KBOS to HAAB Flight Report - Boeing 777-300

Flight from KBOS to HAAB

Tuesday, 02 September 2025 09:25

Minutes 723

5,921 nm

Fuel 101,218 kg

Boeing 777-300

Departure

Runway 04R at KBOS

Logan International Airport

Boston, Massachusetts, United States

Altitude

13 ft asl

Weight

331,341 kg

Fuel

121,631 kg

Temperature

22 °C

Wind Speed

4 kt

Wind Direction

130.0 °

Headwind

-1 kt

Crosswind

3 kt

Arrival

Runway 25L at HAAB

Addis Ababa Bole International Airport

Addis Ababa Addis Ababa, Ethiopia

7,605 ft asl

Altitude

230,123 kg

Weight

20,413 kg

Fuel

13 °C

Temperature

2 kt

Wind Speed

290.0 °

Wind Direction

1 kt

Headwind

0 kt

Crosswind

Flight Score 90.5%

Departure Score 81.94%

Enroute Score 98.82%

Arrival Score 90.75%

The flight began with a taxiing period from the parking to the runway, which took 6 minutes and covered a distance of 3 nautical miles. The aircraft, a Boeing 777-300, then departed from runway 04R at Logan International Airport (KBOS) in Boston, Massachusetts. The takeoff distance was 1,832 meters, which was 79% of the runway length. The liftoff speed was 190 knots.

As the aircraft climbed to its initial cruising altitude, it encountered local weather conditions of 26°C temperature and a wind speed of 4 knots at 130°. The crosswind was 4 knots, while the tailwind was 1 knot. The enroute climb started overhead Winthrop, Massachusetts, and the aircraft ascended from 1,039 feet above sea level to 31,221 feet, an increase of 30,182 feet in 19 minutes, covering a distance of 118 nautical miles.

The enroute level cruise began 47 miles southeast of Matinicus Island Airport in Maine, and lasted for 111 minutes, covering a distance of 954 nautical miles. The aircraft then underwent another enroute climb, this time from 31,154 feet to 33,142 feet, an increase of 1,988 feet in 3 minutes, covering a distance of 30 nautical miles. The level cruise resumed at a new location, lasting for 241 minutes and covering 2,117 nautical miles.

The aircraft continued its journey, undergoing another enroute climb from 33,110 feet to 35,111 feet, an increase of 2,000 feet in 3 minutes, covering a distance of 31 nautical miles. The level cruise started 58 miles north of Ferreries, Spain, and lasted for 115 minutes, covering a distance of 989 nautical miles. Another enroute climb took place 19 miles northeast of Ajdabiya, Libya, where the aircraft ascended from 35,490 feet to 36,905 feet, an increase of 1,414 feet in 2 minutes, covering a distance of 14 nautical miles.

The enroute level cruise resumed 25 miles east of Ajdabiya, lasting for 202 minutes and covering 1,595 nautical miles. As the aircraft approached its destination, it began its descent from 36,511 feet to 8,959 feet, a decrease of 27,553 feet in 16 minutes, covering a distance of 62 nautical miles.

The final approach to runway 25L at Addis Ababa Bole International Airport (HAAB) was made from the east, heading 254.0° at 4 nautical miles and 1,327 feet above ground level. The landing took place on runway 25L, which was 3,077 meters long. The threshold height was good, and the threshold speed was slightly below the target at 119 knots. The touchdown distance was good at 333 meters, and the touchdown speed was 113 knots, which was also good.

However, the touchdown rate was hard at -400 feet per minute. The runway touchdown position was slightly misaligned by 4.6 meters from the centerline. The local weather conditions at the time of landing were 13°C temperature and a wind speed of 2 knots at 290°, with a crosswind of 1 knot and a headwind of 1 knot.

The total landing distance was 1,180 meters, which was 38% of the runway length. The runway rollout alignment was very good. The taxiing period from the runway to the parking took 3 minutes and covered less than 1 nautical mile. The total flight distance was 5,921 nautical miles, taking 723 minutes, and the aircraft used 101,218 kilograms of fuel.

Flight Map

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

Flight Stages KBOS to HAAB

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Departure Taxi

24.4 %

Taxiing from the parking to the runway took 6 minutes and covered 3 nm.

