SBGL to KBOS Flight Report - Boeing 777-300

Flight from SBGL to KBOS

Saturday, 01 August 2026 12:47

Minutes 564

4,566 nm

Fuel 77,661 kg

Boeing 777-300

Departure

Runway 10 at SBGL

Rio Galeão – Tom Jobim International Airport

Rio De Janeiro, Rio de Janeiro, Brazil

Altitude

16 ft asl

Weight

311,514 kg

Fuel

101,804 kg

Temperature

26 °C

Wind Speed

3 kt

Wind Direction

140.0 °

Headwind

1 kt

Crosswind

2 kt

Arrival

Runway 04R at KBOS

Logan International Airport

Boston Massachusetts, United States

13 ft asl

Altitude

233,853 kg

Weight

24,143 kg

Fuel

23 °C

Temperature

4 kt

Wind Speed

210.0 °

Wind Direction

-4 kt

Headwind

0 kt

Crosswind

Flight Score 93.43%

Departure Score 94.40%

Enroute Score 100.00%

Arrival Score 85.88%

The Boeing 777-300 taxied from the parking area to runway 10 at SBGL Rio Galeão - Tom Jobim International Airport in 8 minutes, covering 3 nm.

During the departure roll on runway 10, the aircraft accelerated over a takeoff distance of 1,723 m (43 % of the runway) and lifted off at 184 kt; ambient temperature was 30 °C with wind 3 kt from 140°, a 3 kt cross-wind component and a 1 kt head-wind.

The first en-route climb began 2 mi north-east of SBGL, climbing from 1,071 ft asl to 14,001 ft asl - a gain of 12,930 ft - in 7 minutes while covering 40 nm.

A short level cruise commenced 4 mi south-west of Areal, lasting 2 minutes and extending 10 nm.

The second climb segment started 1 mi south-west of Tres Rios, rising from 14,189 ft asl to 32,009 ft asl - an increase of 17,820 ft - in 12 minutes and traversing 98 nm.

A subsequent cruise phase began 16 mi west of Conselheiro Lafaiete, lasting 67 minutes and covering 593 nm.

The third climb was initiated 6 mi north of SBGG Natividade Airstrip, climbing from 32,007 ft asl to 33,791 ft asl - a gain of 1,783 ft - in 2 minutes over 15 nm.

The next cruise segment started 21 mi south-west of SBQK Fazenda Mundial Airport, lasting 240 minutes and encompassing 2,029 nm.

A further climb began 27 mi south-east of VI32 Christiansted Harbor Seaplane Base, climbing from 34,568 ft asl to 36,000 ft asl - an increase of 1,433 ft - in 2 minutes while covering 14 nm.

The following cruise started 12 mi south-east of the same seaplane base, lasting 197 minutes and spanning 1,628 nm.

Descent commenced 9 mi east of Chatham, Massachusetts, descending from 35,997 ft asl to 1,333 ft asl - a loss of 34,663 ft - in 24 minutes and covering 128 nm.

On final approach to runway 04R at KBOS Logan International Airport, the aircraft approached from the south on a heading of 20.0° at 4 nm and 1,303 ft agl.

Landing on runway 04R, which is 2,698 m long, was achieved with a threshold speed of 145 kt; touchdown occurred 492 m beyond the touchdown zone at 135 kt, with a touchdown rate of minus 162 fpm and a lateral deviation of 3.4 m from the centreline. Local weather reported a temperature of 23 °C and wind 4 kt from 210°, including a 1 kt cross-wind and a 4 kt tail-wind component.

The total landing distance recorded was 1,752 m (65 % of the runway) and the rollout alignment was described as very good.

After landing, the aircraft taxied to the parking area in 3 minutes, covering 1 nm.

In total, the flight covered 4,566 nm, lasted 564 minutes, and consumed 77,661 kg of fuel.

Vertical profile — planned vs actual

Landing

89.15 %

Touchdown

91.52 %

✗ Unstable approach (by 1,000 ft, IFR) · Gear · Flaps · Sink rate · Glideslope · Centreline

✗ Unstable approach (by 500 ft, VFR) · Gear · Flaps · Sink rate · Glideslope · Centreline

Warning: Landed with a 4 kt tailwind

Approach & flare

Threshold height

100 %

Good threshold height.

