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VVTS
Ho Chi Minh City, Vietnam
Runway 25L
Elevation26 ft asl
Weight183,834 kg
Fuel24,550 kg
Wind220° · 10 kn · 5 kn cross

Flight Score

98.43 %
RCTP
Taoyuan, Taiwan
Runway 05L
Elevation82 ft asl
Weight167,596 kg
Fuel8,120 kg
Wind220° · 5 kn · 1 kn cross
1 Jun 2025 3:20 1200 nm Boeing 787-9 16,430 kg
Departure Score
98.83 %
Enroute Score
99.99 %
Arrival Score
96.46 %

What went well

Touched down at -380 ft/m — a soft arrival
Touchdown 422 m in — inside the full-score zone
Threshold crossed at 43 ft and 139 kt — both inside band

What held you back

Arrival Rollout — Runway alignment max 12.76 m at 75 %, −0.48 points
Arrival Taxi — peak taxi speed 28 kt at 83 %, −0.31 points
Departure Roll — Runway alignment max 9.93 m at 79 %, −0.27 points

Top opportunity

Improve the rollout

Arrival Rollout

Ground control varies with speed, full authority at walking pace, progressively reducing as groundspeed rises. The aircraft becomes twitchy at any speed, every small pedal input swings the nose, which can encourage large-amplitude leg inputs that no real aircraft would accept.

Read more in How to Taxi Anywhere

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 6 minutes and covered 1 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 16 kt0 kt min to max 22 kt 3 7 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 1.00 g 1.00 1.00 g
Info Average pitch angle -0.1 °-0.4 ° min to max -0.1 ° -0.1 -0.3 °
Info Average bank angle 0.1 °0.0 ° min to max 0.5 ° 0.0 0.0 °

Events

Info Battery Master On 14 ft agl · 3 kt
Info Engine 2 Started 14 ft agl · 3 kt
Info Beacon Lights Switched On 14 ft agl · 3 kt
Info Navigation Lights Switched On 14 ft agl · 3 kt
Info Autopilot Flight Director Activated 14 ft agl · 3 kt
Info Autopilot Yaw Damper Activated 14 ft agl · 3 kt
Info Landing Gear Down 14 ft agl · 3 kt
Info Parking Brake On 14 ft agl · 6 kt
Info Engine 1 Started 14 ft agl · 6 kt
Info Taxi Lights Switched On 14 ft agl · 6 kt
Info Parking Brake Off 14 ft agl · 6 kt
Info Flaps Position 2 14 ft agl · 7 kt
Info Landing Lights Switched On 14 ft agl
Info Strobe Lights Switched On 14 ft agl
Info Taxi Lights Switched Off 14 ft agl
Departure Runway Entry Entering runway 25L at VVTS Tan Son Nhat International Airport, Average speed was 28 kt.
ScoreDescriptionStartProfileEnd
Info Average speed 25 kt8 kt min to max 40 kt 8 40 kt
Info Average pitch angle -0.2 °-0.2 ° min to max -0.1 ° -0.2 -0.2 °
Info Average bank angle 0.1 °0.0 ° min to max 0.2 ° 0.0 0.2 °
Info Average g force 1.00 g0.99 g min to max 1.00 g 1.00 0.99 g
Departure Roll 95.88Departure roll runway 25L at VVTS Tan Son Nhat International Airport. Takeoff distance 1,154 m 38 % of runway. Liftoff speed was 163 kt. Local weather - Temperature 34 °C. Wind 11 kt at 220 °. Crosswind: 5 kt Headwind: 9 kt.
ScoreDescriptionStartProfileEnd
100 % Takeoff distance 1,154 m38 % of runway
100 % Liftoff speed was 163 ktTarget 156 kt
79 % Runway alignment max 9.93 m8.69 m left to 1.24 m right 1.92 8.69 m
100 % Average g force 1.00 g0.97 g min to max 1.06 g 0.99 1.04 g
100 % Takeoff Bounce
Info Average pitch angle 0.6 °-0.2 ° min to max 6.5 ° -0.2 6.5 °
Info Average bank angle 0.4 °0.0 ° min to max 1.4 ° 0.2 1.4 °