Score	Description	Start	Profile	End
11 %	Average speed 35 kt 0 kt min to max 48 kt	3		3 kt
0 %	Average speed turning corners 27 kt max 29 kt	0		0 kt
100 %	Average g force 1.00 g 0.96 g min to max 1.03 g	1.01		1.00 g
Info	Average pitch angle -0.6 ° -1.0 ° min to max -0.0 °	-0.0		-0.4 °
Info	Average bank angle 0.2 ° 0.0 ° min to max 0.9 °	0.1		0.4 °
Info	Battery Master On at 09:25:36
Info	Engine 2 Started at 09:25:36
Info	Beacon Lights Switched On at 09:25:36
Info	Landing Lights Switched On at 09:25:36
Info	Navigation Lights Switched On at 09:25:36
Info	Strobe Lights Switched On at 09:25:36
Info	Taxi Lights Switched On at 09:25:36
Info	Landing Gear Down at 09:25:36
Info	Pitot Heat Switched On at 09:25:41
Info	Parking Brake On at 09:26:04
Info	Engine 1 Started at 09:27:04
Info	Parking Brake Off at 09:27:46
Info	Parking Brake On at 09:27:53
Info	Flaps Position 1 at 09:28:22
Info	Flaps Position 2 at 09:28:34
Info	Flaps Position 3 at 09:28:43
Info	Parking Brake Off at 09:29:41

Departure Runway Entry

Entering runway 04R at KBOS Logan International Airport, Average speed was 13 kt.

Score	Description	Start	Profile	End
Info	Average speed 12 kt 6 kt min to max 21 kt	6		21 kt
Info	Average pitch angle -0.2 ° -0.5 ° min to max 0.1 °	-0.4		-0.2 °
Info	Average bank angle 0.3 ° 0.0 ° min to max 0.6 °	0.3		0.1 °
Info	Average g force 1.00 g 0.99 g min to max 1.01 g	1.00		1.00 g

Departure Roll

97.06 %

Departure roll runway 04R at KBOS Logan International Airport. Takeoff distance 1,832 m 79 % of runway. Liftoff speed was 190 kt. Local weather - Temperature 26 °C. Wind 4 kt at 130 °. Crosswind: 4 kt Tailwind: 1 kt.

Score	Description	Start	Profile	End
85.33 %	Takeoff distance 1,832 m 79 % of runway
100 %	Liftoff speed was 190 kt Target 179 kt
100 %	Runway alignment max 2.99 m 0.00 m left to 2.99 m right	-0.68		-1.75 m
100 %	Average g force 1.00 g 0.89 g min to max 1.17 g	1.01		1.08 g
100 %	Takeoff Bounce
Info	Average pitch angle 0.1 ° -1.1 ° min to max 6.6 °	-0.2		6.6 °
Info	Average bank angle 0.2 ° 0.0 ° min to max 0.6 °	0.3		0.4 °

Departure Climb 1

100 %

Departure climb to 50 ft agl from runway 04R KBOS Logan International Airport.

Score	Description	Start	Profile	End
100 %	Heading variation 0.0 ° 0.0 ° min to max 0.1 °	0.0		0.1 °
100 %	Average speed 197 kt 191 kt min to max 202 kt	191		202 kt
100 %	Average bank angle 0.7 ° 0.6 ° min to max 0.8 °	0.6		0.6 °
100 %	Average g force 1.12 g 1.07 g min to max 1.18 g	1.07		1.18 g
Info	Average VSI 488 fpm 25 fpm min to max 1,070 fpm	25		1,070 fpm
Info	Average altitude 18 ft agl 0 ft agl min to max 49 ft agl	0		49 ft agl
Info	Average pitch angle 9.1 ° 7.0 ° min to max 11.8 °	7.0		11.8 °

Departure Climb 2

100 %

Departure climb to 400 ft agl from 04R KBOS Logan International Airport.

Score	Description	Start	Profile	End
100 %	Heading variation 0.1 ° 0.1 ° min to max 0.2 °	0.1		0.2 °
100 %	Average speed 203 kt 202 kt min to max 204 kt	202		203 kt
100 %	Average bank angle 0.5 ° 0.4 ° min to max 0.6 °	0.6		0.5 °
100 %	Average g force 1.21 g 1.11 g min to max 1.24 g	1.18		1.11 g
Info	Average VSI 1,659 fpm 1,099 fpm min to max 3,687 fpm	1,099		3,687 fpm
Info	Average altitude 99 ft agl 51 ft agl min to max 341 ft agl	51		341 ft agl
Info	Average pitch angle 13.8 ° 12.0 ° min to max 17.9 °	12.0		17.9 °

Departure Climb 3

88.22 %

Departure climb to 1,000 ft agl from 04R KBOS Logan International Airport.

Score	Description	Start	Profile	End
100 %	Heading variation 0.3 ° 0.2 ° min to max 0.3 °	0.2		0.3 °
100 %	Average speed 200 kt 197 kt min to max 203 kt	203		197 kt
91.11 %	Average bank angle 1.8 ° 0.3 ° min to max 5.4 °	0.5		5.4 °
100 %	Average g force 0.99 g 0.91 g min to max 1.09 g	1.09		0.91 g
0 %	Landing gear up
Info	Average VSI 4,376 fpm 3,980 fpm min to max 4,586 fpm	3,980		4,586 fpm
Info	Average altitude 668 ft agl 410 ft agl min to max 931 ft agl	410		931 ft agl
Info	Average pitch angle 18.5 ° 17.5 ° min to max 18.9 °	18.4		17.5 °
Info	Gear Not Retracted at 09:33:04

Enroute Climb

89.41 %

Enroute climb started overhead Winthrop (Massachusetts, United States). Climbing from 1,039 ft asl to 31,221 ft asl, an increase of 30,182 ft in 19 minutes and covering 118 nm.

