EGLL to KBOS Flight Report - Boeing 777-300

Flight from EGLL to KBOS

Sunday, 10 May 2026 11:33

Minutes 159

2,911 nm

Fuel 105,999 lbs

Boeing 777-300

Departure

Runway 09R at EGLL

London Heathrow Airport

London, Greater London, England

Altitude

75 ft asl

Weight

592,143 lbs

Fuel

131,143 lbs

Temperature

54 °F

Wind Speed

5 kt

Wind Direction

60.0 °

Headwind

4 kt

Crosswind

2 kt

Arrival

Runway 22L at KBOS

Logan International Airport

Boston Massachusetts, United States

13 ft asl

Altitude

485,960 lbs

Weight

25,144 lbs

Fuel

70 °F

Temperature

7 kt

Wind Speed

220.0 °

Wind Direction

7 kt

Headwind

2 kt

Crosswind

Flight Score 97.97%

Departure Score 98.99%

Enroute Score 100%

Arrival Score 94.92%

Departing from London Heathrow Airport, the Boeing 777-300 began its journey by taxiing from the parking area to the runway, a process that took 20 minutes and covered a distance of 4 nautical miles. As it reached the runway, the aircraft started its departure roll on runway 09R, accelerating to a liftoff speed of 194 knots. The takeoff distance of 4,657 feet was 42% of the runway length, with a local temperature of 58°F and wind conditions of 5 knots at 59°, resulting in a 2-knot headwind.

As the aircraft climbed away from London, it began its enroute climb, reaching an altitude of 6,209 feet in just 2 minutes, covering a distance of 9 nautical miles. The climb continued in stages, with the aircraft reaching a cruise altitude of 33,637 feet over the English countryside and later 35,921 feet over the Irish Sea. The enroute level cruise phases lasted for various periods, with the longest lasting 31 minutes and covering 1,816 nautical miles. The aircraft then began its descent, reducing its altitude from 38,007 feet to 1,320 feet in 20 minutes, before making its final approach to runway 22L at Logan International Airport.

The Boeing 777-300 touched down on runway 22L, with a touchdown speed of 163 knots and a touchdown rate of -285 feet per minute. The touchdown point was 1,007 feet beyond the touchdown zone, and the runway touchdown position was slightly misaligned by 18 feet from the centerline. The total landing distance was 5,675 feet, 74% of the runway length. After a short taxiing period, the aircraft came to a stop, having completed a total flight distance of 2,911 nautical miles, using 105,999 pounds of fuel and taking a total of 159 minutes.

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 KBOS

Click on a stage to view more detailed information

Departure Taxi

100 %

Taxiing from the parking to the runway took 20 minutes and covered 4 nm.

Score	Description	Start	Profile	End
100 %	Average speed 11 kt 0 kt min to max 17 kt	0		9 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 1.01 g	1.00		1.00 g
Info	Average pitch angle -0.5 ° -0.7 ° min to max -0.4 °	-0.4		-0.4 °
Info	Average bank angle 0.0 ° 0.0 ° min to max 0.2 °	0.0		0.1 °
Info	Battery Master On at 11:33:44
Info	Engine 2 Started at 11:33:44
Info	Beacon Lights Switched On at 11:33:44
Info	Navigation Lights Switched On at 11:33:44
Info	Autopilot Master Switched On at 11:33:44
Info	Landing Gear Down at 11:33:44
Info	Parking Brake On at 11:33:44
Info	Pitot Heat Switched On at 11:33:50
Info	Flaps Position 1 at 11:34:25
Info	Flaps Position 2 at 11:34:37
Info	Taxi Lights Switched On at 11:36:32
Info	Parking Brake Off at 11:38:37
Info	Engine 1 Started at 11:47:35
Info	Strobe Lights Switched On at 11:49:49
Info	Landing Lights Switched On at 11:49:52

Departure Runway Entry

Entering runway 09R at EGLL London Heathrow Airport, Average speed was 13 kt.

Score	Description	Start	Profile	End
Info	Average speed 9 kt 9 kt min to max 9 kt	9		9 kt
Info	Average pitch angle -0.4 ° -0.4 ° 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	Average g force 1.00 g 1.00 g min to max 1.00 g	1.00		1.00 g

Departure Roll

95.31 %

Departure roll runway 09R at EGLL London Heathrow Airport. Takeoff distance 4,657 ft 42 % of runway. Liftoff speed was 194 kt. Local weather - Temperature 58 °F. Wind 5 kt at 59 °. Crosswind: 2 kt Headwind: 4 kt.