Events

Info Engine 1 Stopped 14 ft agl · 119 kt
Info Engine 1 Started 14 ft agl · 124 kt
Info Engine 1 Stopped 14 ft agl · 145 kt
Info Engine 1 Started 14 ft agl · 151 kt
Departure Climb 1 99.38Departure climb to 50 ft agl from runway 25L VVTS Tan Son Nhat International Airport.
ScoreDescriptionStartProfileEnd
100 % Heading variation -0.4 °-0.4 ° min to max -0.4 ° -0.4 -0.4 °
100 % Average speed 170 kt163 kt min to max 177 kt 163 177 kt
98 % Average bank angle 2.3 °1.5 ° min to max 3.0 ° 1.5 3.0 °
100 % Average g force 1.07 g1.01 g min to max 1.12 g 1.05 1.01 g
Info Average VSI 485 fpm121 fpm min to max 846 fpm 121 846 fpm
Info Average altitude 17 ft agl0 ft agl min to max 43 ft agl 0 43 ft agl
Info Average pitch angle 6.9 °6.4 ° min to max 7.4 ° 6.5 6.6 °

Events

Info Engine 1 Stopped 19 ft agl · 169 kt
Info Engine 1 Started 50 ft agl · 180 kt
Departure Climb 2 98.87Departure climb to 400 ft agl from 25L VVTS Tan Son Nhat International Airport.
ScoreDescriptionStartProfileEnd
100 % Heading variation -0.3 °-0.4 ° min to max 0.4 ° -0.4 0.4 °
100 % Average speed 181 kt178 kt min to max 190 kt 178 190 kt
95 % Average bank angle 3.1 °0.3 ° min to max 3.7 ° 3.0 0.3 °
100 % Average g force 1.11 g1.02 g min to max 1.22 g 1.02 1.09 g
Info Average VSI 1,289 fpm855 fpm min to max 3,798 fpm 855 3,798 fpm
Info Average altitude 91 ft agl45 ft agl min to max 382 ft agl 45 382 ft agl
Info Average pitch angle 8.9 °6.7 ° min to max 15.2 ° 6.7 15.2 °

Events

Info Engine 1 Stopped 335 ft agl · 196 kt
Departure Climb 3 100.00Departure climb to 1,000 ft agl from 25L VVTS Tan Son Nhat International Airport.
ScoreDescriptionStartProfileEnd
100 % Heading variation 0.8 °0.6 ° min to max 1.1 ° 0.6 1.1 °
100 % Average speed 188 kt186 kt min to max 190 kt 190 186 kt
100 % Average bank angle 0.4 °0.0 ° min to max 1.0 ° 0.5 0.3 °
100 % Average g force 0.97 g0.96 g min to max 0.99 g 0.98 0.99 g
100 % Landing gear up
Info Average VSI 4,116 fpm4,026 fpm min to max 4,159 fpm 4,026 4,159 fpm
Info Average altitude 660 ft agl451 ft agl min to max 868 ft agl 451 868 ft agl
Info Average pitch angle 15.0 °14.2 ° min to max 15.6 ° 15.4 15.2 °