Threshold speed

100 %

Threshold speed was good at 145 kt.

Flare

57.09 %

The flare strayed well off the target profile. The flare began at 13 ft agl above the runway, lower than this type wants. Touchdown was 906 m past the threshold. Begin raising the nose earlier - a late flare leaves no time to arrest the sink.

Touchdown

Sink rate

97.51 %

Touchdown rate was good at -164 ft/m.

Impact

93.71 %

Speed

100 %

Touchdown speed at 135 kt was good.

Aim point

51.07 %

Touchdown point was 492 m beyond the touchdown zone.

Centreline

98.81 %

Runway touchdown position was slightly misaligned by 3.4 m from centreline.

Bounce

100 %

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 SBGL to KBOS

Click on a stage to view more detailed information

Departure Taxi

74.5 %

Taxiing from the parking to the runway took 8 minutes and covered 3 nm.

Score	Description	Start	Profile	End
92.5 %	Average speed 23 kt 0 kt min to max 32 kt	3		21 kt
43.75 %	Average speed turning corners 21 kt max 22 kt	0		0 kt
100 %	Average g force 1.00 g 0.93 g min to max 1.14 g	1.00		0.99 g
Info	Average pitch angle -0.5 ° -3.0 ° min to max 1.8 °	-0.5		-0.4 °
Info	Average bank angle 0.4 ° 0.0 ° min to max 2.7 °	0.0		0.6 °
Info	Battery Master On at 12:47:17
Info	Engine 2 Started at 12:47:17
Info	Beacon Lights Switched On at 12:47:17
Info	Landing Lights Switched On at 12:47:17
Info	Navigation Lights Switched On at 12:47:17
Info	Strobe Lights Switched On at 12:47:17
Info	Taxi Lights Switched On at 12:47:17
Info	Autopilot Master Switched On at 12:47:17
Info	Autopilot Bank Hold Activated at 12:47:17
Info	Landing Gear Down at 12:47:17
Info	Pitot Heat Switched On at 12:47:23
Info	Engine 1 Started at 12:48:01
Info	Parking Brake On at 12:48:18
Info	Flaps Position 1 at 12:48:24
Info	Flaps Position 2 at 12:48:36
Info	Flaps Position 3 at 12:48:46
Info	Parking Brake Off at 12:50:29

Departure Runway Entry

Entering runway 10 at SBGL Rio Galeão – Tom Jobim International Airport, Average speed was 26 kt.

Score	Description	Start	Profile	End
Info	Average speed 26 kt 23 kt min to max 30 kt	23		30 kt
Info	Average pitch angle -0.4 ° -0.5 ° min to max -0.4 °	-0.4		-0.5 °
Info	Average bank angle 0.6 ° 0.5 ° min to max 0.7 °	0.7		0.6 °
Info	Average g force 1.00 g 1.00 g min to max 1.00 g	1.00		1.00 g

Departure Roll

97.49 %

Departure roll runway 10 at SBGL Rio Galeão – Tom Jobim International Airport. Takeoff distance 1,723 m 43 % of runway. Liftoff speed was 184 kt. Local weather - Temperature 30 °C. Wind 3 kt at 140 °. Crosswind: 3 kt Headwind: 1 kt.

Score	Description	Start	Profile	End
100 %	Takeoff distance 1,723 m 43 % of runway
100 %	Liftoff speed was 184 kt Target 174 kt
87.43 %	Runway alignment max 6.50 m 0.00 m left to 6.50 m right	-6.50		-3.05 m
100 %	Average g force 1.00 g 0.94 g min to max 1.06 g	1.00		1.00 g
100 %	Takeoff Bounce
Info	Average pitch angle 0.0 ° -0.6 ° min to max 6.8 °	-0.5		6.8 °
Info	Average bank angle 0.3 ° 0.0 ° min to max 0.8 °	0.6		0.1 °