Score	Description	Start	Profile	End
100 %	Takeoff distance 4,657 ft 42 % of runway
76.53 %	Liftoff speed was 194 kt Target 165 kt
100 %	Runway alignment max 15.5 ft 5.9 ft left to 9.6 ft right	2.1		5.9 ft
100 %	Average g force 1.00 g 0.94 g min to max 1.05 g	1.00		0.98 g
100 %	Takeoff Bounce
Info	Average pitch angle -0.1 ° -0.5 ° min to max 4.8 °	-0.4		4.8 °
Info	Average bank angle 0.2 ° 0.0 ° min to max 0.9 °	0.0		0.3 °

Departure Climb 1

100 %

Departure climb to 50 ft agl from runway 09R EGLL London Heathrow Airport.

Score	Description	Start	Profile	End
100 %	Heading variation -0.2 ° -0.2 ° min to max -0.1 °	-0.1		-0.2 °
100 %	Average speed 205 kt 195 kt min to max 213 kt	195		213 kt
100 %	Average bank angle 1.2 ° 0.3 ° min to max 1.6 °	0.3		1.1 °
100 %	Average g force 1.09 g 0.99 g min to max 1.20 g	0.99		1.20 g
Info	Average VSI 328 fpm 0 fpm min to max 927 fpm	0		927 fpm
Info	Average altitude 6 ft agl -1 ft agl min to max 25 ft agl	0		25 ft agl
Info	Average pitch angle 6.4 ° 4.9 ° min to max 9.3 °	4.9		9.3 °

Departure Climb 2

100 %

Departure climb to 400 ft agl from 09R EGLL London Heathrow Airport.

Score	Description	Start	Profile	End
100 %	Heading variation -0.2 ° -0.2 ° min to max -0.1 °	-0.2		-0.1 °
100 %	Average speed 216 kt 213 kt min to max 224 kt	213		224 kt
100 %	Average bank angle 1.0 ° 0.3 ° min to max 1.1 °	1.1		0.3 °
100 %	Average g force 1.20 g 1.05 g min to max 1.30 g	1.22		1.30 g
Info	Average VSI 1,520 fpm 999 fpm min to max 3,526 fpm	999		3,526 fpm
Info	Average altitude 64 ft agl 28 ft agl min to max 284 ft agl	28		284 ft agl
Info	Average pitch angle 10.3 ° 9.6 ° min to max 16.3 °	9.6		16.3 °
Info	Landing Gear Up at 11:54:27

Departure Climb 3

99.65 %

Departure climb to 1,000 ft agl from 09R EGLL London Heathrow Airport.

Score	Description	Start	Profile	End
100 %	Heading variation -0.1 ° -0.1 ° min to max -0.1 °	-0.1		-0.1 °
100 %	Average speed 222 kt 219 kt min to max 224 kt	224		219 kt
98.24 %	Average bank angle 2.3 ° 1.2 ° min to max 2.7 °	1.2		2.7 °
100 %	Average g force 1.07 g 0.92 g min to max 1.28 g	1.28		0.92 g
100 %	Landing gear up
Info	Average VSI 5,200 fpm 4,109 fpm min to max 5,674 fpm	4,109		5,667 fpm
Info	Average altitude 603 ft agl 346 ft agl min to max 879 ft agl	346		879 ft agl
Info	Average pitch angle 18.1 ° 17.7 ° min to max 18.4 °	17.7		17.8 °

Enroute Climb

100 %

Enroute climb started 1 mile north west of Feltham (Greater London, England). Climbing from 1,068 ft asl to 6,209 ft asl, an increase of 5,141 ft in 2 minutes and covering 9 nm.

Score	Description	Start	Profile	End
100 %	Average speed 227 kt 207 kt min to max 239 kt	218		239 kt
100 %	Average bank angle 17.7 ° 1.2 ° min to max 26.4 °	2.7		2.3 °
100 %	Average g force 1.02 g 0.75 g min to max 1.23 g	0.90		0.91 g
Info	Average VSI 2,390 fpm 398 fpm min to max 5,594 fpm	5,594		1,257 fpm
Info	Average altitude 3,757 ft asl 1,068 ft asl min to max 6,209 ft asl	1,068		6,209 ft asl
Info	Average pitch angle 9.2 ° 4.8 ° min to max 17.4 °	17.4		4.8 °
Info	Turn coordination 0 0 min to max 0	0		0
Info	Taxi Lights Switched Off at 11:55:42

Enroute Level

100 %

Enroute level cruise started overhead Esher (Surrey, England) and lasted 5 minutes, covering 25 nm.