Events

Info Landing Gear Up 470 ft agl · 197 kt
Info Engine 1 Stopped 679 ft agl · 195 kt
Info Engine 1 Started 748 ft agl · 195 kt
Enroute Climb 100.00Enroute climb started overhead Ho Chi Minh City (Ho Chi Minh City, Vietnam). Climbing from 1,058 ft asl to 42,746 ft asl, an increase of 41,688 ft in 23 minutes and covering 77 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 278 kt185 kt min to max 317 kt 186 256 kt
100 % Average bank angle 12.4 °0.0 ° min to max 26.3 ° 0.4 0.0 °
100 % Average g force 1.03 g0.60 g min to max 1.31 g 0.96 0.98 g
Info Average VSI 1,786 fpm-146 fpm min to max 5,744 fpm 4,185 34 fpm
Info Average altitude 26,860 ft asl1,058 ft asl min to max 42,759 ft asl 1,058 42,746 ft asl
Info Average pitch angle 4.4 °0.8 ° min to max 15.2 ° 15.2 2.8 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Engine 1 Stopped 1,097 ft agl · 194 kt
Info Engine 1 Started 1,168 ft agl · 192 kt
Info Autopilot Master Switched On 1,311 ft agl · 197 kt
Info Engine 1 Stopped 1,386 ft agl · 198 kt
Info Engine 1 Started 1,455 ft agl · 198 kt
Info Autopilot Nav1 Lock Activated 1,455 ft agl · 198 kt
Info Engine 1 Stopped 1,628 ft agl · 202 kt
Info Engine 1 Started 1,679 ft agl · 204 kt
Info Flaps Position 1 1,679 ft agl · 204 kt
Info Engine 1 Stopped 2,102 ft agl · 219 kt
Info Engine 1 Started 2,147 ft agl · 223 kt
Info Flaps Fully Retracted 2,614 ft agl · 242 kt
Info Engine 1 Stopped 2,944 ft agl · 260 kt
Info Engine 1 Started 2,994 ft agl · 262 kt
Info Engine 1 Stopped 3,041 ft agl · 263 kt
Info Engine 1 Started 3,096 ft agl · 265 kt
Info Engine 1 Stopped 3,688 ft agl · 272 kt
Info Engine 1 Started 3,784 ft agl · 272 kt
Info Engine 1 Stopped 3,888 ft agl · 271 kt
Info Engine 1 Started 3,986 ft agl · 272 kt
Info Engine 1 Stopped 5,139 ft agl · 273 kt
Info Engine 1 Started 5,221 ft agl · 273 kt
Info Engine 1 Stopped 7,029 ft agl · 280 kt
Info Engine 1 Started 7,105 ft agl · 280 kt
Info Engine 1 Stopped 7,991 ft agl · 285 kt
Info Engine 1 Started 8,063 ft agl · 285 kt
Info Autopilot Altitude Hold Activated 10,488 ft agl · 296 kt
Info Landing Lights Switched Off 11,382 ft agl · 315 kt
Info Autopilot Altitude Hold Deactivated 11,494 ft agl · 328 kt
Info Autopilot Altitude Hold Activated 41,147 ft agl · 487 kt
Enroute Level 100.00Enroute level cruise started 21 miles north west of Bao Loc (Tinh Lam GJong, Vietnam) and lasted 140 minutes, covering 1,009 nm.
ScoreDescriptionStartProfileEnd
100 % Average altitude 42,885 ft asl42,682 ft asl min to max 42,992 ft asl 42,742 42,682 ft asl
100 % Average speed 253 kt234 kt min to max 256 kt 256 236 kt
100 % Average bank angle 4.0 °0.0 ° min to max 20.4 ° 0.0 6.3 °
100 % Average g force 1.01 g0.77 g min to max 1.16 g 1.02 1.07 g
Info Turn coordination 00 min to max 0 0 0
Info Average pitch angle 2.9 °0.5 ° min to max 3.9 ° 3.1 2.2 °

Events

Info Autopilot Altitude Hold Deactivated 42,943 ft agl · 490 kt
Info Autopilot Vertical Hold Activated 42,869 ft agl · 456 kt
Enroute Descent 99.97Enroute descent started 8 miles west of RCKU Chiayi Airport Chiayi City (Taiwan, Taiwan). Descent from 42,496 ft asl to 1,390 ft asl, a decrease of 41,106 ft in 19 minutes and covering 106 nm.
ScoreDescriptionStartProfileEnd
100 % Average speed 227 kt137 kt min to max 312 kt 238 141 kt
100 % Average bank angle 7.3 °0.0 ° min to max 32.0 ° 3.5 0.2 °
99.7 % Average g force 1.03 g0.88 g min to max 1.51 g 0.97 1.00 g
Info Average VSI -1,768 fpm-4,158 fpm min to max 348 fpm -1,203 -851 fpm
Info Average altitude 12,019 ft asl1,390 ft asl min to max 42,496 ft asl 42,496 1,390 ft asl
Info Average pitch angle -0.6 °-5.1 ° min to max 4.2 ° 1.5 1.2 °
Info Turn coordination 00 min to max 0 0 0

