EGLL to VTBS Flight Report - Boeing 777-300

Flight from EGLL to VTBS

Saturday, 05 July 2025 22:33

Minutes 692

5,427 nm

Fuel 101,222 kg

Boeing 777-300

Departure

Runway 27L at EGLL

London Heathrow Airport

London, Greater London, England

Altitude

75 ft asl

Weight

346,614 kg

Fuel

112,587 kg

Temperature

21 °C

Wind Speed

16 kt

Wind Direction

240.0 °

Headwind

14 kt

Crosswind

7 kt

Arrival

Runway 20R at VTBS

Suvarnabhumi Airport

Bangkok Changwat Samut Prakan, Thailand

3 ft asl

Altitude

245,392 kg

Weight

11,365 kg

Fuel

32 °C

Temperature

8 kt

Wind Speed

240.0 °

Wind Direction

6 kt

Headwind

6 kt

Crosswind

Flight Score 98.33%

Departure Score 98.58%

Enroute Score 100%

Arrival Score 96.41%

The flight in question was operated by a Boeing 777-300 aircraft. The aircraft began its journey by taxiing from the parking area to the runway, a process that took approximately 8 minutes and covered less than 1 nautical mile. The departure roll took place on runway 27L at London Heathrow Airport, with the aircraft taking off after covering 69% of the runway's length. The takeoff distance was 2,311 meters, and the liftoff speed was 215 knots.

The local weather conditions at the time of departure were characterized by a temperature of 27 degrees Celsius, with a wind speed of 18 knots at 240 degrees. This resulted in a crosswind of 9 knots and a headwind of 15 knots. The aircraft then began its enroute climb, starting 1 mile south east of Colnbrook, and climbed from 1,097 feet above sea level to 5,556 feet in just 2 minutes, covering a distance of 6 nautical miles.

The aircraft continued its journey, with enroute level cruise segments starting 1 mile south east of Weybridge and lasting 9 minutes, covering 42 nautical miles. Another enroute climb segment began 1 mile south of Bredgar, where the aircraft climbed from 6,021 feet to 29,009 feet in 14 minutes, covering 102 nautical miles. The aircraft then entered a long enroute level cruise segment, lasting 82 minutes and covering 726 nautical miles, starting overhead Dentergem in Flanders, Belgium.

The aircraft continued to climb and cruise, with enroute climb segments starting 1 mile south of Szekkutas in Hungary and 14 miles south of Imam Khomeini International Airport in Tehran, Iran. The aircraft also entered several enroute level cruise segments, lasting between 173 and 177 minutes and covering distances of up to 1,517 nautical miles.

As the aircraft approached its destination, it began its descent, starting 33 miles north west of Bo Phloi in Thailand. The descent from 36,402 feet to 6,683 feet took 21 minutes, covering 104 nautical miles. The aircraft then entered a short enroute level cruise segment, lasting 2 minutes and covering 5 nautical miles, before beginning its final descent.

The final approach to runway 20R at Suvarnabhumi Airport was made from the north, with the aircraft heading 194.0 degrees at 4 nautical miles and 1,243 feet above ground level. The landing took place on the runway, with the touchdown point being 295 meters beyond the touchdown zone. The touchdown speed was slightly above target at 145 knots, but the touchdown rate was smooth at -148 feet per minute.

The runway touchdown position was slightly misaligned by 4.3 meters from the centerline, but the runway rollout alignment was very good. The total landing distance was 2,149 meters, which was 53% of the runway's length. The aircraft then taxied to the parking area, a process that took 13 minutes and covered 2 nautical miles.

The total flight distance was 5,427 nautical miles, and the flight duration was 692 minutes. The aircraft used a total of 101,222 kilograms of fuel during the journey.

Flight Map

Replay this flight in 3D — the full flight path over the terrain with every stage, event and score along the route.

Flight Stages EGLL to VTBS

Click on a stage to view more detailed information

Departure Taxi

100 %

Taxiing from the parking to the runway took 8 minutes and covered less than 1 nm.