Score	Description	Start	Profile	End
100 %	Average altitude 6,017 ft asl 5,869 ft asl min to max 6,308 ft asl	6,202		5,998 ft asl
100 %	Average speed 246 kt 240 kt min to max 254 kt	246		249 kt
100 %	Average bank angle 9.8 ° 0.0 ° min to max 23.0 °	3.9		18.8 °
100 %	Average g force 1.03 g 0.90 g min to max 1.15 g	1.14		1.14 g
Info	Turn coordination 0 0 min to max 0	0		0
Info	Average pitch angle 4.3 ° 1.7 ° min to max 6.5 °	1.7		6.5 °
Info	Flaps Position 1 at 11:57:12
Info	Flaps Fully Retracted at 11:57:23

Enroute Climb 2

100 %

Enroute climb started 1 mile south west of Long Sutton (Hampshire, England). Climbing from 6,009 ft asl to 33,637 ft asl, an increase of 27,628 ft in 12 minutes and covering 84 nm.

Score	Description	Start	Profile	End
100 %	Average speed 307 kt 249 kt min to max 322 kt	249		290 kt
100 %	Average bank angle 5.0 ° 0.0 ° min to max 17.2 °	17.2		0.1 °
100 %	Average g force 1.01 g 0.89 g min to max 1.22 g	1.13		0.99 g
Info	Average VSI 2,528 fpm 575 fpm min to max 3,754 fpm	575		1,421 fpm
Info	Average altitude 19,105 ft asl 6,009 ft asl min to max 33,637 ft asl	6,009		33,637 ft asl
Info	Average pitch angle 6.1 ° 3.7 ° min to max 10.6 °	6.8		4.4 °
Info	Turn coordination 0 0 min to max 0	0		0
Info	Landing Lights Switched Off at 12:03:38

Enroute Level 2

100 %

Enroute level cruise started overhead Colyton (Devon, England) and lasted 30 minutes, covering 242 nm.

Score	Description	Start	Profile	End
100 %	Average altitude 33,998 ft asl 33,860 ft asl min to max 34,011 ft asl	33,860		34,000 ft asl
100 %	Average speed 287 kt 285 kt min to max 292 kt	288		287 kt
100 %	Average bank angle 3.7 ° 0.0 ° min to max 16.7 °	0.2		0.0 °
100 %	Average g force 1.01 g 0.92 g min to max 1.04 g	0.92		1.00 g
Info	Turn coordination 0 0 min to max 0	0		0
Info	Average pitch angle 2.9 ° 2.7 ° min to max 3.7 °	3.7		2.9 °

Enroute Climb 3

100 %

Enroute climb started 26 miles south of Baltimore (Munster, Ireland). Climbing from 33,998 ft asl to 35,921 ft asl, an increase of 1,923 ft in 3 minutes and covering 102 nm.

Score	Description	Start	Profile	End
100 %	Average speed 282 kt 273 kt min to max 289 kt	287		273 kt
100 %	Average bank angle 0.1 ° 0.0 ° min to max 0.2 °	0.2		0.0 °
100 %	Average g force 1.00 g 0.94 g min to max 1.03 g	1.00		1.00 g
Info	Average VSI 424 fpm -56 fpm min to max 1,512 fpm	8		-45 fpm
Info	Average altitude 35,029 ft asl 33,998 ft asl min to max 36,093 ft asl	33,998		35,921 ft asl
Info	Average pitch angle 3.5 ° 2.8 ° min to max 4.7 °	2.9		3.3 °
Info	Turn coordination 0 0 min to max 0	0		0

Enroute Level 3

100 %

Enroute level cruise started 68 miles west of Cahersiveen (Munster, Ireland) and lasted 31 minutes, covering 1,816 nm.

