach Height ft11.251.51.752-80-60-40-20020406080Distance to Touchdown NMApproach Runway Alignment m
Arrival Final 1 98.02Approaching runway 01R at KIAD Washington Dulles International Airport from 1 nm to 0 nm. Descent from 334 ft agl to 57 ft agl. A decrease of 277 ft in 22 seconds.
ScoreDescriptionStartProfileEnd
90 % Approach angle 3.9 °3.3 ° min to max 4.4 °Target 3.0 ° 3.4 4.4 °
100 % Average speed 142 kt139 kt min to max 147 kt 142 143 kt
100 % Heading variation -0.0 °-0.0 ° min to max 0.0 ° 0.0 -0.0 °
100 % Average bank angle 0.4 °0.0 ° min to max 1.5 ° 0.4 0.2 °
100 % Average g force 1.00 g0.91 g min to max 1.09 g 0.91 1.00 g
Info Average VSI -700 fpm-915 fpm min to max -619 fpm -635 -697 fpm
Info Average altitude 125 ft agl57 ft agl min to max 334 ft agl 334 57 ft agl
Info Average pitch angle 2.7 °1.9 ° min to max 3.2 ° 2.1 2.6 °
00.250.50.751050100150200250300350Distance to Touchdown NMApproach Height ft00.250.50.751-60-45-30-15015304560Distance to Touchdown NMApproach Runway Alignment m
Arrival Landing 69.42Landing on runway 01R at KIAD Washington Dulles International Airport, runway length 3,509 m. Threshold height at 65 ft agl was above target. Threshold speed was well above target at 146 kt.
ScoreDescriptionStartProfileEnd
100 % Threshold speed was well above target at 146 kt. Target 131 kt
78 % Target 50 ft agl
0 % Landing and flare profile
100 % Heading variation -0.0 °-0.0 ° min to max 0.0 ° -0.0 -0.0 °
100 % Average bank angle 0.6 °0.0 ° min to max 1.3 ° 0.4 1.3 °
100 % Average g force 1.03 g0.99 g min to max 1.08 g 1.02 1.08 g
Info Average speed 143 kt136 kt min to max 148 kt 146 142 kt
Info Average VSI -476 fpm-694 fpm min to max -304 fpm -694 -304 fpm
Info Average altitude 31 ft agl3 ft agl min to max 65 ft agl 65 3 ft agl
Info Average pitch angle 3.6 °2.7 ° min to max 4.6 ° 2.7 4.6 °
07515022530037545052560067501325385063Runway Distance mLanding Height ft075150225300375450525600675-24-20-16-12-8-404812162024Runway Distance mRunway Width m
Arrival Touchdown 94.96Touchdown point was 141 m beyond the touchdown zone. Touchdown speed at 142 kt was fast. Touchdown rate was firm at -304 fpm. Runway touchdown alignment was perfect. Local weather - Temperature 5 °C. Wind 13 kt at 330 °. Crosswind: 6 kt Headwind: 11 kt.
ScoreDescriptionStartProfileEnd
93 % Touchdown VSI was -304 fpm.
89 % Touchdown distance was 561 mTarget 457 m
94 % Speed at touchdown 142 ktTarget below 128 kt
100 % Runway alignment max 0.66 m0.63 m right -0.65 -0.57 m
100 % Average bank angle 1.2 °1.0 ° min to max 1.4 ° 1.3 1.0 °
100 % Average g force 1.13 g1.08 g min to max 1.18 g 1.08 1.12 g
100 % Landing Bounce
Info Average speed 141 kt141 kt min to max 142 kt 142 141 kt
Info Average pitch angle 4.6 °4.5 ° min to max 4.7 ° 4.6 4.5 °
Arrival Rollout 94.63Total landing distance 1,379 m, 39 % of runway. Runway rollout alignment was very good.
ScoreDescriptionStartProfileEnd
100 % Landing distance 1,379 m39 % of runway.
88 % Runway alignment max 6.90 m6.32 m left to 0.57 m right -0.57 6.32 m
100 % Average g force 1.00 g0.97 g min to max 1.12 g 1.12 0.97 g
Info Average speed 114 kt65 kt min to max 121 kt 121 65 kt
Info Average pitch angle 1.7 °-1.4 ° min to max 4.5 ° 4.5 -1.4 °
Info Average bank angle 0.8 °0.0 ° min to max 2.0 ° 1.0 1.3 °
Runway Exit Exiting runway, average speed 26 kt
ScoreDescriptionStartProfileEnd
Info Average speed 12 kt9 kt min to max 51 kt 51 10 kt
Info Average pitch angle -1.0 °-1.4 ° min to max -0.9 ° -1.4 -1.0 °
Info Average bank angle 0.1 °0.0 ° min to max 0.4 ° 0.4 0.1 °
Info Average g force 1.00 g0.98 g min to max 1.00 g 0.98 1.00 g