Events

Info Autopilot Vertical Hold Deactivated 42,176 ft agl · 461 kt
Info Autopilot Altitude Hold Activated 10,974 ft agl · 372 kt
Info Landing Lights Switched On 10,442 ft agl · 358 kt
Info Autopilot Altitude Hold Deactivated 10,440 ft agl · 277 kt
Info Flaps Position 1 4,754 ft agl · 245 kt
Info Autopilot Altitude Hold Activated 4,482 ft agl · 229 kt
Info Autopilot Nav1 Lock Deactivated 4,121 ft agl · 228 kt
Info Flaps Position 2 4,006 ft agl · 218 kt
Info Flaps Position 3 3,986 ft agl · 199 kt
Info Autopilot Altitude Hold Deactivated 3,957 ft agl · 186 kt
Info Flaps Position 4 3,868 ft agl · 182 kt
Info Flaps Position 5 3,049 ft agl · 170 kt
Info Flaps Position 6 3,032 ft agl · 170 kt
Info Landing Gear Down 2,755 ft agl · 165 kt
Info Flaps Position 9 2,696 ft agl · 164 kt
Arrival Final 4 100.00Approaching runway 05L at RCTP Taiwan Taoyuan International Airport from 4 nm to 3 nm. Descent from 1,294 ft agl to 989 ft agl. A decrease of 305 ft in 20 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 3.1 °3.0 ° min to max 3.1 °Target 3.0 ° 3.0 3.1 °
100 % Average speed 141 kt140 kt min to max 141 kt 141 140 kt
100 % Heading variation -0.1 °-0.2 ° min to max -0.1 ° -0.1 -0.1 °
100 % Average bank angle 0.5 °0.0 ° min to max 1.0 ° 0.2 1.0 °
100 % Average g force 1.00 g0.98 g min to max 1.02 g 1.00 1.00 g
Info Average VSI -831 fpm-878 fpm min to max -784 fpm -841 -857 fpm
Info Average altitude 1,141 ft agl989 ft agl min to max 1,294 ft agl 1,294 989 ft agl
Info Average pitch angle 1.2 °0.9 ° min to max 1.6 ° 1.1 1.1 °
33.253.53.7549009501,0001,0501,1001,1501,2001,2501,3001,3501,4001,4501,500Distance to Touchdown NMApproach Height ft33.253.53.754-130-98-65-330336598130Distance to Touchdown NMApproach Runway Alignment m
Arrival Final 3 100.00Approaching runway 05L at RCTP Taiwan Taoyuan International Airport from 3 nm to 2 nm. Descent from 975 ft agl to 664 ft agl. A decrease of 311 ft in 22 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 3.1 °3.1 ° min to max 3.1 °Target 3.0 ° 3.1 3.1 °
100 % Average speed 140 kt139 kt min to max 142 kt 140 140 kt
100 % Heading variation -0.1 °-0.2 ° min to max -0.1 ° -0.1 -0.2 °
100 % Average bank angle 0.4 °0.0 ° min to max 0.8 ° 0.8 0.2 °
100 % Average g force 1.00 g0.93 g min to max 1.05 g 1.01 1.05 g
Info Average VSI -810 fpm-899 fpm min to max -696 fpm -854 -877 fpm
Info Average altitude 824 ft agl664 ft agl min to max 975 ft agl 975 664 ft agl
Info Average pitch angle 1.2 °0.4 ° min to max 1.9 ° 1.2 1.3 °
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 05L at RCTP Taiwan Taoyuan International Airport from 2 nm to 1 nm. Descent from 651 ft agl to 379 ft agl. A decrease of 273 ft in 23 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 3.2 °3.1 ° min to max 3.5 °Target 3.0 ° 3.1 3.5 °
100 % Average speed 139 kt137 kt min to max 141 kt 140 140 kt
100 % Heading variation -0.1 °-0.2 ° min to max -0.0 ° -0.2 -0.0 °
100 % Average bank angle 0.4 °0.0 ° min to max 1.2 ° 0.4 1.2 °
100 % Average g force 0.99 g0.90 g min to max 1.05 g 1.05 0.98 g
Info Average VSI -717 fpm-1,004 fpm min to max -475 fpm -805 -1,004 fpm
Info Average altitude 513 ft agl379 ft agl min to max 651 ft agl 651 379 ft agl
Info Average pitch angle 1.3 °0.2 ° min to max 2.0 ° 1.4 0.2 °