Score	Description	Start	Profile	End
100 %	Average altitude 36,005 ft asl 35,903 ft asl min to max 36,105 ft asl	35,903		36,022 ft asl
100 %	Average speed 275 kt 268 kt min to max 280 kt	269		276 kt
100 %	Average bank angle 2.6 ° 0.0 ° min to max 18.1 °	0.1		0.1 °
100 %	Average g force 1.01 g 0.98 g min to max 1.09 g	1.00		1.00 g
Info	Turn coordination 0 0 min to max 0	0		0
Info	Average pitch angle 3.1 ° 2.6 ° min to max 3.7 °	3.5		2.8 °

Enroute Climb 4

100 %

Enroute climb started 28 miles south west of CDA9 Couteau Bay (Newfoundland and Labrador, Canada). Climbing from 36,017 ft asl to 38,103 ft asl, an increase of 2,086 ft in 3 minutes and covering 115 nm.

Score	Description	Start	Profile	End
100 %	Average speed 269 kt 256 kt min to max 277 kt	277		260 kt
100 %	Average bank angle 0.1 ° 0.0 ° min to max 0.3 °	0.0		0.1 °
100 %	Average g force 1.00 g 0.87 g min to max 1.06 g	1.00		0.98 g
Info	Average VSI 402 fpm -247 fpm min to max 2,011 fpm	-4		-34 fpm
Info	Average altitude 37,103 ft asl 36,001 ft asl min to max 38,103 ft asl	36,017		38,103 ft asl
Info	Average pitch angle 3.5 ° 2.7 ° min to max 5.3 °	2.8		3.1 °
Info	Turn coordination 0 0 min to max 0	0		0

Enroute Level 4

100 %

Enroute level cruise started 13 miles north of CCZ4 Margaree Airport Margaree (Nova Scotia, Canada) and lasted 59 minutes, covering 409 nm.

Score	Description	Start	Profile	End
100 %	Average altitude 38,004 ft asl 37,920 ft asl min to max 38,100 ft asl	38,034		38,007 ft asl
100 %	Average speed 264 kt 258 kt min to max 271 kt	264		264 kt
100 %	Average bank angle 2.9 ° 0.0 ° min to max 29.1 °	0.1		0.5 °
100 %	Average g force 1.01 g 0.94 g min to max 1.16 g	0.98		1.00 g
Info	Turn coordination 0 0 min to max 0	0		0
Info	Average pitch angle 3.1 ° 2.6 ° min to max 3.9 °	2.8		3.0 °

Enroute Descent

100 %

Enroute descent started 16 miles south east of Phippsburg (Maine, United States). Descent from 38,007 ft asl to 1,320 ft asl, a decrease of 36,687 ft in 20 minutes and covering 100 nm.

Score	Description	Start	Profile	End
100 %	Average speed 244 kt 168 kt min to max 346 kt	264		170 kt
100 %	Average bank angle 6.5 ° 0.0 ° min to max 26.3 °	0.5		4.2 °
100 %	Average g force 1.02 g 0.89 g min to max 1.16 g	1.00		0.99 g
Info	Average VSI -1,317 fpm -3,850 fpm min to max 227 fpm	-16		-834 fpm
Info	Average altitude 11,246 ft asl 1,320 ft asl min to max 38,007 ft asl	38,007		1,320 ft asl
Info	Average pitch angle 0.9 ° -4.9 ° min to max 4.6 °	3.0		0.7 °
Info	Turn coordination 0 0 min to max 0	0		0
Info	Landing Lights Switched On at 14:34:25
Info	Autopilot Bank Hold Activated at 14:35:27
Info	Flaps Position 1 at 14:37:50
Info	Flaps Position 2 at 14:38:02
Info	Taxi Lights Switched On at 14:38:36
Info	Flaps Position 3 at 14:40:08
Info	Flaps Position 4 at 14:40:14
Info	Flaps Position 5 at 14:40:55
Info	Landing Gear Down at 14:41:10
100 %	Landing Lights at 14:42:45

Arrival Final 4

100 %

Approaching runway 22L at KBOS Logan International Airport from 4 nm to 3 nm. Descent from 1,290 ft agl to 986 ft agl. A decrease of 303 ft in 21 seconds.