Events

Info Flaps Position 5 8 ft agl · 25 kt
Info Flaps Position 6 8 ft agl · 24 kt
Info Flaps Position 5 8 ft agl · 19 kt
Info Flaps Position 4 8 ft agl · 19 kt
Info Flaps Position 3 8 ft agl · 19 kt
Info Flaps Position 2 8 ft agl · 21 kt
Info Flaps Position 1 8 ft agl · 22 kt
Info Flaps Fully Retracted 8 ft agl · 22 kt
Info Landing Lights Switched Off 8 ft agl · 22 kt
Info Navigation Lights Switched Off 8 ft agl · 23 kt
Info Strobe Lights Switched Off 8 ft agl · 23 kt
Info Navigation Lights Switched On 8 ft agl · 23 kt
Arrival Taxi 98.45Taxiing to the parking from the runway took 12 minutes and covered less than 1 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 10 kt0 kt min to max 17 kt 10 0 kt
100 % Average speed turning corners 9 ktmax 10 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 -1.0 °-1.4 ° min to max -0.9 ° -0.9 -1.0 °
Info Average bank angle 0.0 °0.0 ° min to max 0.2 ° 0.1 0.0 °

Events

Fail Taxi Lights
Info Parking Brake On 8 ft agl · 21 kt
Info Flaps Position 1 8 ft agl · 20 kt
Info Flaps Position 2 8 ft agl · 13 kt
Info Flaps Position 3 8 ft agl · 19 kt
Info Flaps Position 4 8 ft agl · 20 kt
Info Flaps Position 5 8 ft agl · 21 kt
Info Flaps Position 6 8 ft agl · 19 kt
Info Flaps Position 7 8 ft agl · 13 kt
Info Flaps Position 8 8 ft agl · 13 kt
Info Flaps Position 5 8 ft agl · 12 kt
Info Flaps Position 8 8 ft agl · 12 kt
Info Flaps Position 7 8 ft agl · 21 kt
Info Flaps Position 6 8 ft agl · 15 kt
Info Flaps Position 5 8 ft agl · 21 kt
Info Flaps Position 4 8 ft agl · 21 kt
Info Flaps Position 3 8 ft agl · 18 kt
Info Flaps Position 2 8 ft agl · 12 kt
Info Flaps Position 1 8 ft agl · 12 kt
Info Flaps Fully Retracted 8 ft agl · 15 kt
Info Parking Brake Off 8 ft agl · 12 kt
Info Parking Brake On 8 ft agl · 10 kt

Takeoff

OkTaxi lightsSet
100.00Takeoff roll1,741 m · 36 %
100.00Liftoff speed158 kt · target 151, 7 fast
0.00Runway alignment33.81 m L
OkBounce on takeoffNone
95.19Rate of climb595 fpm

Landing

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

77.67Threshold height65 ft
100.00Threshold speed146 kt · target 131, 15 fast
100.00Centreline offset0.01 m R

The stabilisation gates

One stabilised approach gate: five checks where the approach path is 500 ft above the runway. The 1,000 ft gate was not assessed, because the approach did not join final that far out.

Five checks, one gate500 ft
Gear down
Sink rate
On glideslope
On centreline
On speed

Touchdown on KIAD 01R

Past threshold86.64
579m
Centreline100.00
0.57m R
Speed93.61
141kttarget 128, 13 fast
Touchdown rate92.97
-304fpm
Impact100.00
1.18G
BouncesOk
None

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

65 ft over the threshold · target 50 ft 80 ft400 Ideal — 50 ft, down at 305 m This flight — 65 ft, down at 579 m

Plan view — the first 1,524 m of the 3,509 m runway, to the same scale as the side view.