Events

Info Autopilot Master Switched Off 585 ft agl · 144 kt
11.251.51.752300350400450500550600650700Distance to Touchdown NMApproach Height ft11.251.51.752-80-60-40-20020406080Distance to Touchdown NMApproach Runway Alignment m
Arrival Final 1 100.00Approaching runway 05L at RCTP Taiwan Taoyuan International Airport from 1 nm to 0 nm. Descent from 344 ft agl to 73 ft agl. A decrease of 271 ft in 17 seconds.
ScoreDescriptionStartProfileEnd
100 % Approach angle 3.5 °3.3 ° min to max 3.7 °Target 3.0 ° 3.4 3.7 °
100 % Average speed 140 kt139 kt min to max 143 kt 140 139 kt
100 % Heading variation 0.0 °0.0 ° min to max 0.0 ° 0.0 0.0 °
100 % Average bank angle 0.4 °0.2 ° min to max 1.2 ° 1.2 0.3 °
100 % Average g force 1.03 g0.96 g min to max 1.06 g 1.01 1.04 g
Info Average VSI -832 fpm-1,041 fpm min to max -707 fpm -1,041 -707 fpm
Info Average altitude 127 ft agl73 ft agl min to max 344 ft agl 344 73 ft agl
Info Average pitch angle 1.7 °0.4 ° min to max 2.3 ° 0.4 2.3 °
00.250.50.751050100150200250300350Distance to Touchdown NMApproach Height ft00.250.50.751-60-45-30-15015304560Distance to Touchdown NMApproach Runway Alignment m
Arrival Landing 95.65Landing on runway 05L at RCTP Taiwan Taoyuan International Airport, runway length 3,655 m. Good threshold height. Threshold speed was good at 139 kt.
ScoreDescriptionStartProfileEnd
100 % Threshold speed was good at 139 kt. Target 142 kt
100 % Target 50 ft agl
83 % Landing and flare profile
100 % Heading variation 0.1 °0.0 ° min to max 0.1 ° 0.0 0.1 °
100 % Average bank angle 0.3 °0.3 ° min to max 0.4 ° 0.3 0.4 °
100 % Average g force 1.03 g0.99 g min to max 1.05 g 1.04 0.99 g
Info Average speed 137 kt134 kt min to max 139 kt 139 134 kt
Info Average VSI -523 fpm-700 fpm min to max -381 fpm -700 -381 fpm
Info Average altitude 20 ft agl0 ft agl min to max 44 ft agl 44 0 ft agl
Info Average pitch angle 3.1 °2.3 ° min to max 3.7 ° 2.3 3.6 °

Events

Info Autopilot Vertical Hold Activated 18 ft agl · 138 kt
07515022530037545001123344657Runway Distance mLanding Height ft075150225300375450-30-24-18-12-60612182430Runway Distance mRunway Width m
Arrival Touchdown 94.85Touchdown distance was good at 422 m. Touchdown speed at 134 kt was good. Touchdown rate was firm at -381 fpm. Runway touchdown position was misaligned by 8.0 m from centreline. Local weather - Temperature 27 °C. Wind 5 kt at 220 °. Crosswind: 1 kt Tailwind: 5 kt.
ScoreDescriptionStartProfileEnd
90 % Touchdown VSI was -381 fpm.
100 % Touchdown distance was 422 mTarget 457 m
100 % Speed at touchdown 134 ktTarget below 138 kt
82 % Runway alignment max 8.03 m7.86 m left 7.64 8.03 m
100 % Average bank angle 0.4 °0.3 ° min to max 0.5 ° 0.4 0.5 °
100 % Average g force 1.15 g0.99 g min to max 1.25 g 0.99 1.15 g
100 % Landing Bounce
Info Average speed 133 kt132 kt min to max 134 kt 134 132 kt
Info Average pitch angle 2.8 °2.2 ° min to max 3.6 ° 3.6 2.2 °
Arrival Rollout 88.58Total landing distance 1,453 m, 40 % of runway. Runway rollout alignment was slightly misaligned by 10.0 m from centreline.
ScoreDescriptionStartProfileEnd
100 % Landing distance 1,453 m40 % of runway.
75 % Runway alignment max 12.76 m10.01 m left to 2.75 m right 8.03 -2.33 m
100 % Average g force 1.03 g0.99 g min to max 1.15 g 1.15 1.00 g
Info Average speed 124 kt72 kt min to max 140 kt 140 72 kt
Info Average pitch angle 0.5 °-0.7 ° min to max 2.2 ° 2.2 -0.4 °
Info Average bank angle 0.3 °0.0 ° min to max 0.5 ° 0.5 0.3 °
Runway Exit Exiting runway, average speed 33 kt
ScoreDescriptionStartProfileEnd
Info Average speed 38 kt15 kt min to max 69 kt 69 15 kt
Info Average pitch angle -0.2 °-0.4 ° min to max -0.1 ° -0.4 -0.2 °
Info Average bank angle 0.1 °0.0 ° min to max 0.3 ° 0.2 0.0 °
Info Average g force 1.00 g1.00 g min to max 1.01 g 1.00 1.00 g