Score	Description	Start	Profile	End
100 %	Approach angle 3.0 ° 3.0 ° min to max 3.1 ° Target 3.0 °	3.0		3.0 °
100 %	Average speed 170 kt 170 kt min to max 171 kt	170		170 kt
100 %	Heading variation 0.0 ° -0.0 ° min to max 0.2 °	0.2		0.0 °
100 %	Average bank angle 1.1 ° 0.1 ° min to max 2.3 °	2.2		0.5 °
100 %	Average g force 1.00 g 0.98 g min to max 1.03 g	1.00		1.00 g
Info	Average VSI -875 fpm -960 fpm min to max -822 fpm	-871		-960 fpm
Info	Average altitude 1,136 ft agl 986 ft agl min to max 1,290 ft agl	1,290		986 ft agl
Info	Average pitch angle 0.8 ° 0.5 ° min to max 1.2 °	0.6		0.5 °

Arrival Final 3

99.61 %

Approaching runway 22L at KBOS Logan International Airport from 3 nm to 2 nm. Descent from 970 ft agl to 648 ft agl. A decrease of 322 ft in 22 seconds.

Score	Description	Start	Profile	End
100 %	Approach angle 3.0 ° 3.0 ° min to max 3.0 ° Target 3.0 °	3.0		3.0 °
100 %	Average speed 169 kt 169 kt min to max 170 kt	170		169 kt
100 %	Heading variation 0.1 ° 0.0 ° min to max 0.2 °	0.0		0.1 °
98.03 %	Average bank angle 0.9 ° 0.0 ° min to max 3.7 °	0.4		0.0 °
100 %	Average g force 1.00 g 0.96 g min to max 1.04 g	1.00		0.99 g
Info	Average VSI -876 fpm -986 fpm min to max -781 fpm	-977		-915 fpm
Info	Average altitude 804 ft agl 648 ft agl min to max 970 ft agl	970		648 ft agl
Info	Average pitch angle 1.1 ° 0.6 ° min to max 1.5 °	0.6		1.0 °
Info	GPWS Warning Activated at 14:43:20
Info	GPWS Warning Deactivated at 14:43:21
Info	GPWS Warning Activated at 14:43:25
Info	GPWS Warning Deactivated at 14:43:26
Info	GPWS Warning Activated at 14:43:27

Arrival Final 2

99.57 %

Approaching runway 22L at KBOS Logan International Airport from 2 nm to 1 nm. Descent from 635 ft agl to 329 ft agl. A decrease of 306 ft in 20 seconds.

Score	Description	Start	Profile	End
100 %	Approach angle 3.0 ° 3.0 ° min to max 3.0 ° Target 3.0 °	3.0		3.0 °
100 %	Average speed 170 kt 169 kt min to max 171 kt	169		171 kt
100 %	Heading variation -0.0 ° -0.1 ° min to max 0.1 °	0.1		-0.1 °
97.84 %	Average bank angle 1.1 ° 0.1 ° min to max 3.8 °	3.8		0.4 °
100 %	Average g force 1.01 g 0.98 g min to max 1.07 g	1.00		1.00 g
Info	Average VSI -866 fpm -933 fpm min to max -777 fpm	-920		-777 fpm
Info	Average altitude 476 ft agl 329 ft agl min to max 635 ft agl	635		329 ft agl
Info	Average pitch angle 1.0 ° 0.6 ° min to max 1.4 °	1.0		1.3 °
Info	GPWS Warning Deactivated at 14:43:31
Info	GPWS Warning Activated at 14:43:35
Info	GPWS Warning Deactivated at 14:43:40
Info	GPWS Warning Activated at 14:43:41
Info	GPWS Warning Deactivated at 14:43:42
Info	GPWS Warning Activated at 14:43:43
Info	GPWS Warning Deactivated at 14:43:44

Arrival Final 1

100 %

Approaching runway 22L at KBOS Logan International Airport from 1 nm to 0 nm. Descent from 315 ft agl to 72 ft agl. A decrease of 243 ft in 17 seconds.

Score	Description	Start	Profile	End
100 %	Approach angle 3.4 ° 3.0 ° min to max 3.8 ° Target 3.0 °	3.0		3.7 °
100 %	Average speed 170 kt 170 kt min to max 171 kt	171		170 kt
100 %	Heading variation -0.1 ° -0.1 ° min to max -0.0 °	-0.0		-0.1 °
100 %	Average bank angle 0.6 ° 0.0 ° min to max 1.5 °	0.9		0.1 °
100 %	Average g force 1.02 g 0.98 g min to max 1.07 g	1.00		1.07 g
Info	Average VSI -803 fpm -900 fpm min to max -720 fpm	-769		-720 fpm
Info	Average altitude 121 ft agl 72 ft agl min to max 315 ft agl	315		72 ft agl
Info	Average pitch angle 1.2 ° 0.8 ° min to max 1.8 °	1.3		1.8 °

Arrival Landing

78.45 %

Landing on runway 22L at KBOS Logan International Airport, runway length 7,641 ft. Good threshold height. Threshold speed was too high at 170 kt.