Departure Climb 1

100 %

Departure climb to 50 ft agl from runway 10 SBGL Rio Galeão – Tom Jobim International 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 190 kt 184 kt min to max 196 kt	184		196 kt
100 %	Average bank angle 0.1 ° 0.0 ° min to max 0.1 °	0.1		0.1 °
100 %	Average g force 1.14 g 1.01 g min to max 1.18 g	1.01		1.18 g
Info	Average VSI 489 fpm 70 fpm min to max 1,070 fpm	70		1,070 fpm
Info	Average altitude 7 ft agl 0 ft agl min to max 24 ft agl	0		24 ft agl
Info	Average pitch angle 9.6 ° 7.0 ° min to max 11.8 °	7.0		11.8 °

Departure Climb 2

100 %

Departure climb to 400 ft agl from 10 SBGL Rio Galeão – Tom Jobim International 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 198 kt 196 kt min to max 202 kt	196		202 kt
100 %	Average bank angle 0.2 ° 0.2 ° min to max 0.3 °	0.2		0.3 °
100 %	Average g force 1.19 g 0.99 g min to max 1.23 g	1.18		0.99 g
Info	Average VSI 1,721 fpm 1,106 fpm min to max 3,741 fpm	1,106		3,741 fpm
Info	Average altitude 72 ft agl 26 ft agl min to max 315 ft agl	26		315 ft agl
Info	Average pitch angle 13.6 ° 11.9 ° min to max 16.4 °	11.9		15.8 °
Info	Landing Gear Up at 12:56:14

Departure Climb 3

100 %

Departure climb to 1,000 ft agl from 10 SBGL Rio Galeão – Tom Jobim International 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 205 kt 202 kt min to max 208 kt	202		208 kt
100 %	Average bank angle 0.3 ° 0.3 ° min to max 0.4 °	0.3		0.4 °
100 %	Average g force 0.96 g 0.95 g min to max 0.98 g	0.96		0.97 g
100 %	Landing gear up
Info	Average VSI 3,955 fpm 3,834 fpm min to max 4,037 fpm	3,834		4,037 fpm
Info	Average altitude 638 ft agl 375 ft agl min to max 903 ft agl	375		903 ft agl
Info	Average pitch angle 15.6 ° 15.4 ° min to max 15.9 °	15.8		15.4 °

Enroute Climb

100 %

Enroute climb started 2 miles north east of SBGL Rio Galeão – Tom Jobim International Airport Rio De Janeiro (Rio de Janeiro, Brazil). Climbing from 1,071 ft asl to 14,001 ft asl, an increase of 12,930 ft in 7 minutes and covering 40 nm.

Score	Description	Start	Profile	End
100 %	Average speed 257 kt 209 kt min to max 322 kt	209		320 kt
100 %	Average bank angle 14.4 ° 0.0 ° min to max 31.6 °	0.5		0.0 °
100 %	Average g force 1.02 g 0.78 g min to max 1.20 g	0.98		1.00 g
Info	Average VSI 1,823 fpm -246 fpm min to max 4,231 fpm	4,083		27 fpm
Info	Average altitude 8,669 ft asl 1,071 ft asl min to max 14,001 ft asl	1,071		14,001 ft asl
Info	Average pitch angle 8.8 ° 2.5 ° min to max 15.8 °	15.6		2.6 °
Info	Turn coordination 0 0 min to max 0	0		0
Info	Flaps Position 2 at 12:56:32
Info	Flaps Position 1 at 12:56:44
Info	Flaps Fully Retracted at 12:57:00
Info	Autopilot Bank Hold Deactivated at 13:01:58

Enroute Level

100 %

Enroute level cruise started 4 miles south west of Areal (Rio de Janeiro, Brazil) and lasted 2 minutes, covering 10 nm.

Score	Description	Start	Profile	End
100 %	Average altitude 14,022 ft asl 13,987 ft asl min to max 14,159 ft asl	14,002		14,159 ft asl
100 %	Average speed 320 kt 319 kt min to max 322 kt	320		322 kt
100 %	Average bank angle 6.7 ° 0.0 ° min to max 14.1 °	0.0		6.9 °
100 %	Average g force 1.05 g 0.99 g min to max 1.20 g	1.00		1.05 g
Info	Turn coordination 0 0 min to max 0	0		0
Info	Average pitch angle 3.7 ° 2.5 ° min to max 5.5 °	2.6		5.5 °

Enroute Climb 2

100 %

Enroute climb started 1 mile south west of Tres Rios (Rio de Janeiro, Brazil). Climbing from 14,189 ft asl to 32,009 ft asl, an increase of 17,820 ft in 12 minutes and covering 98 nm.