Score	Description	Start	Profile	End
100 %	Average speed 7 kt 0 kt min to max 8 kt	3		5 kt
100 %	Average speed turning corners 0 kt max 0 kt	0		0 kt
100 %	Average g force 1.00 g 0.99 g min to max 1.00 g	1.00		1.00 g
Info	Average pitch angle -0.4 ° -0.5 ° min to max -0.4 °	-0.4		-0.4 °
Info	Average bank angle 0.0 ° 0.0 ° min to max 0.1 °	0.0		0.0 °
Info	Battery Master On at 22:33:16
Info	Engine 2 Started at 22:33:16
Info	Beacon Lights Switched On at 22:33:16
Info	Navigation Lights Switched On at 22:33:16
Info	Landing Gear Down at 22:33:16
Info	Pitot Heat Switched On at 22:33:22
Info	Parking Brake On at 22:33:56
Info	Engine 1 Started at 22:34:29
Info	Flaps Position 1 at 22:35:20
Info	Flaps Position 2 at 22:35:32
Info	Taxi Lights Switched On at 22:35:57
Info	Parking Brake Off at 22:37:15
Info	Landing Lights Switched On at 22:41:18

Departure Runway Entry

Entering runway 27L at EGLL London Heathrow Airport, Average speed was 15 kt.

Score	Description	Start	Profile	End
Info	Average speed 7 kt 0 kt min to max 21 kt	5		21 kt
Info	Average pitch angle -0.5 ° -0.6 ° min to max -0.4 °	-0.4		-0.4 °
Info	Average bank angle 0.1 ° 0.0 ° min to max 0.2 °	0.1		0.1 °
Info	Average g force 1.00 g 1.00 g min to max 1.00 g	1.00		1.00 g
Info	Strobe Lights Switched On at 22:41:21

Departure Roll

93.74 %

Departure roll runway 27L at EGLL London Heathrow Airport. Takeoff distance 2,311 m 69 % of runway. Liftoff speed was 215 kt. Local weather - Temperature 27 °C. Wind 18 kt at 240 °. Crosswind: 9 kt Headwind: 15 kt.

Score	Description	Start	Profile	End
100 %	Takeoff distance 2,311 m 69 % of runway
75.55 %	Liftoff speed was 215 kt Target 182 kt
93.16 %	Runway alignment max 5.30 m 4.93 m left to 0.37 m right	2.87		4.93 m
100 %	Average g force 1.00 g 0.95 g min to max 1.06 g	1.00		1.06 g
100 %	Takeoff Bounce
Info	Average pitch angle -0.1 ° -0.5 ° min to max 6.6 °	-0.4		6.6 °
Info	Average bank angle 0.3 ° 0.0 ° min to max 1.3 °	0.2		1.2 °

Departure Climb 1

99.61 %

Departure climb to 50 ft agl from runway 27L EGLL London Heathrow Airport.

Score	Description	Start	Profile	End
100 %	Heading variation -0.2 ° -0.3 ° min to max -0.1 °	-0.1		-0.3 °
100 %	Average speed 220 kt 215 kt min to max 224 kt	215		224 kt
98.45 %	Average bank angle 1.4 ° 0.8 ° min to max 2.6 °	1.2		2.6 °
100 %	Average g force 1.25 g 1.07 g min to max 1.35 g	1.07		1.24 g
Info	Average VSI 522 fpm 22 fpm min to max 1,234 fpm	22		1,234 fpm
Info	Average altitude 16 ft agl 0 ft agl min to max 44 ft agl	0		44 ft agl
Info	Average pitch angle 10.2 ° 6.8 ° min to max 12.1 °	6.8		12.1 °

Departure Climb 2

99.55 %

Departure climb to 400 ft agl from 27L EGLL London Heathrow Airport.

Score	Description	Start	Profile	End
100 %	Heading variation -0.3 ° -0.4 ° min to max -0.3 °	-0.3		-0.4 °
100 %	Average speed 222 kt 220 kt min to max 226 kt	224		226 kt
98.18 %	Average bank angle 1.9 ° 0.0 ° min to max 2.7 °	2.6		0.9 °
100 %	Average g force 1.18 g 1.05 g min to max 1.23 g	1.23		1.06 g
Info	Average VSI 1,886 fpm 1,265 fpm min to max 3,462 fpm	1,265		3,462 fpm
Info	Average altitude 107 ft agl 46 ft agl min to max 379 ft agl	46		379 ft agl
Info	Average pitch angle 13.2 ° 12.2 ° min to max 14.9 °	12.2		14.9 °
Info	Landing Gear Up at 22:43:32

Departure Climb 3

100 %

Departure climb to 1,000 ft agl from 27L EGLL London Heathrow Airport.