Score	Description	Start	Profile	End
76.23 %	Threshold speed was too high at 170 kt. Target 140 kt
100 %	Target 50 ft agl
37.59 %	Landing and flare profile
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 0.5 °	0.0		0.4 °
100 %	Average g force 1.02 g 0.96 g min to max 1.08 g	1.07		0.98 g
Info	Average speed 167 kt 163 kt min to max 170 kt	170		163 kt
Info	Average VSI -350 fpm -716 fpm min to max -171 fpm	-716		-285 fpm
Info	Average altitude 8 ft agl -8 ft agl min to max 42 ft agl	42		-8 ft agl
Info	Average pitch angle 2.2 ° 1.8 ° min to max 2.8 °	1.8		1.8 °

Arrival Touchdown

87.27 %

Touchdown point was 1,007 ft beyond the touchdown zone. Touchdown speed at 163 kt was fast. Touchdown rate was fair at -285 fpm. Runway touchdown position was slightly misaligned by 18 ft from centreline. Local weather - Temperature 70 °F. Wind 7 kt at 220 °. Crosswind: 2 kt Headwind: 7 kt.

Score	Description	Start	Profile	End
93.52 %	Touchdown VSI was -285 fpm.
71.33 %	Touchdown distance was 2,360 ft Target 1,500 ft
72.59 %	Speed at touchdown 163 kt Target below 137 kt
90.82 %	Runway alignment max 18.3 ft 17.5 ft right	-17.1		-18.3 ft
100 %	Average bank angle 0.6 ° 0.4 ° min to max 0.8 °	0.4		0.8 °
100 %	Average g force 1.19 g 0.98 g min to max 1.29 g	0.98		1.18 g
100 %	Landing Bounce
Info	Average speed 162 kt 162 kt min to max 163 kt	163		162 kt
Info	Average pitch angle 1.5 ° 1.1 ° min to max 1.8 °	1.8		1.1 °

Arrival Rollout

94.44 %

Total landing distance 5,675 ft, 74 % of runway. Runway rollout alignment was very good.

Score	Description	Start	Profile	End
100 %	Landing distance 5,675 ft 74 % of runway.
87.64 %	Runway alignment max 21.1 ft 0.0 ft left to 21.1 ft right	-18.5		-8.0 ft
100 %	Average g force 1.01 g 0.97 g min to max 1.14 g	1.14		0.99 g
Info	Average speed 148 kt 82 kt min to max 156 kt	156		82 kt
Info	Average pitch angle 0.3 ° -0.9 ° min to max 1.0 °	1.0		-0.9 °
Info	Average bank angle 0.4 ° 0.0 ° min to max 0.8 °	0.7		0.2 °

Runway Exit

Exiting runway, average speed 31 kt

Score	Description	Start	Profile	End
Info	Average speed 25 kt 12 kt min to max 72 kt	72		16 kt
Info	Average pitch angle -0.5 ° -0.9 ° min to max -0.4 °	-0.9		-0.5 °
Info	Average bank angle 0.1 ° 0.0 ° min to max 0.2 °	0.2		0.1 °
Info	Average g force 1.00 g 0.99 g min to max 1.00 g	0.99		1.00 g

Arrival Taxi

100 %

Taxiing to the parking from the runway took 5 minutes and covered less than 1 nm.

Score	Description	Start	Profile	End
100 %	Average speed 10 kt 0 kt min to max 20 kt	16		4 kt
100 %	Average speed turning corners 0 kt max 0 kt	0		0 kt
100 %	Average g force 1.00 g 1.00 g min to max 1.00 g	1.00		1.00 g
Info	Average pitch angle -0.5 ° -0.7 ° min to max -0.4 °	-0.5		-0.5 °
Info	Average bank angle 0.0 ° 0.0 ° min to max 0.2 °	0.1		0.0 °
Info	Flaps Position 4 at 14:45:31
Info	Flaps Position 3 at 14:45:42
Info	Flaps Position 2 at 14:45:48
Info	Flaps Position 1 at 14:45:57
Info	Landing Lights Switched Off at 14:45:58
Info	Flaps Fully Retracted at 14:46:09
Info	Strobe Lights Switched Off at 14:46:13
Info	Taxi Lights Switched Off at 14:50:16

Takeoff on runway 09R at EGLL London Heathrow Airport in the Boeing 777-300

98.99 %

100 %

Taxi

Taxiing from the parking to the runway took 20 minutes and covered 4 nm.