Score	Description	Start	Profile	End
100 %	Average speed 313 kt 304 kt min to max 322 kt	322		304 kt
100 %	Average bank angle 7.3 ° 0.0 ° min to max 22.9 °	6.6		21.2 °
100 %	Average g force 1.02 g 0.96 g min to max 1.08 g	1.04		1.08 g
Info	Average VSI 945 fpm -117 fpm min to max 2,804 fpm	1,971		-117 fpm
Info	Average altitude 27,495 ft asl 14,189 ft asl min to max 32,010 ft asl	14,189		32,009 ft asl
Info	Average pitch angle 4.0 ° 3.1 ° min to max 6.4 °	5.7		3.2 °
Info	Turn coordination 0 0 min to max 0	0		0

Enroute Level 2

100 %

Enroute level cruise started 16 miles west of Conselheiro Lafaiete (Minas Gerais, Brazil) and lasted 67 minutes, covering 593 nm.

Score	Description	Start	Profile	End
100 %	Average altitude 32,001 ft asl 31,986 ft asl min to max 32,017 ft asl	32,008		32,001 ft asl
100 %	Average speed 304 kt 303 kt min to max 306 kt	304		304 kt
100 %	Average bank angle 1.9 ° 0.0 ° min to max 18.6 °	18.6		0.0 °
100 %	Average g force 1.00 g 0.99 g min to max 1.07 g	1.07		1.00 g
Info	Turn coordination 0 0 min to max 0	0		0
Info	Average pitch angle 3.0 ° 2.9 ° min to max 3.3 °	3.2		2.9 °

Enroute Climb 3

100 %

Enroute climb started 6 miles north of SBGG Natividade Airstrip Gurupi (Tocantins, Brazil). Climbing from 32,007 ft asl to 33,791 ft asl, an increase of 1,783 ft in 2 minutes and covering 15 nm.

Score	Description	Start	Profile	End
100 %	Average speed 298 kt 291 kt min to max 305 kt	304		291 kt
100 %	Average bank angle 0.1 ° 0.0 ° min to max 0.3 °	0.0		0.0 °
100 %	Average g force 1.00 g 0.99 g min to max 1.02 g	1.02		1.00 g
Info	Average VSI 999 fpm 108 fpm min to max 1,376 fpm	108		842 fpm
Info	Average altitude 32,876 ft asl 32,007 ft asl min to max 33,791 ft asl	32,007		33,791 ft asl
Info	Average pitch angle 4.3 ° 3.2 ° min to max 4.7 °	3.2		4.4 °
Info	Turn coordination 0 0 min to max 0	0		0

Enroute Level 3

100 %

Enroute level cruise started 21 miles south west of SBQK Fazenda Mundial Airport São Félix do Xingu (Tocantins, Brazil) and lasted 240 minutes, covering 2,029 nm.

Score	Description	Start	Profile	End
100 %	Average altitude 34,000 ft asl 33,906 ft asl min to max 34,399 ft asl	33,906		34,399 ft asl
100 %	Average speed 292 kt 276 kt min to max 305 kt	291		290 kt
100 %	Average bank angle 0.9 ° 0.0 ° min to max 18.0 °	0.1		0.0 °
100 %	Average g force 1.00 g 0.97 g min to max 1.05 g	0.97		1.01 g
Info	Turn coordination 0 0 min to max 0	0		0
Info	Average pitch angle 3.1 ° 2.2 ° min to max 4.0 °	3.6		4.0 °

Enroute Climb 4

100 %

Enroute climb started 27 miles south east of VI32 Christiansted Harbor Seaplane Base Christiansted St Croix (Saint Croix Island, United States Virgin Islands). Climbing from 34,568 ft asl to 36,000 ft asl, an increase of 1,433 ft in 2 minutes and covering 14 nm.