Score	Description	Start	Profile	End
100 %	Heading variation -0.5 ° -0.5 ° min to max -0.5 °	-0.5		-0.5 °
100 %	Average speed 226 kt 225 kt min to max 228 kt	225		225 kt
100 %	Average bank angle 0.8 ° 0.4 ° min to max 1.2 °	0.9		0.8 °
100 %	Average g force 1.10 g 1.06 g min to max 1.19 g	1.06		1.07 g
100 %	Landing gear up
Info	Average VSI 4,374 fpm 3,642 fpm min to max 5,364 fpm	3,642		5,364 fpm
Info	Average altitude 649 ft agl 439 ft agl min to max 909 ft agl	439		909 ft agl
Info	Average pitch angle 18.1 ° 15.7 ° min to max 20.6 °	15.7		20.6 °

Enroute Climb

100 %

Enroute climb started 1 mile south east of Colnbrook (Slough, England). Climbing from 1,097 ft asl to 5,556 ft asl, an increase of 4,459 ft in 2 minutes and covering 6 nm.

Score	Description	Start	Profile	End
100 %	Average speed 225 kt 210 kt min to max 246 kt	224		246 kt
100 %	Average bank angle 21.4 ° 0.0 ° min to max 31.2 °	0.7		0.4 °
100 %	Average g force 1.05 g 0.76 g min to max 1.19 g	1.08		0.99 g
Info	Average VSI 2,088 fpm 145 fpm min to max 6,401 fpm	5,613		1,696 fpm
Info	Average altitude 3,061 ft asl 1,097 ft asl min to max 5,556 ft asl	1,097		5,556 ft asl
Info	Average pitch angle 11.1 ° 7.8 ° min to max 21.7 °	21.4		10.2 °
Info	Turn coordination 0 0 min to max 0	0		0
Info	Flaps Position 1 at 22:45:20

Enroute Level

100 %

Enroute level cruise started 1 mile south east of Weybridge (Surrey, England) and lasted 9 minutes, covering 42 nm.

Score	Description	Start	Profile	End
100 %	Average altitude 6,003 ft asl 5,830 ft asl min to max 6,042 ft asl	5,830		6,018 ft asl
100 %	Average speed 244 kt 239 kt min to max 253 kt	248		243 kt
100 %	Average bank angle 9.2 ° 0.0 ° min to max 31.5 °	0.2		0.2 °
100 %	Average g force 1.02 g 0.87 g min to max 1.18 g	0.96		0.99 g
Info	Turn coordination 0 0 min to max 0	0		0
Info	Average pitch angle 7.3 ° 5.8 ° min to max 9.9 °	9.9		7.1 °

Enroute Climb 2

100 %

Enroute climb started 1 mile south of Bredgar (Kent, England). Climbing from 6,021 ft asl to 29,009 ft asl, an increase of 22,988 ft in 14 minutes and covering 102 nm.

Score	Description	Start	Profile	End
100 %	Average speed 309 kt 243 kt min to max 321 kt	244		320 kt
100 %	Average bank angle 3.8 ° 0.0 ° min to max 13.3 °	0.3		0.1 °
100 %	Average g force 1.00 g 0.91 g min to max 1.14 g	1.00		0.99 g
Info	Average VSI 1,671 fpm 10 fpm min to max 2,386 fpm	10		854 fpm
Info	Average altitude 18,701 ft asl 6,021 ft asl min to max 29,009 ft asl	6,021		29,009 ft asl
Info	Average pitch angle 6.0 ° 4.0 ° min to max 11.5 °	7.0		4.0 °
Info	Turn coordination 0 0 min to max 0	0		0
Info	Flaps Fully Retracted at 22:55:57
Info	Landing Lights Switched Off at 22:58:26
Info	Taxi Lights Switched Off at 22:58:28

Enroute Level 2

100 %

Enroute level cruise started overhead Dentergem (Flanders, Belgium) and lasted 82 minutes, covering 726 nm.

Score	Description	Start	Profile	End
100 %	Average altitude 29,553 ft asl 29,143 ft asl min to max 30,093 ft asl	29,143		30,093 ft asl
100 %	Average speed 324 kt 320 kt min to max 326 kt	320		324 kt
100 %	Average bank angle 0.5 ° 0.0 ° min to max 12.7 °	0.0		0.1 °
100 %	Average g force 1.00 g 0.96 g min to max 1.03 g	0.96		1.01 g
Info	Turn coordination 0 0 min to max 0	0		0
Info	Average pitch angle 2.9 ° 2.7 ° min to max 4.3 °	3.6		4.3 °

Enroute Climb 3

100 %

Enroute climb started 1 mile south of Szekkutas (Csongrad megye, Hungary). Climbing from 30,319 ft asl to 31,747 ft asl, an increase of 1,428 ft in 2 minutes and covering 14 nm.