Score	Description	Start	Profile	End
73.53 %	Average speed 292 kt 196 kt min to max 323 kt	197		312 kt
100 %	Average bank angle 14.4 ° 0.0 ° min to max 32.2 °	5.4		0.0 °
100 %	Average g force 1.04 g 0.82 g min to max 1.25 g	0.82		1.00 g
Info	Average VSI 1,689 fpm -276 fpm min to max 4,465 fpm	4,465		-57 fpm
Info	Average altitude 13,501 ft asl 1,039 ft asl min to max 31,229 ft asl	1,039		31,221 ft asl
Info	Average pitch angle 7.0 ° 3.1 ° min to max 16.9 °	16.9		3.2 °
Info	Turn coordination 0 0 min to max 0	0		0
Info	Landing Gear Up at 09:33:30
Info	Flaps Position 2 at 09:33:40
Info	Flaps Position 1 at 09:33:49
Info	Flaps Fully Retracted at 09:34:01
Info	Exceeded 250 kn below 10000 ft at 09:34:51
Info	Exceeded 250 kn below 10000 ft at 09:35:25

Enroute Level

100 %

Enroute level cruise started 47 miles south east of 35ME Matinicus Island Airport Matinicus Island (Maine, United States) and lasted 111 minutes, covering 954 nm.

Score	Description	Start	Profile	End
100 %	Average altitude 31,205 ft asl 31,153 ft asl min to max 31,242 ft asl	31,217		31,155 ft asl
100 %	Average speed 310 kt 307 kt min to max 312 kt	310		311 kt
100 %	Average bank angle 0.8 ° 0.0 ° min to max 13.5 °	0.1		0.1 °
100 %	Average g force 1.00 g 0.98 g min to max 1.03 g	1.00		1.00 g
Info	Turn coordination 0 0 min to max 0	0		0
Info	Average pitch angle 3.1 ° 3.0 ° min to max 3.4 °	3.3		3.0 °

Enroute Climb 2

100 %

Enroute climb started Latitude: 48.0626223 Longitude: -46.7471916. Climbing from 31,154 ft asl to 33,142 ft asl, an increase of 1,988 ft in 3 minutes and covering 30 nm.

Score	Description	Start	Profile	End
100 %	Average speed 303 kt 295 kt min to max 312 kt	311		295 kt
100 %	Average bank angle 0.1 ° 0.0 ° min to max 0.2 °	0.1		0.0 °
100 %	Average g force 1.00 g 0.96 g min to max 1.03 g	1.00		1.00 g
Info	Average VSI 542 fpm -46 fpm min to max 1,637 fpm	-17		32 fpm
Info	Average altitude 32,161 ft asl 31,154 ft asl min to max 33,152 ft asl	31,154		33,142 ft asl
Info	Average pitch angle 3.9 ° 3.0 ° min to max 5.0 °	3.0		3.6 °
Info	Turn coordination 0 0 min to max 0	0		0

Enroute Level 2

100 %

Enroute level cruise started Latitude: 48.0513176 Longitude: -45.9572046 and lasted 241 minutes, covering 2,117 nm.

Score	Description	Start	Profile	End
100 %	Average altitude 32,997 ft asl 32,782 ft asl min to max 33,160 ft asl	33,151		33,110 ft asl
100 %	Average speed 296 kt 292 kt min to max 302 kt	295		296 kt
100 %	Average bank angle 2.3 ° 0.0 ° min to max 27.6 °	0.0		0.2 °
100 %	Average g force 1.00 g 0.98 g min to max 1.15 g	1.00		1.00 g
Info	Turn coordination 0 0 min to max 0	0		0
Info	Average pitch angle 3.2 ° 2.7 ° min to max 3.6 °	3.6		2.8 °

Enroute Climb 3

100 %

Enroute climb started 45 miles south east of Tossa de Mar (Catalunya, Spain). Climbing from 33,110 ft asl to 35,111 ft asl, an increase of 2,000 ft in 3 minutes and covering 31 nm.