Score	Description	Start	Profile	End
100 %	Average speed 283 kt 280 kt min to max 289 kt	289		281 kt
100 %	Average bank angle 0.1 ° 0.0 ° min to max 0.2 °	0.0		0.0 °
100 %	Average g force 0.99 g 0.92 g min to max 1.01 g	1.01		0.99 g
Info	Average VSI 818 fpm -5 fpm min to max 1,195 fpm	1,130		-5 fpm
Info	Average altitude 35,445 ft asl 34,568 ft asl min to max 36,000 ft asl	34,568		36,000 ft asl
Info	Average pitch angle 4.0 ° 3.1 ° min to max 4.5 °	4.3		3.1 °
Info	Turn coordination 0 0 min to max 0	0		0

Enroute Level 4

100 %

Enroute level cruise started 12 miles south east of VI32 Christiansted Harbor Seaplane Base Christiansted St Croix (Saint Croix Island, United States Virgin Islands) and lasted 197 minutes, covering 1,628 nm.

Score	Description	Start	Profile	End
100 %	Average altitude 36,000 ft asl 35,983 ft asl min to max 36,025 ft asl	35,992		35,999 ft asl
100 %	Average speed 279 kt 275 kt min to max 284 kt	280		279 kt
100 %	Average bank angle 3.2 ° 0.0 ° min to max 25.0 °	0.2		0.0 °
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 3.0 ° 2.7 ° min to max 3.4 °	3.2		2.8 °
Info	Autopilot Bank Hold Activated at 18:39:54
Info	Autopilot Bank Hold Deactivated at 18:40:47

Enroute Descent

100 %

Enroute descent started 9 miles east of Chatham (Massachusetts, United States). Descent from 35,997 ft asl to 1,333 ft asl, a decrease of 34,663 ft in 24 minutes and covering 128 nm.

Score	Description	Start	Profile	End
100 %	Average speed 235 kt 144 kt min to max 324 kt	279		146 kt
100 %	Average bank angle 11.4 ° 0.0 ° min to max 29.5 °	0.1		0.2 °
100 %	Average g force 1.04 g 0.86 g min to max 1.22 g	1.00		0.99 g
Info	Average VSI -1,338 fpm -3,949 fpm min to max 153 fpm	8		-846 fpm
Info	Average altitude 10,977 ft asl 1,333 ft asl min to max 35,997 ft asl	35,997		1,333 ft asl
Info	Average pitch angle 1.4 ° -2.5 ° min to max 5.4 °	2.8		2.6 °
Info	Turn coordination 0 0 min to max 0	0		0
Info	Autopilot Bank Hold Activated at 21:57:37
Info	Autopilot Bank Hold Deactivated at 21:57:56
Info	Autopilot Bank Hold Activated at 21:59:16
Info	Flaps Position 1 at 22:01:11
Info	Flaps Position 2 at 22:03:49
Info	Flaps Position 3 at 22:04:43
Info	Flaps Position 4 at 22:07:23
Info	Landing Gear Down at 22:07:24
Info	Flaps Position 5 at 22:08:07
Info	Flaps Position 6 at 22:08:13

Arrival Final 4

94.8 %

Approaching runway 04R at KBOS Logan International Airport from 4 nm to 3 nm. Descent from 1,303 ft agl to 1,002 ft agl. A decrease of 301 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 145 kt 144 kt min to max 146 kt	146		144 kt
47.97 %	Heading variation -3.5 ° -4.0 ° min to max -3.2 °	-3.2		-4.0 °
100 %	Average bank angle 0.6 ° 0.0 ° min to max 1.3 °	0.0		0.7 °
100 %	Average g force 1.00 g 0.99 g min to max 1.01 g	0.99		1.01 g
Info	Average VSI -867 fpm -911 fpm min to max -820 fpm	-863		-820 fpm
Info	Average altitude 1,149 ft agl 1,002 ft agl min to max 1,303 ft agl	1,303		1,002 ft agl
Info	Average pitch angle 2.8 ° 2.6 ° min to max 3.1 °	2.6		3.1 °
Info	GPWS Warning Activated at 22:10:04

Arrival Final 3

90.6 %

Approaching runway 04R at KBOS Logan International Airport from 3 nm to 2 nm. Descent from 989 ft agl to 677 ft agl. A decrease of 312 ft in 21 seconds.