Score	Description	Start	Profile	End
100 %	Average speed 314 kt 310 kt min to max 323 kt	322		311 kt
100 %	Average bank angle 0.1 ° 0.0 ° min to max 0.1 °	0.1		0.0 °
100 %	Average g force 0.99 g 0.91 g min to max 1.01 g	1.00		1.00 g
Info	Average VSI 862 fpm -22 fpm min to max 2,612 fpm	1,356		10 fpm
Info	Average altitude 31,404 ft asl 30,319 ft asl min to max 31,752 ft asl	30,319		31,747 ft asl
Info	Average pitch angle 4.0 ° 3.1 ° min to max 5.8 °	4.4		3.2 °
Info	Turn coordination 0 0 min to max 0	0		0

Enroute Level 3

100 %

Enroute level cruise started 3 miles north east of Mezohegyes (Bekes County, Hungary) and lasted 174 minutes, covering 1,517 nm.

Score	Description	Start	Profile	End
100 %	Average altitude 32,002 ft asl 31,751 ft asl min to max 32,518 ft asl	31,751		32,513 ft asl
100 %	Average speed 311 kt 308 kt min to max 316 kt	310		310 kt
100 %	Average bank angle 1.8 ° 0.0 ° min to max 13.7 °	0.1		11.4 °
100 %	Average g force 1.00 g 0.96 g min to max 1.04 g	1.00		1.03 g
Info	Turn coordination 0 0 min to max 0	0		0
Info	Average pitch angle 3.0 ° 2.6 ° min to max 3.4 °	3.2		2.8 °

Enroute Climb 4

100 %

Enroute climb started 14 miles south of OIIE Imam Khomeini International Airport Tehran (Tehran Province, Iran). Climbing from 32,513 ft asl to 34,573 ft asl, an increase of 2,060 ft in 3 minutes and covering 30 nm.

Score	Description	Start	Profile	End
100 %	Average speed 303 kt 295 kt min to max 311 kt	310		295 kt
100 %	Average bank angle 1.6 ° 0.0 ° min to max 10.1 °	10.1		0.0 °
100 %	Average g force 1.00 g 0.95 g min to max 1.03 g	1.03		1.00 g
Info	Average VSI 496 fpm -60 fpm min to max 1,191 fpm	-31		93 fpm
Info	Average altitude 33,238 ft asl 32,511 ft asl min to max 34,573 ft asl	32,513		34,573 ft asl
Info	Average pitch angle 3.5 ° 2.7 ° min to max 4.6 °	2.9		3.4 °
Info	Turn coordination 0 0 min to max 0	0		0

Enroute Level 4

100 %

Enroute level cruise started 21 miles south of Pishva (Tehran Province, Iran) and lasted 173 minutes, covering 1,369 nm.

Score	Description	Start	Profile	End
100 %	Average altitude 34,572 ft asl 34,504 ft asl min to max 34,670 ft asl	34,596		34,516 ft asl
100 %	Average speed 298 kt 290 kt min to max 302 kt	294		299 kt
100 %	Average bank angle 3.5 ° 0.0 ° min to max 27.3 °	0.2		6.6 °
100 %	Average g force 1.01 g 0.98 g min to max 1.14 g	1.00		1.02 g
Info	Turn coordination 0 0 min to max 0	0		0
Info	Average pitch angle 3.0 ° 2.5 ° min to max 3.6 °	3.5		2.8 °

Enroute Climb 5

100 %

Enroute climb started 2 miles south east of Pratapgarh (State of Rajasthan, India). Climbing from 34,523 ft asl to 36,647 ft asl, an increase of 2,124 ft in 3 minutes and covering 29 nm.

Score	Description	Start	Profile	End
100 %	Average speed 292 kt 285 kt min to max 300 kt	299		285 kt
100 %	Average bank angle 0.2 ° 0.0 ° min to max 1.2 °	1.2		0.0 °
100 %	Average g force 1.00 g 0.98 g min to max 1.03 g	1.00		1.00 g
Info	Average VSI 585 fpm -19 fpm min to max 1,196 fpm	65		68 fpm
Info	Average altitude 35,681 ft asl 34,523 ft asl min to max 36,647 ft asl	34,523		36,647 ft asl
Info	Average pitch angle 3.6 ° 2.7 ° min to max 4.1 °	2.8		3.1 °
Info	Turn coordination 0 0 min to max 0	0		0

Enroute Level 5

100 %

Enroute level cruise started 8 miles south of Sitamau (Madhya Pradesh, India) and lasted 177 minutes, covering 1,449 nm.