5001,0001,500 THRESHOLD CROSS 10 kn FULL SCORE TO 503 M 579 m past threshold CLEARED

Touched down 579 m past the threshold — beyond the full-score zone. The arrival was smooth.

Runway used 1,361 m of 3,509 m · 39 %
Rollout distance100.00
781m38 % used
Rollout alignment88.06
6.32m L

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 18 minutes and covered a distance of 3 nautical miles. The aircraft, a Boeing 737-800, then departed from runway 34L at KDEN Denver International Airport. The takeoff distance was 1,741 meters, which accounted for 36% of the runway. The liftoff speed was 159 knots.

The local weather conditions at the time of departure were characterized by a temperature of 22 degrees Celsius and a wind speed of 27 knots from a direction of 290 degrees. This resulted in a crosswind of 26 knots and a headwind of 9 knots. The aircraft then began its enroute climb, starting 2 miles northwest of KDEN Denver International Airport and climbing from an altitude of 6,365 feet above sea level to 36,889 feet above sea level, an increase of 30,525 feet in 23 minutes and covering a distance of 168 nautical miles.

Following the enroute climb, the aircraft entered a level cruise phase, starting 1 mile south of Trenton, Nebraska. This phase lasted for 109 minutes and covered a distance of 949 nautical miles. The aircraft then began its enroute descent, starting 8 miles north of Mannington, West Virginia, and descending from an altitude of 36,407 feet above sea level to 5,343 feet above sea level, a decrease of 31,065 feet in 22 minutes and covering a distance of 133 nautical miles.

The aircraft then entered another level cruise phase, starting 3 miles northeast of Bull Run Mountain Estates, Virginia, and lasting for 6 minutes, covering a distance of 20 nautical miles. The aircraft then began its final descent, starting 1 mile northwest of Independent Hill, Virginia, and descending from an altitude of 3,950 feet above sea level to 1,594 feet above sea level, a decrease of 2,356 feet in 4 minutes and covering a distance of 12 nautical miles.

The final approach to runway 01R at KIAD Washington Dulles International Airport was made from the south, with a heading of 1.0 degrees at 4 nautical miles and an altitude of 1,272 feet above ground level. The landing was made on runway 01R, which had a length of 3,509 meters. The threshold height at 65 feet above ground level was above the target, and the threshold speed was well above the target at 146 knots.

The touchdown point was 141 meters beyond the touchdown zone, with a touchdown speed of 142 knots, which was fast. The touchdown rate was firm at -304 feet per minute. The runway touchdown alignment was perfect. The local weather conditions at the time of landing were characterized by a temperature of 5 degrees Celsius and a wind speed of 13 knots from a direction of 330 degrees, resulting in a crosswind of 6 knots and a headwind of 11 knots.