Score	Description	Start	Profile	End
100 %	Approach angle 3.1 ° 3.0 ° min to max 3.1 ° Target 3.0 °	3.0		3.1 °
100 %	Average speed 145 kt 144 kt min to max 146 kt	144		146 kt
9.37 %	Heading variation -4.8 ° -5.4 ° min to max -4.1 °	-4.1		-5.4 °
98.32 %	Average bank angle 2.3 ° 0.6 ° min to max 3.6 °	2.8		3.0 °
100 %	Average g force 1.00 g 0.96 g min to max 1.01 g	1.00		1.00 g
Info	Average VSI -838 fpm -926 fpm min to max -789 fpm	-810		-926 fpm
Info	Average altitude 828 ft agl 677 ft agl min to max 989 ft agl	989		677 ft agl
Info	Average pitch angle 2.9 ° 2.3 ° min to max 3.3 °	3.0		2.5 °
Info	GPWS Warning Deactivated at 22:10:27
Info	GPWS Warning Activated at 22:10:28

Arrival Final 2

90 %

Approaching runway 04R at KBOS Logan International Airport from 2 nm to 1 nm. Descent from 664 ft agl to 333 ft agl. A decrease of 330 ft in 21 seconds.

Score	Description	Start	Profile	End
100 %	Approach angle 3.0 ° 2.9 ° min to max 3.1 ° Target 3.0 °	3.1		2.9 °
100 %	Average speed 146 kt 145 kt min to max 146 kt	146		146 kt
0 %	Heading variation -7.1 ° -9.1 ° min to max -5.6 °	-5.6		-9.1 °
100 %	Average bank angle 1.1 ° 0.0 ° min to max 2.8 °	0.7		1.0 °
100 %	Average g force 1.00 g 0.95 g min to max 1.02 g	1.01		1.02 g
Info	Average VSI -904 fpm -1,049 fpm min to max -798 fpm	-924		-955 fpm
Info	Average altitude 505 ft agl 333 ft agl min to max 664 ft agl	664		333 ft agl
Info	Average pitch angle 2.5 ° 1.7 ° min to max 3.0 °	2.6		2.6 °
Info	GPWS Warning Deactivated at 22:10:31
Info	GPWS Warning Activated at 22:10:33
Info	GPWS Warning Deactivated at 22:10:37
Info	GPWS Warning Activated at 22:10:38
Info	GPWS Warning Deactivated at 22:10:41
Info	GPWS Warning Activated at 22:10:52

Arrival Final 1

100 %

Approaching runway 04R at KBOS Logan International Airport from 1 nm to 0 nm. Descent from 319 ft agl to 94 ft agl. A decrease of 226 ft in 18 seconds.

Score	Description	Start	Profile	End
100 %	Approach angle 3.4 ° 2.9 ° min to max 4.1 ° Target 3.0 °	2.9		4.1 °
100 %	Average speed 145 kt 143 kt min to max 146 kt	146		145 kt
100 %	Heading variation 0.0 ° -0.0 ° min to max 0.1 °	-0.0		0.1 °
100 %	Average bank angle 1.2 ° 0.0 ° min to max 1.8 °	0.7		0.9 °
100 %	Average g force 1.02 g 0.90 g min to max 1.10 g	1.07		1.03 g
Info	Average VSI -641 fpm -1,013 fpm min to max -482 fpm	-895		-515 fpm
Info	Average altitude 135 ft agl 94 ft agl min to max 319 ft agl	319		94 ft agl
Info	Average pitch angle 3.5 ° 1.8 ° min to max 4.8 °	4.0		3.6 °
Info	GPWS Warning Deactivated at 22:11:00
Info	GPWS Warning Activated at 22:11:04

Arrival Landing

89.15 %

Landing on runway 04R at KBOS Logan International Airport, runway length 2,698 m. Good threshold height. Threshold speed was good at 145 kt.