Score	Description	Start	Profile	End
100 %	Average altitude 36,564 ft asl 36,493 ft asl min to max 36,670 ft asl	36,659		36,493 ft asl
100 %	Average speed 286 kt 279 kt min to max 292 kt	285		286 kt
100 %	Average bank angle 0.2 ° 0.0 ° min to max 11.3 °	0.1		0.0 °
100 %	Average g force 1.00 g 0.95 g min to max 1.04 g	1.00		1.00 g
Info	Turn coordination 0 0 min to max 0	0		0
Info	Average pitch angle 2.9 ° 2.4 ° min to max 3.3 °	3.0		2.7 °

Enroute Descent

100 %

Enroute descent started 33 miles north west of Bo Phloi (Changwat Kanchanaburi, Thailand). Descent from 36,402 ft asl to 6,683 ft asl, a decrease of 29,719 ft in 21 minutes and covering 104 nm.

Score	Description	Start	Profile	End
100 %	Average speed 239 kt 199 kt min to max 303 kt	286		212 kt
100 %	Average bank angle 13.0 ° 0.0 ° min to max 31.5 °	0.1		0.7 °
100 %	Average g force 1.04 g 0.86 g min to max 1.21 g	0.89		1.01 g
Info	Average VSI -1,221 fpm -2,418 fpm min to max -238 fpm	-1,505		-645 fpm
Info	Average altitude 15,140 ft asl 6,683 ft asl min to max 36,402 ft asl	36,402		6,683 ft asl
Info	Average pitch angle 2.4 ° -0.9 ° min to max 6.8 °	0.3		2.4 °
Info	Turn coordination 0 0 min to max 0	0		0
Info	Flaps Position 1 at 09:38:02
Info	Flaps Position 2 at 09:39:49
100 %	Landing Lights at 09:45:03

Enroute Level 6

100 %

Enroute level cruise started 5 miles north of Ban Lam Luk Ka (Changwat Pathum Thani, Thailand) and lasted 2 minutes, covering 5 nm.

Score	Description	Start	Profile	End
100 %	Average altitude 6,429 ft asl 6,377 ft asl min to max 6,641 ft asl	6,641		6,377 ft asl
100 %	Average speed 206 kt 198 kt min to max 211 kt	211		198 kt
100 %	Average bank angle 23.6 ° 0.0 ° min to max 30.6 °	6.1		24.7 °
100 %	Average g force 1.11 g 0.93 g min to max 1.20 g	0.97		1.13 g
Info	Turn coordination 0 0 min to max 0	0		0
Info	Average pitch angle 4.8 ° 2.4 ° min to max 5.8 °	2.5		5.8 °

Enroute Descent 2

100 %

Enroute descent started 6 miles east of VTWA Wang Noi Airport Wang Noi (Phra Nakhon Si Ayutthaya, Thailand). Descent from 6,377 ft asl to 1,270 ft asl, a decrease of 5,107 ft in 7 minutes and covering 22 nm.

Score	Description	Start	Profile	End
100 %	Average speed 179 kt 148 kt min to max 201 kt	198		151 kt
100 %	Average bank angle 6.4 ° 0.0 ° min to max 24.9 °	23.7		0.0 °
100 %	Average g force 1.01 g 0.69 g min to max 1.19 g	1.10		1.16 g
Info	Average VSI -736 fpm -2,226 fpm min to max 50 fpm	-2		-1,252 fpm
Info	Average altitude 4,133 ft asl 1,270 ft asl min to max 6,379 ft asl	6,377		1,270 ft asl
Info	Average pitch angle 2.5 ° -2.2 ° min to max 6.5 °	6.0		2.3 °
Info	Turn coordination 0 0 min to max 0	0		0
Info	Landing Lights Switched On at 09:47:05
Info	Taxi Lights Switched On at 09:47:05
Info	Flaps Position 3 at 09:47:28
Info	Landing Gear Down at 09:52:02
Info	Flaps Position 4 at 09:52:24
Info	Flaps Position 5 at 09:52:38
Info	Flaps Position 6 at 09:52:57
100 %	Landing Lights at 09:47:03

Arrival Final 4

100 %

Approaching runway 20R at VTBS Suvarnabhumi Airport from 4 nm to 3 nm. Descent from 1,243 ft agl to 1,029 ft agl. A decrease of 214 ft in 24 seconds.

Score	Description	Start	Profile	End
100 %	Approach angle 3.0 ° 2.9 ° min to max 3.2 ° Target 3.0 °	3.0		3.2 °
100 %	Average speed 149 kt 143 kt min to max 164 kt	149		164 kt
100 %	Heading variation -0.0 ° -0.0 ° min to max 0.0 °	-0.0		0.0 °
100 %	Average bank angle 0.5 ° 0.0 ° min to max 1.3 °	0.1		0.0 °
100 %	Average g force 1.00 g 0.87 g min to max 1.16 g	1.07		0.97 g
Info	Average VSI -564 fpm -860 fpm min to max -100 fpm	-761		-643 fpm
Info	Average altitude 1,121 ft agl 1,029 ft agl min to max 1,243 ft agl	1,243		1,029 ft agl
Info	Average pitch angle 3.0 ° -1.9 ° min to max 4.7 °	3.4		-1.9 °

Arrival Final 3

100 %

Approaching runway 20R at VTBS Suvarnabhumi Airport from 3 nm to 2 nm. Descent from 1,014 ft agl to 570 ft agl. A decrease of 444 ft in 20 seconds.