The total landing distance was 1,379 meters, which accounted for 39% of the runway. The runway rollout alignment was very good. The taxiing period from the runway to the parking took 12 minutes and covered a distance of less than 1 nautical mile. The total flight distance was 1,293 nautical miles, taking 187 minutes, and the aircraft used 6,946 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 34L at KDEN Denver International Airport in the Boeing 737-800
94.42 %
100 %
Taxi
Taxiing from the parking to the runway took 18 minutes and covered 3 nm.
Taxi Lights
100 %
Switched On
Ground Speed kt
100 %
30 15 0
Turn Speed
100 %
30 15 0
G
100 %
1.25 1 0.75
Bank °
Info
1 0.5 0
Pitch °
Info
1 0 -1
80 %
Takeoff Roll
Departure roll runway 34L at KDEN Denver International Airport. Takeoff distance 1,741 m 36 % of runway. Liftoff speed was 159 kt. Local weather - Temperature 22 °C. Wind 27 kt at 290 °. Crosswind: 26 kt Headwind: 9 kt.
Takeoff Distance
100 %
Roll distance of 1,741 m using 35.61 % of runway
Liftoff Speed
100 %
Liftoff speed was 159 kn - Target 151 kn
Alignment
0 %
33.81 m left to 0.00 m left
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
160 100 40
Bank °
Info
8 4 0
Pitch °
Info
8 3.5 -1
02505007501,0001,2501,5001,7502,0002,2502,5002,7503,0003,2503,5003,7504,0004,2504,5004,750-30-25-20-15-10-5051015202530 Runway Distance m Runway Alignment to End of Runway m
95.19 %
Climb 1
Departure climb to 50 ft agl from runway 34L KDEN Denver International Airport.
Alignment
96.44 %
2 0 -2
IAS kt
100 %
170 165 160
Bank °
84.32 %
8 6 4
G
100 %
1.5 1 0.5
Pitch °
Info
10 9 8
Climb Rate fpm
Info
1,000 500 0
98.16 %
Climb 2
Departure climb to 400 ft agl from 34L KDEN Denver International Airport.
Alignment
100 %
2 0 -2
IAS kt
100 %
180 170 160
Bank °
92.63 %
5 2.5 0
G
100 %
1.5 1 0.5
Pitch °
Info
12 11 9
Climb Rate fpm
Info
2,200 1,500 800
98.74 %
Climb 3
Departure climb to 1,000 ft agl from 34L KDEN Denver International Airport.
Alignment
100 %
2 0 -2
IAS kt
100 %
200 185 170
Bank °
93.71 %
5 2.5 0
G
100 %
1.5 1 0.5
Pitch °
Info
10 8.5 7
Climb Rate fpm
Info
1,700 1,450 1,200
02505007501,0001,2501,5001,7502,0002,2502,5002,7503,0003,2503,5003,7504,0004,2504,5004,7500149298447596745 Runway Distance m Height at End of Runway ft
00.250.50100200300400500600700800900 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 01R at KIAD Washington Dulles International Airport in the Boeing 737-800
Landing Score 89.26 %
Landing Summary

The Boeing 737-800 aircraft successfully landed at KIAD Washington Dulles International Airport on runway 01R. The final approach was initiated from the south, with a heading of 1.0° at a distance of 4 nautical miles and an altitude of 1,272 feet above ground level (agl). The aircraft's performance during the landing was evaluated, and the results showed a score of 89.3%.

The aircraft's approach to the runway was satisfactory, with the threshold height being above the target at 65 feet agl. However, the threshold speed was significantly higher than the target at 146 knots, indicating that the aircraft may have been descending too quickly or that the pilots may have been applying too much power. Despite this, the touchdown point was 141 meters beyond the touchdown zone, which is a relatively minor deviation.

The touchdown speed of 142 knots was also faster than the target, resulting in a firm touchdown rate of -304 feet per minute (fpm). This suggests that the aircraft may have been touching down with a bit too much energy, which could have put additional stress on the landing gear and potentially affected the overall safety of the landing.

On a positive note, the runway touchdown alignment was perfect, indicating that the pilots had excellent control over the aircraft's descent and alignment with the runway. The local weather conditions at the time of the landing were also favorable, with a temperature of 5°C and a wind speed of 13 knots from 330°. The crosswind component was relatively minor at 6 knots, while the headwind component was 11 knots, which helped to reduce the aircraft's ground speed and make the landing more manageable.

The total landing distance of 1,379 meters was 39% of the runway length, which is a relatively short distance considering the aircraft's size and weight. The runway rollout alignment was also very good, indicating that the pilots had excellent control over the aircraft's deceleration and alignment with the runway after touchdown.

Overall, while there were some minor deviations from the target performance, the Boeing 737-800 aircraft successfully landed at KIAD Washington Dulles International Airport, and the pilots demonstrated excellent control and skill during the landing.