Events

Info Flaps Fully Retracted 14 ft agl · 17 kt
Arrival Taxi 92.57Taxiing to the parking from the runway took 11 minutes and covered less than 1 nm.
ScoreDescriptionStartProfileEnd
83 % Average speed 14 kt0 kt min to max 28 kt 13 4 kt
99 % Average speed turning corners 16 ktmax 17 kt 0 0 kt
100 % Average g force 1.00 g1.00 g min to max 1.00 g 1.00 1.00 g
Info Average pitch angle -0.2 °-0.4 ° min to max -0.0 ° -0.2 -0.2 °
Info Average bank angle 0.1 °0.0 ° min to max 0.5 ° 0.2 0.0 °

Events

Info Taxi Lights Switched On 14 ft agl · 6 kt
Info Landing Lights Switched Off 14 ft agl · 3 kt
Info Strobe Lights Switched Off 14 ft agl · 3 kt

Takeoff

OkTaxi lightsSet
100.00Takeoff roll1,154 m · 38 %
100.00Liftoff speed162 kt · target 156, 6 fast
79.42Runway alignment8.69 m L
OkBounce on takeoffNone
99.38Rate of climb484 ft/m

Approach

Not assessed1,000 ft gateNot recorded
Not assessed500 ft gateNot recorded
100.00Threshold height43 ft
100.00Threshold speed139 kt · target 142, 3 slow
100.00Centreline offset0.04 m L

Touchdown

100.00Touchdown point422 m
81.82Centreline at touchdown8.03 m L
100.00Touchdown speed134 kt · target 138 or less
90.32Sink rate-380 ft/m
100.00Touchdown force1.25 G
OkBouncesNone
88.58Rollout distance982 m · 38 % used

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

The approach, gate by gate

Gate Height Centreline Speed
3.0 nm 1,009 ft 0.13° R −2 kt
2.0 nm 693 ft 0.17° R −1 kt
1.5 nm 527 ft 0.21° R −3 kt
1.0 nm 406 ft 0.07° R −5 kt
0.5 nm 220 ft 0.12° L −0 kt
THR 42 ft 4.42 m L −3 kt

Touchdown on RCTP 05L

Past threshold
422 m
Off centreline
8.03 mL
Sink rate
-380 ft/m
Impact
1.25G

Side view — the last 1,527 m of the approach.

43 ft over the threshold · target 50 ft 80 ft400 Ideal — 50 ft, down at 305 m This flight — 43 ft, down at 422 m

Plan view — the first 1,527 m of the 3,655 m runway, to the same scale as the side view.

5001,0001,500 THRESHOLD FULL SCORE TO 503 M 422 m past threshold CLEARED

The 422 m touchdown sits inside the full-score zone. The arrival was smooth.

Runway used 1,405 m of 3,655 m · 38 %

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 6 minutes and covered a distance of 1 nautical mile. The aircraft, a Boeing 787-9, then departed from runway 25L at Tan Son Nhat International Airport, with a takeoff distance of 1,154 meters, which was 38% of the runway length. The liftoff speed was 163 knots.

The local weather conditions at the time of departure were characterized by a temperature of 34 degrees Celsius, with a wind speed of 11 knots from a direction of 220 degrees. This resulted in a crosswind of 5 knots and a headwind of 9 knots. The aircraft then began its enroute climb, which started overhead Ho Chi Minh City, Vietnam. The climb took 23 minutes and covered a distance of 77 nautical miles, with the aircraft ascending from an altitude of 1,058 feet above sea level to 42,746 feet above sea level, an increase of 41,688 feet.

Following the enroute climb, the aircraft entered a level cruise phase, which started 21 miles northwest of Bao Loc, Vietnam. This phase lasted for 140 minutes and covered a distance of 1,009 nautical miles. The aircraft then began its enroute descent, which started 8 miles west of RCKU Chiayi Airport, Chiayi City, Taiwan. The descent took 19 minutes and covered a distance of 106 nautical miles, with the aircraft descending from an altitude of 42,496 feet above sea level to 1,390 feet above sea level, a decrease of 41,106 feet.

The final approach to runway 05L at RCTP Taiwan Taoyuan International Airport was made from the southwest, with the aircraft heading 49.0 degrees at an altitude of 1,294 feet above ground level and a distance of 4 nautical miles from the runway threshold. The landing was made on runway 05L, which had a length of 3,655 meters. The threshold height was good, and the threshold speed was also good at 139 knots. The touchdown distance was good at 422 meters, and the touchdown speed was 134 knots, which was also good. The touchdown rate was firm at -381 feet per minute.