Score	Description	Start	Profile	End
100 %	Approach angle 3.0 ° 2.6 ° min to max 3.2 ° Target 3.0 °	3.2		2.6 °
100 %	Average speed 164 kt 157 kt min to max 169 kt	162		158 kt
100 %	Heading variation 0.1 ° 0.0 ° min to max 0.1 °	0.0		0.1 °
100 %	Average bank angle 1.0 ° 0.0 ° min to max 2.3 °	0.2		0.8 °
100 %	Average g force 1.00 g 0.83 g min to max 1.21 g	0.83		1.09 g
Info	Average VSI -1,237 fpm -1,661 fpm min to max -711 fpm	-832		-1,117 fpm
Info	Average altitude 794 ft agl 570 ft agl min to max 1,014 ft agl	1,014		570 ft agl
Info	Average pitch angle -1.2 ° -2.7 ° min to max 1.4 °	-2.2		1.3 °
Info	GPWS Warning Activated at 09:54:16
Info	GPWS Warning Deactivated at 09:54:22

Arrival Final 2

99.5 %

Approaching runway 20R at VTBS Suvarnabhumi Airport from 2 nm to 1 nm. Descent from 541 ft agl to 267 ft agl. A decrease of 274 ft in 23 seconds.

Score	Description	Start	Profile	End
100 %	Approach angle 2.4 ° 2.2 ° min to max 2.6 ° Target 3.0 °	2.6		2.4 °
100 %	Average speed 147 kt 140 kt min to max 156 kt	156		150 kt
100 %	Heading variation 0.1 ° 0.0 ° min to max 0.2 °	0.2		0.1 °
97.49 %	Average bank angle 1.7 ° 0.0 ° min to max 3.9 °	1.0		1.5 °
100 %	Average g force 1.01 g 0.87 g min to max 1.15 g	1.11		1.00 g
Info	Average VSI -751 fpm -1,348 fpm min to max -223 fpm	-879		-223 fpm
Info	Average altitude 394 ft agl 267 ft agl min to max 541 ft agl	541		267 ft agl
Info	Average pitch angle 2.9 ° 0.4 ° min to max 6.7 °	2.0		3.9 °
Info	GPWS Warning Activated at 09:54:35

Arrival Final 1

100 %

Approaching runway 20R at VTBS Suvarnabhumi Airport from 1 nm to 0 nm. Descent from 262 ft agl to 73 ft agl. A decrease of 189 ft in 19 seconds.

Score	Description	Start	Profile	End
100 %	Approach angle 3.5 ° 2.5 ° min to max 4.0 ° Target 3.0 °	2.5		4.0 °
100 %	Average speed 155 kt 150 kt min to max 156 kt	150		155 kt
100 %	Heading variation 0.0 ° 0.0 ° min to max 0.1 °	0.0		0.0 °
100 %	Average bank angle 1.0 ° 0.1 ° min to max 2.1 °	0.1		1.1 °
100 %	Average g force 1.00 g 0.86 g min to max 1.07 g	0.86		1.03 g
Info	Average VSI -706 fpm -840 fpm min to max -291 fpm	-291		-834 fpm
Info	Average altitude 125 ft agl 73 ft agl min to max 262 ft agl	262		73 ft agl
Info	Average pitch angle 2.0 ° 1.0 ° min to max 3.9 °	2.8		2.0 °
Info	GPWS Warning Deactivated at 09:55:00
Info	GPWS Warning Activated at 09:55:01
Info	GPWS Warning Deactivated at 09:55:02

Arrival Landing

78.1 %

Landing on runway 20R at VTBS Suvarnabhumi Airport, runway length 4,023 m. Threshold height at 55 ft agl was slightly above target. Threshold speed was slightly above target at 155 kt.