Score	Description	Start	Profile	End
100 %	Threshold speed was good at 145 kt. Target 144 kt
100 %	Target 50 ft agl
57.09 %	The flare strayed well off the target profile. The flare began at 13 ft agl above the runway, lower than this type wants. Touchdown was 906 m past the threshold. Begin raising the nose earlier - a late flare leaves no time to arrest the sink.
98.76 %	Heading variation 10.8 ° 8.7 ° min to max 13.4 °	13.2		11.0 °
100 %	Average bank angle 0.5 ° 0.0 ° min to max 0.9 °	0.9		0.2 °
100 %	Average g force 1.01 g 0.96 g min to max 1.08 g	1.02		0.98 g
Info	Average speed 143 kt 135 kt min to max 146 kt	145		135 kt
Info	Average VSI -277 fpm -511 fpm min to max -34 fpm	-511		-162 fpm
Info	Average altitude 3 ft agl -13 ft agl min to max 44 ft agl	44		-13 ft agl
Info	Average pitch angle 4.3 ° 3.0 ° min to max 5.3 °	3.5		4.6 °
Info	GPWS Warning Deactivated at 22:11:12

Arrival Touchdown

91.52 %

Touchdown point was 492 m beyond the touchdown zone. Touchdown speed at 135 kt was good. Touchdown rate was good at -162 fpm. Runway touchdown position was slightly misaligned by 3.4 m from centreline. Local weather - Temperature 23 °C. Wind 4 kt at 210 °. Crosswind: 1 kt Tailwind: 4 kt.

Score	Description	Start	Profile	End
97.51 %	Touchdown VSI was -162 fpm.
51.07 %	Touchdown distance was 905 m Target 457 m
100 %	Speed at touchdown 135 kt Target below 140 kt
98.81 %	Runway alignment max 3.37 m 3.32 m left	3.36		3.23 m
100 %	Average bank angle 0.3 ° 0.0 ° min to max 0.6 °	0.2		0.2 °
93.71 %	Average g force 1.23 g 0.98 g min to max 1.36 g	0.98		1.14 g
100 %	Landing Bounce
Info	Average speed 135 kt 134 kt min to max 135 kt	135		134 kt
Info	Average pitch angle 4.3 ° 4.1 ° min to max 4.6 °	4.6		4.1 °

Arrival Rollout

99.74 %

Total landing distance 1,752 m, 65 % of runway. Runway rollout alignment was very good.

Score	Description	Start	Profile	End
100 %	Landing distance 1,752 m 65 % of runway.
99.41 %	Runway alignment max 3.21 m 3.21 m left to 0.00 m left	3.21		2.92 m
100 %	Average g force 0.98 g 0.86 g min to max 1.17 g	1.15		1.01 g
Info	Average speed 132 kt 74 kt min to max 140 kt	140		74 kt
Info	Average pitch angle 2.6 ° -1.2 ° min to max 4.0 °	4.0		-0.5 °
Info	Average bank angle 0.3 ° 0.0 ° min to max 0.8 °	0.1		0.1 °

Runway Exit

Exiting runway, average speed 33 kt

Score	Description	Start	Profile	End
Info	Average speed 37 kt 25 kt min to max 65 kt	65		30 kt
Info	Average pitch angle -0.6 ° -1.2 ° min to max -0.1 °	-0.1		-1.0 °
Info	Average bank angle 0.2 ° 0.0 ° min to max 0.4 °	0.1		0.2 °
Info	Average g force 1.00 g 0.99 g min to max 1.01 g	1.01		1.00 g
Info	Flaps Position 5 at 22:12:15

Arrival Taxi

31.25 %

Taxiing to the parking from the runway took 3 minutes and covered 1 nm.

Score	Description	Start	Profile	End
40.5 %	Average speed 26 kt 6 kt min to max 42 kt	21		7 kt
0 %	Average speed turning corners 17 kt max 27 kt	0		0 kt
100 %	Average g force 1.00 g 0.98 g min to max 1.02 g	1.00		1.00 g
Info	Average pitch angle -0.4 ° -1.0 ° min to max 0.2 °	-1.0		-0.9 °
Info	Average bank angle 0.2 ° 0.0 ° min to max 0.8 °	0.2		0.2 °
Info	Flaps Position 4 at 22:12:22
Info	Flaps Position 3 at 22:12:33
Info	Flaps Position 2 at 22:12:39
Info	Flaps Position 1 at 22:12:48
Info	Flaps Fully Retracted at 22:13:00
100 %	Landing Lights at 22:12:49

Takeoff on runway 10 at SBGL Rio Galeão – Tom Jobim International Airport in the Boeing 777-300

94.4 %

74.5 %

Taxi

Taxiing from the parking to the runway took 8 minutes and covered 3 nm.