However, the runway touchdown position was misaligned by 8.0 meters from the centerline, and the runway rollout alignment was slightly misaligned by 10.0 meters from the centerline. The local weather conditions at the time of landing were characterized by a temperature of 27 degrees Celsius, with a wind speed of 5 knots from a direction of 220 degrees. This resulted in a crosswind of 1 knot and a tailwind of 5 knots. The total landing distance was 1,453 meters, which was 40% of the runway length.

The taxiing period from the runway to the parking took 11 minutes and covered a distance of less than 1 nautical mile. The total flight distance was 1,200 nautical miles, and the flight duration was 200 minutes. The aircraft used a total of 16,430 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 25L at VVTS Tan Son Nhat International Airport in the Boeing 787-9
98.83 %
100 %
Taxi
Taxiing from the parking to the runway took 6 minutes and covered 1 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
95.88 %
Takeoff Roll
Departure roll runway 25L at VVTS Tan Son Nhat International Airport. Takeoff distance 1,154 m 38 % of runway. Liftoff speed was 163 kt. Local weather - Temperature 34 °C. Wind 11 kt at 220 °. Crosswind: 5 kt Headwind: 9 kt.
Takeoff Distance
100 %
Roll distance of 1,154 m using 37.72 % of runway
Liftoff Speed
100 %
Liftoff speed was 163 kn - Target 156 kn
Alignment
79.42 %
8.69 m left to 1.24 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
170 105 40
Bank °
Info
2 1 0
Pitch °
Info
7 3.5 0
02505007501,0001,2501,5001,7502,0002,2502,5002,750-20-15-10-505101520 Runway Distance m Runway Alignment to End of Runway m
99.38 %
Climb 1
Departure climb to 50 ft agl from runway 25L VVTS Tan Son Nhat International Airport.
Alignment
100 %
2 0 -2
IAS kt
100 %
180 170 160
Bank °
97.5 %
3 2 1
G
100 %
1.5 1 0.5
Pitch °
Info
8 7 6
Climb Rate fpm
Info
900 450 0
98.87 %
Climb 2
Departure climb to 400 ft agl from 25L VVTS Tan Son Nhat International Airport.
Alignment
100 %
2 0 -2
IAS kt
100 %
190 180 170
Bank °
95.47 %
4 2 0
G
100 %
1.5 1 0.5
Pitch °
Info
16 11 6
Climb Rate fpm
Info
3,800 2,250 700
100 %
Climb 3
Departure climb to 1,000 ft agl from 25L VVTS Tan Son Nhat International Airport.
Alignment
100 %
2 0 -2
IAS kt
100 %
190 185 180
Bank °
100 %
2 1 0
G
100 %
1.5 1 0.5
Pitch °
Info
16 15 14
Climb Rate fpm
Info
4,200 4,050 3,900
02505007501,0001,2501,5001,7502,0002,2502,5002,7500159318477636795 Runway Distance m Height at End of Runway ft
00.250100200300400500600700800 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 05L at RCTP Taiwan Taoyuan International Airport in the Boeing 787-9
Landing Score 94.77 %
Landing Summary

The Boeing 787-9 aircraft successfully landed at RCTP Taiwan Taoyuan International Airport, achieving a high score of 94.8%. The final approach to runway 05L was conducted from the southwest, with a heading of 49.0° at a distance of 4 nautical miles and an altitude of 1,294 feet above ground level (agl).

The aircraft touched down on the runway with a good threshold height, and the threshold speed was also satisfactory at 139 knots. The touchdown distance was within acceptable limits at 422 meters, and the touchdown speed was maintained at 134 knots, which is a good indication of the pilot's control and precision. The touchdown rate was firm at -381 feet per minute (fpm), indicating a controlled descent.

However, there were some minor deviations from the ideal landing performance. The runway touchdown position was slightly misaligned from the centreline by 8.0 meters, which may have been due to factors such as wind or pilot error. Additionally, the local weather conditions, with a temperature of 27°C and a wind speed of 5 knots at 220°, may have contributed to the slight misalignment.

The crosswind component was minimal at 1 knot, while the tailwind component was 5 knots, which may have affected the aircraft's alignment during the landing roll. Despite this, the total landing distance of 1,453 meters was within 40% of the runway length, indicating a relatively short landing roll.

During the rollout, the aircraft's alignment was slightly misaligned from the centreline by 10.0 meters, which may have been due to the pilot's reaction to the slight crosswind or tailwind. Overall, the landing performance was satisfactory, with some minor deviations from the ideal.