100 %
Final 4
Approaching runway 01R at KIAD Washington Dulles International Airport from 4 nm to 3 nm. Descent from 1,272 ft agl to 977 ft agl. A decrease of 295 ft in 29 seconds.
Glideslope
100 %
Excellent glideslope alignment
Heading
100 %
Excellent heading alignment
Glideslope °
100 %
4 3 2
IAS kt
100 %
141 136 130
Alignment
100 %
0.5 0 -0.5
Bank °
100 %
1 0.5 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
-542 -671 -800
33.253.53.7549009501,0001,0501,1001,1501,2001,2501,3001,3501,4001,4501,500 Distance to Touchdown NM Approach Height ft
33.253.53.754-120-90-60-300306090120 Distance to Touchdown NM Approach Runway Alignment m
100 %
Final 3
Approaching runway 01R at KIAD Washington Dulles International Airport from 3 nm to 2 nm. Descent from 953 ft agl to 651 ft agl. A decrease of 302 ft in 29 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
-475 -688 -900
22.252.52.7536006507007508008509009501,0001,0501,100 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 01R at KIAD Washington Dulles International Airport from 2 nm to 1 nm. Descent from 640 ft agl to 345 ft agl. A decrease of 294 ft in 27 seconds.
Glideslope
100 %
Excellent glideslope alignment
Heading
100 %
Excellent heading alignment
Glideslope °
100 %
4 3 2
IAS kt
100 %
146 138 130
Alignment
100 %
0.5 0 -0.5
Bank °
100 %
3 1.5 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
-380 -690 -1,000
11.251.51.752300350400450500550600650700750 Distance to Touchdown NM Approach Height ft
11.251.51.752-80-60-40-20020406080 Distance to Touchdown NM Approach Runway Alignment m
98.02 %
Final 1
Approaching runway 01R at KIAD Washington Dulles International Airport from 1 nm to 0 nm. Descent from 334 ft agl to 57 ft agl. A decrease of 277 ft in 22 seconds.
Glideslope
90.11 %
Poor descent path above glideslope limit
Heading
100 %
Excellent heading alignment
Glideslope °
90.11 %
4 3 2
IAS kt
100 %
147 138 130
Alignment
100 %
0.5 0 -0.5
Bank °
100 %
2 1 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
-619 -810 -1,000
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
69.42 %
Landing
Landing on runway 01R at KIAD Washington Dulles International Airport, runway length 3,509 m. Threshold height at 65 ft agl was above target. Threshold speed was well above target at 146 kt.
Height
77.67 %
Threshold height at 65 ft agl was above target. Target 50 ft agl
Speed
100 %
Threshold speed was well above target at 146 kt. Target 131 kt
Flare
0 %
Very poor landing flare
Centreline ft
100 %
100 0 -100
Bank °
100 %
2 1 0
G
100 %
1.5 1 0.5
IAS kt
Info
148 139 130
Pitch °
Info
5 3.5 2
Descent Rate fpm
Info
-310 -505 -700
07515022530037545052560067501325385063 Runway Distance m Landing Height ft
075150225300375450525600675-24-20-16-12-8-404812162024 Runway Distance m Runway Width m
94.96 %
Touchdown
Touchdown point was 141 m beyond the touchdown zone. Touchdown speed at 142 kt was fast. Touchdown rate was firm at -304 fpm. Runway touchdown alignment was perfect. Local weather - Temperature 5 °C. Wind 13 kt at 330 °. Crosswind: 6 kt Headwind: 11 kt.
Touchdown
92.97 %
Touchdown rate was firm at -304 fpm.
Speed
93.61 %
Touchdown speed at 142 kt was fast. Target below 128 kn
Distance
88.6 %
Touchdown point was 141 m beyond the touchdown zone.
Alignment
100 %
Runway touchdown alignment was perfect.
Bank
100 %
Bank angle 1.2 °
G
100 %
G 1.13 g
Bounce
100 %
No Bounce Detected
94.62 %
Rollout
Total landing distance 1,379 m, 39 % of runway. Runway rollout alignment was very good.
Distance
100 %
Landing distance 1,379 m using 39.29 % of runway
Alignment
88.06 %
Runway rollout alignment was very good.
G
100 %
1.25 1 0.75
IAS kt
Info
141 110 80
Bank °
Info
2 1 0
Pitch °
Info
5 2 -1
02004006008001,0001,200 Runway Distance m Runway Width m
98.45 %
Taxi
Taxiing to the parking from the runway took 12 minutes and covered less than 1 nm.
Landing Lights
100 %
Switched Off
Taxi Lights
69 %
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
Metrics
Metrics

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