Taxi Lights

100 %

Switched On

Ground Speed kt

92.5 %

Turn Speed

43.75 %

100 %

Bank °

Info

Pitch °

Info

97.49 %

Takeoff Roll

Takeoff Distance

100 %

Roll distance of 1,723 m using 43.13 % of runway

Liftoff Speed

100 %

Liftoff speed was 184 kn - Target 174 kn

Alignment

87.43 %

0.00 m left to 6.50 m right

Bounce

100 %

No Bounce Detected

Strobe Lights

100 %

Switched On

Landing Lights

100 %

Switched On

100 %

IAS kt

Info

Bank °

Info

Pitch °

Info

100 %

Climb 1

Departure climb to 50 ft agl from runway 10 SBGL Rio Galeão – Tom Jobim International Airport.

Alignment

100 %

IAS kt

100 %

Bank °

100 %

Pitch °

Info

Climb Rate fpm

Info

100 %

Climb 2

Departure climb to 400 ft agl from 10 SBGL Rio Galeão – Tom Jobim International Airport.

Alignment

100 %

IAS kt

100 %

Bank °

100 %

Pitch °

Info

Climb Rate fpm

Info

100 %

Climb 3

Departure climb to 1,000 ft agl from 10 SBGL Rio Galeão – Tom Jobim International Airport.

Alignment

100 %

IAS kt

100 %

Bank °

100 %

Pitch °

Info

Climb Rate fpm

Info

Landing on runway 04R at KBOS Logan International Airport in the Boeing 777-300

Landing Score 95.1 %

Landing Summary

The final approach to runway 04R at KBOS Logan International Airport was flown from the south on a heading of 20.0° at 4 nm and 1,303 ft agl. At the 1,000 ft gate the approach was assessed as unstable, being off the centreline.

Threshold height was good and the aircraft established the required threshold speed of 145 kt, which was judged good for the flare.

Touchdown occurred 492 m beyond the designated touchdown zone with a speed of 135 kt, rated good, and a vertical rate of minus 162 fpm, also good. The touchdown point was slightly misaligned, 3.4 m from the centreline, and the total landing distance measured 1,752 m, representing 65 % of the 2,698 m runway.

Runway rollout alignment was very good throughout the deceleration phase.

Maintain precise centreline tracking during the final approach to avoid the off-centreline condition, and aim to place the main gear within the touchdown zone to reduce lateral offset at touchdown. These adjustments will refine an already strong performance reflected by the 95.1 % score.

94.8 %

Final 4

Approaching runway 04R at KBOS Logan International Airport from 4 nm to 3 nm. Descent from 1,303 ft agl to 1,002 ft agl. A decrease of 301 ft in 21 seconds.

Glideslope

100 %

Excellent glideslope alignment

Heading

47.97 %

Poor heading alignment

Glideslope °

100 %

IAS kt

100 %

Alignment

47.97 %

Bank °

100 %

Descent Rate fpm

Info

90.6 %

Final 3

Approaching runway 04R at KBOS Logan International Airport from 3 nm to 2 nm. Descent from 989 ft agl to 677 ft agl. A decrease of 312 ft in 21 seconds.

Glideslope

100 %

Excellent glideslope alignment

Heading

9.37 %

Poor heading alignment

Glideslope °

100 %

IAS kt

100 %

Alignment

9.37 %

Bank °

98.32 %

100 %

Descent Rate fpm

Info

90 %

Final 2

Approaching runway 04R at KBOS Logan International Airport from 2 nm to 1 nm. Descent from 664 ft agl to 333 ft agl. A decrease of 330 ft in 21 seconds.

Glideslope

100 %

Excellent glideslope alignment

Heading

0 %

Poor heading alignment

Glideslope °

100 %

IAS kt

100 %

Alignment

0 %

Bank °

100 %

Descent Rate fpm

Info

100 %

Final 1

Approaching runway 04R at KBOS Logan International Airport from 1 nm to 0 nm. Descent from 319 ft agl to 94 ft agl. A decrease of 226 ft in 18 seconds.

Glideslope

100 %

Excellent glideslope alignment

Heading

100 %

Excellent heading alignment

Glideslope °

100 %

IAS kt

100 %

Alignment

100 %