100 %
Final 4
Approaching runway 05L at RCTP Taiwan Taoyuan International Airport from 4 nm to 3 nm. Descent from 1,294 ft agl to 989 ft agl. A decrease of 305 ft in 20 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
-784 -842 -900
33.253.53.7549009501,0001,0501,1001,1501,2001,2501,3001,3501,4001,4501,500 Distance to Touchdown NM Approach Height ft
33.253.53.754-130-98-65-330336598130 Distance to Touchdown NM Approach Runway Alignment m
100 %
Final 3
Approaching runway 05L at RCTP Taiwan Taoyuan International Airport from 3 nm to 2 nm. Descent from 975 ft agl to 664 ft agl. A decrease of 311 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 %
1 0.5 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
-696 -798 -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 05L at RCTP Taiwan Taoyuan International Airport from 2 nm to 1 nm. Descent from 651 ft agl to 379 ft agl. A decrease of 273 ft in 23 seconds.
Glideslope
100 %
Excellent glideslope alignment
Heading
100 %
Excellent heading alignment
Glideslope °
100 %
4 3 2
IAS kt
100 %
141 135 130
Alignment
100 %
0.5 0 -0.5
Bank °
100 %
2 1 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
-475 -788 -1,100
11.251.51.752300350400450500550600650700 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 05L at RCTP Taiwan Taoyuan International Airport from 1 nm to 0 nm. Descent from 344 ft agl to 73 ft agl. A decrease of 271 ft in 17 seconds.
Glideslope
100 %
Excellent glideslope alignment
Heading
100 %
Excellent heading alignment
Glideslope °
100 %
4 3 2
IAS kt
100 %
143 136 130
Alignment
100 %
0.5 0 -0.5
Bank °
100 %
2 1 0
G
100 %
1.5 1 0.5
Descent Rate fpm
Info
-707 -904 -1,100
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
95.65 %
Landing
Landing on runway 05L at RCTP Taiwan Taoyuan International Airport, runway length 3,655 m. Good threshold height. Threshold speed was good at 139 kt.
Height
100 %
Good threshold height. Target 50 ft agl
Speed
100 %
Threshold speed was good at 139 kt. Target 142 kt
Flare
82.59 %
Very good landing flare
Centreline ft
100 %
100 0 -100
Bank °
100 %
1 0.5 0
G
100 %
1.5 1 0.5
IAS kt
Info
139 135 130
Pitch °
Info
4 3 2
Descent Rate fpm
Info
-381 -590 -800
07515022530037545001123344657 Runway Distance m Landing Height ft
075150225300375450-30-24-18-12-60612182430 Runway Distance m Runway Width m
94.85 %
Touchdown
Touchdown distance was good at 422 m. Touchdown speed at 134 kt was good. Touchdown rate was firm at -381 fpm. Runway touchdown position was misaligned by 8.0 m from centreline. Local weather - Temperature 27 °C. Wind 5 kt at 220 °. Crosswind: 1 kt Tailwind: 5 kt.
Warning: Landed with a 5 kt tailwind
Touchdown
90.32 %
Touchdown rate was firm at -381 ft/m.
Speed
100 %
Touchdown speed at 134 kt was good. Target below 138 kn
Distance
100 %
Touchdown distance was good at 422 m.
Alignment
81.82 %
Runway touchdown position was misaligned by 8.0 m from centreline.
Bank
100 %
Bank angle 0.4 °
G
100 %
G 1.15 g
Bounce
100 %
No Bounce Detected
88.58 %
Rollout
Total landing distance 1,453 m, 40 % of runway. Runway rollout alignment was slightly misaligned by 10.0 m from centreline.
Distance
100 %
Landing distance 1,453 m using 39.75 % of runway
Alignment
74.62 %
Runway rollout alignment was slightly misaligned by 10.0 m from centreline.
G
100 %
1.25 1 0.75
IAS kt
Info
132 96 60
Bank °
Info
1 0.5 0
Pitch °
Info
3 1.5 0
02004006008001,0001,2001,400 Runway Distance m Runway Width m
92.57 %
Taxi
Taxiing to the parking from the runway took 11 minutes and covered less than 1 nm.
Landing Lights
100 %
Switched Off
Taxi Lights
100 %
Switched On
Ground Speed kt
82.67 %
30 15 0
Turn Speed
98.75 %
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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