Taxi Lights

100 %

Switched On

Speed

100 %

Turn Speed

100 %

Bank

Info

Pitch

Info

95.31 %

Takeoff Roll

Takeoff Distance

100 %

Roll distance of 4,657 ft using 42.43 % of runway

Liftoff Speed

76.53 %

Liftoff speed was 194 kn - Target 165 kn

Alignment

100 %

5.9 ft left to 9.6 ft right

Bounce

100 %

No Bounce Detected

Strobe Lights

100 %

Switched On

Landing Lights

100 %

Switched On

100 %

Speed

Info

Bank

Info

Pitch

Info

100 %

Climb 1

Departure climb to 50 ft agl from runway 09R EGLL London Heathrow Airport.

Heading

100 %

Speed

100 %

Bank

100 %

Pitch

Info

Climb Rate

Info

100 %

Climb 2

Departure climb to 400 ft agl from 09R EGLL London Heathrow Airport.

Heading

100 %

Speed

100 %

Bank

100 %

Pitch

Info

Climb Rate

Info

99.65 %

Climb 3

Departure climb to 1,000 ft agl from 09R EGLL London Heathrow Airport.

Heading

100 %

Speed

100 %

Bank

98.24 %

100 %

Pitch

Info

Climb Rate

Info

Landing on runway 22L at KBOS Logan International Airport in the Boeing 777-300

Landing Score 90.04 %

Landing Summary

The Boeing 777-300 touched down on runway 22L at KBOS Logan International Airport, marking a satisfactory conclusion to the approach from the north. The aircraft's descent was well-managed, with a good threshold height achieved. However, the threshold speed was slightly above the optimal range, reaching 170 kt. This may have contributed to the slightly fast touchdown speed of 163 kt.

Upon touchdown, the aircraft's rate of descent was fair at -285 fpm, but the touchdown point was located 1,007 ft beyond the designated touchdown zone. This deviation was likely due to the slightly high touchdown speed. Furthermore, the runway touchdown position was slightly misaligned by 18 ft from the centreline, indicating a minor deviation from the intended path. The local weather conditions, with a temperature of 70 °F and a 7 kt headwind, did not appear to significantly impact the landing.

The total landing distance of 5,675 ft was 74% of the available runway length, indicating a reasonable use of the available space. The rollout phase was notable for its excellent alignment, with the aircraft maintaining a consistent path along the centreline. Overall, the landing was deemed satisfactory, earning a score of 90.0%.

100 %

Final 4

Approaching runway 22L at KBOS Logan International Airport from 4 nm to 3 nm. Descent from 1,290 ft agl to 986 ft agl. A decrease of 303 ft in 21 seconds.

Glideslope

100 %

Excellent glideslope alignment

Heading

100 %

Excellent heading alignment

Glideslope

100 %

IAS

100 %

Heading

100 %

Bank

100 %

Descent Rate

Info

99.61 %

Final 3

Approaching runway 22L at KBOS Logan International Airport from 3 nm to 2 nm. Descent from 970 ft agl to 648 ft agl. A decrease of 322 ft in 22 seconds.

Glideslope

100 %

Excellent glideslope alignment

Heading

100 %

Excellent heading alignment

Glideslope

100 %

IAS

100 %

Heading

100 %

Bank

98.03 %

100 %

Descent Rate

Info

99.57 %

Final 2

Approaching runway 22L at KBOS Logan International Airport from 2 nm to 1 nm. Descent from 635 ft agl to 329 ft agl. A decrease of 306 ft in 20 seconds.

Glideslope

100 %

Excellent glideslope alignment

Heading

100 %

Excellent heading alignment

Glideslope

100 %

IAS

100 %

Heading

100 %

Bank

97.84 %

100 %

Descent Rate

Info

100 %

Final 1

Approaching runway 22L at KBOS Logan International Airport from 1 nm to 0 nm. Descent from 315 ft agl to 72 ft agl. A decrease of 243 ft in 17 seconds.

Glideslope

100 %

Excellent glideslope alignment

Heading

100 %

Excellent heading alignment

Glideslope

100 %

IAS

100 %

Heading

100 %