Score	Description	Start	Profile	End
100 %	Threshold speed was slightly above target at 155 kt. Target 147 kt
99.16 %	Target 50 ft agl
13.25 %	Landing and flare profile
100 %	Heading variation 0.0 ° 0.0 ° min to max 0.1 °	0.0		0.1 °
100 %	Average bank angle 0.5 ° 0.0 ° min to max 1.4 °	1.1		1.4 °
100 %	Average g force 1.04 g 0.95 g min to max 1.11 g	1.03		0.95 g
Info	Average speed 150 kt 144 kt min to max 155 kt	155		145 kt
Info	Average VSI -426 fpm -832 fpm min to max -147 fpm	-832		-148 fpm
Info	Average altitude 22 ft agl 3 ft agl min to max 55 ft agl	55		3 ft agl
Info	Average pitch angle 3.5 ° 2.1 ° min to max 4.7 °	2.1		3.4 °

Arrival Touchdown

95.08 %

Touchdown point was 295 m beyond the touchdown zone. Touchdown speed at 145 kt was a little fast. Touchdown rate was smooth at -148 fpm. Runway touchdown position was slightly misaligned by 4.3 m from centreline. Local weather - Temperature 32 °C. Wind 8 kt at 240 °. Crosswind: 6 kt Headwind: 6 kt.

Score	Description	Start	Profile	End
98.08 %	Touchdown VSI was -148 fpm.
74.83 %	Touchdown distance was 687 m Target 457 m
100 %	Speed at touchdown 145 kt Target below 144 kt
95.48 %	Runway alignment max 4.29 m 4.16 m left	4.19		3.94 m
100 %	Average bank angle 0.6 ° 0.0 ° min to max 1.4 °	1.4		0.6 °
100 %	Average g force 1.10 g 0.95 g min to max 1.16 g	0.95		1.12 g
100 %	Landing Bounce
Info	Average speed 145 kt 145 kt min to max 145 kt	145		145 kt
Info	Average pitch angle 3.1 ° 2.8 ° min to max 3.4 °	3.4		2.8 °

Arrival Rollout

98.63 %

Total landing distance 2,149 m, 53 % of runway. Runway rollout alignment was very good.

Score	Description	Start	Profile	End
100 %	Landing distance 2,149 m 53 % of runway.
96.96 %	Runway alignment max 4.68 m 3.88 m left to 0.80 m right	3.88		2.35 m
100 %	Average g force 1.00 g 0.96 g min to max 1.10 g	1.10		1.00 g
Info	Average speed 125 kt 70 kt min to max 139 kt	139		70 kt
Info	Average pitch angle 0.3 ° -0.7 ° min to max 2.7 °	2.7		-0.4 °
Info	Average bank angle 0.6 ° 0.0 ° min to max 1.4 °	0.7		0.0 °

Runway Exit

Exiting runway, average speed 23 kt

Score	Description	Start	Profile	End
Info	Average speed 19 kt 8 kt min to max 68 kt	68		8 kt
Info	Average pitch angle -0.5 ° -0.8 ° min to max -0.3 °	-0.4		-0.6 °
Info	Average bank angle 0.1 ° 0.0 ° min to max 0.2 °	0.0		0.1 °
Info	Average g force 1.00 g 0.99 g min to max 1.02 g	1.00		1.00 g
Info	Landing Lights Switched Off at 09:56:34
Info	Strobe Lights Switched Off at 09:56:35

Arrival Taxi

100 %

Taxiing to the parking from the runway took 13 minutes and covered 2 nm.

Score	Description	Start	Profile	End
100 %	Average speed 10 kt 2 kt min to max 11 kt	8		2 kt
100 %	Average speed turning corners 8 kt max 11 kt	0		0 kt
100 %	Average g force 1.00 g 1.00 g min to max 1.01 g	1.00		1.00 g
Info	Average pitch angle -0.5 ° -0.6 ° min to max -0.4 °	-0.6		-0.4 °
Info	Average bank angle 0.0 ° 0.0 ° min to max 0.2 °	0.1		0.0 °
Info	Flaps Position 5 at 09:57:34
Info	Flaps Position 4 at 09:57:40
Info	Flaps Position 3 at 09:57:52
Info	Flaps Position 2 at 09:57:57
Info	Flaps Position 1 at 09:58:07
Info	Flaps Fully Retracted at 09:58:19
Info	Parking Brake On at 10:10:35

Takeoff on runway 27L at EGLL London Heathrow Airport in the Boeing 777-300

98.58 %

100 %

Taxi

Taxiing from the parking to the runway took 8 minutes and covered less than 1 nm.

Taxi Lights

100 %

Switched On

Speed

100 %

Turn Speed

100 %

Bank

Info

Pitch

Info

93.74 %

Takeoff Roll

Takeoff Distance

93.32 %

Roll distance of 2,311 m using 69.08 % of runway

Liftoff Speed

75.55 %

Liftoff speed was 215 kn - Target 182 kn

Alignment

93.16 %

4.93 m left to 0.37 m right

Bounce

100 %

No Bounce Detected

Strobe Lights

100 %

Switched On

Landing Lights

100 %

Switched On

100 %

Speed

Info

Bank

Info

Pitch

Info

99.61 %

Climb 1

Departure climb to 50 ft agl from runway 27L EGLL London Heathrow Airport.

Heading

100 %

Speed

100 %

Bank

98.45 %

100 %

Pitch

Info

Climb Rate

Info

99.55 %

Climb 2

Departure climb to 400 ft agl from 27L EGLL London Heathrow Airport.

Heading

100 %

Speed

100 %

Bank

98.18 %

100 %

Pitch

Info

Climb Rate

Info

100 %

Climb 3

Departure climb to 1,000 ft agl from 27L EGLL London Heathrow Airport.

Heading

100 %

Speed

100 %

Bank

100 %

Pitch

Info

Climb Rate

Info

Landing on runway 20R at VTBS Suvarnabhumi Airport in the Boeing 777-300

Landing Score 92.95 %

Landing Summary

The Boeing 777-300 aircraft successfully landed at VTBS Suvarnabhumi Airport, achieving a score of 93.0%. The final approach to runway 20R was initiated from the north, with a heading of 194.0° at a distance of 4 nautical miles and an altitude of 1,243 feet above ground level (agl). The aircraft's approach was conducted in a relatively calm environment, with a temperature of 32°C and winds of 8 knots at 240°.

Upon reaching the threshold, the aircraft's height was slightly above the target at 55 feet agl, while the threshold speed was also slightly above the target at 155 knots. The touchdown point was located 295 meters beyond the designated touchdown zone, indicating a slight deviation from the intended landing spot. The touchdown speed of 145 knots was a little faster than the target, but the touchdown rate was smooth at -148 feet per minute (fpm).

The runway touchdown position was slightly misaligned by 4.3 meters from the centerline, which may have been due to the aircraft's slight deviation from the intended landing spot. However, the runway rollout alignment was very good, indicating that the aircraft's brakes were applied smoothly and effectively.

The total landing distance of 2,149 meters was 53% of the runway length, which is a relatively short distance considering the aircraft's size and weight. Overall, the landing was successful, and the aircraft was able to come to a stop within a reasonable distance from the runway threshold.

100 %

Final 4

Approaching runway 20R at VTBS Suvarnabhumi Airport from 4 nm to 3 nm. Descent from 1,243 ft agl to 1,029 ft agl. A decrease of 214 ft in 24 seconds.

Glideslope

100 %

Excellent glideslope alignment

Heading

100 %

Excellent heading alignment

Glideslope

100 %

IAS

100 %

Heading

100 %

Bank

100 %

Descent Rate

Info

100 %

Final 3

Approaching runway 20R at VTBS Suvarnabhumi Airport from 3 nm to 2 nm. Descent from 1,014 ft agl to 570 ft agl. A decrease of 444 ft in 20 seconds.

Glideslope

100 %

Excellent glideslope alignment

Heading

100 %

Excellent heading alignment

Glideslope

100 %

IAS

100 %

Heading

100 %

Bank

100 %

Descent Rate

Info

99.5 %

Final 2

Approaching runway 20R at VTBS Suvarnabhumi Airport from 2 nm to 1 nm. Descent from 541 ft agl to 267 ft agl. A decrease of 274 ft in 23 seconds.

Glideslope

100 %

Excellent glideslope alignment

Heading

100 %

Excellent heading alignment

Glideslope

100 %

IAS

100 %

Heading

100 %

Bank

97.49 %

100 %

Descent Rate

Info

100 %

Final 1

Approaching runway 20R at VTBS Suvarnabhumi Airport from 1 nm to 0 nm. Descent from 262 ft agl to 73 ft agl. A decrease of 189 ft in 19 seconds.

Glideslope

100 %

Excellent glideslope alignment

Heading

100 %

Excellent heading alignment

Glideslope

100 %

IAS

100 %

Heading

100 %

Bank

100 %

Descent Rate

Info

78.1 %

Landing

Landing on runway 20R at VTBS Suvarnabhumi Airport, runway length 4,023 m. Threshold height at 55 ft agl was slightly above target. Threshold speed was slightly above target at 155 kt.

Height

99.16 %

Threshold height at 55 ft agl was slightly above target. Target 50 ft agl

Speed

100 %

Threshold speed was slightly above target at 155 kt. Target 147 kt

Flare

13.25 %

Very poor landing flare

Heading

100 %

Bank