Score	Description	Start	Profile	End
100 %	Average speed 291 kt 283 kt min to max 298 kt	297		283 kt
100 %	Average bank angle 0.1 ° 0.0 ° min to max 0.6 °	0.1		0.1 °
100 %	Average g force 1.00 g 0.92 g min to max 1.03 g	1.00		1.00 g
Info	Average VSI 542 fpm -34 fpm min to max 1,529 fpm	26		-19 fpm
Info	Average altitude 33,983 ft asl 33,106 ft asl min to max 35,115 ft asl	33,110		35,111 ft asl
Info	Average pitch angle 3.7 ° 2.8 ° min to max 5.0 °	2.9		3.3 °
Info	Turn coordination 0 0 min to max 0	0		0

Enroute Level 3

100 %

Enroute level cruise started 58 miles north of Ferreries (Comunitat Autonoma de les Illes Balears, Spain) and lasted 115 minutes, covering 989 nm.

Score	Description	Start	Profile	End
100 %	Average altitude 35,061 ft asl 34,958 ft asl min to max 35,264 ft asl	35,109		35,264 ft asl
100 %	Average speed 283 kt 279 kt min to max 286 kt	282		284 kt
100 %	Average bank angle 2.9 ° 0.0 ° min to max 26.0 °	0.0		0.1 °
100 %	Average g force 1.01 g 0.97 g min to max 1.11 g	1.00		1.01 g
Info	Turn coordination 0 0 min to max 0	0		0
Info	Average pitch angle 3.2 ° 2.9 ° min to max 4.5 °	3.4		4.5 °

Enroute Climb 4

100 %

Enroute climb started 19 miles north east of Ajdabiya (Al Wahat, Libya). Climbing from 35,490 ft asl to 36,905 ft asl, an increase of 1,414 ft in 2 minutes and covering 14 nm.

Score	Description	Start	Profile	End
100 %	Average speed 274 kt 270 kt min to max 282 kt	282		270 kt
100 %	Average bank angle 0.1 ° 0.0 ° min to max 0.1 °	0.0		0.1 °
100 %	Average g force 0.99 g 0.90 g min to max 1.01 g	1.00		1.00 g
Info	Average VSI 839 fpm -17 fpm min to max 1,496 fpm	1,426		-17 fpm
Info	Average altitude 36,438 ft asl 35,490 ft asl min to max 36,908 ft asl	35,490		36,905 ft asl
Info	Average pitch angle 4.3 ° 3.5 ° min to max 5.0 °	4.7		3.5 °
Info	Turn coordination 0 0 min to max 0	0		0

Enroute Level 4

100 %

Enroute level cruise started 25 miles east of Ajdabiya (Al Wahat, Libya) and lasted 202 minutes, covering 1,595 nm.

Score	Description	Start	Profile	End
100 %	Average altitude 36,942 ft asl 36,797 ft asl min to max 37,311 ft asl	36,904		36,915 ft asl
100 %	Average speed 271 kt 265 kt min to max 280 kt	268		280 kt
100 %	Average bank angle 0.4 ° 0.0 ° min to max 24.1 °	0.1		0.1 °
100 %	Average g force 1.00 g 0.79 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 3.3 ° -0.2 ° min to max 3.8 °	3.7		-0.2 °
Info	Taxi Lights Switched Off at 21:01:41
Info	Taxi Lights Switched On at 21:01:42

Enroute Descent

100 %

Enroute descent started 21 miles south east of Dejen (Amhara Region, Ethiopia). Descent from 36,511 ft asl to 8,959 ft asl, a decrease of 27,553 ft in 16 minutes and covering 62 nm.

Score	Description	Start	Profile	End
100 %	Average speed 238 kt 133 kt min to max 318 kt	284		134 kt
100 %	Average bank angle 14.9 ° 0.0 ° min to max 32.1 °	0.0		0.5 °
100 %	Average g force 1.06 g 0.72 g min to max 1.28 g	0.99		1.01 g
Info	Average VSI -1,180 fpm -4,418 fpm min to max 165 fpm	-2,367		-881 fpm
Info	Average altitude 15,390 ft asl 8,959 ft asl min to max 36,511 ft asl	36,511		8,959 ft asl
Info	Average pitch angle 2.2 ° -3.4 ° min to max 9.5 °	-0.2		5.0 °
Info	Turn coordination 0 0 min to max 0	0		0
Info	Flaps Position 1 at 21:20:36
Info	Flaps Position 2 at 21:20:48
Info	Flaps Position 3 at 21:21:41
Info	Landing Gear Down at 21:23:20
Info	Flaps Position 4 at 21:23:28
Info	Flaps Position 5 at 21:23:38
Info	Flaps Position 6 at 21:23:45
100 %	Landing Lights at 21:27:45

Arrival Final 4

100 %

Approaching runway 25L at HAAB Addis Ababa Bole International Airport from 4 nm to 3 nm. Descent from 1,327 ft agl to 1,117 ft agl. A decrease of 210 ft in 20 seconds.

Score	Description	Start	Profile	End
100 %	Approach angle 3.3 ° 3.2 ° min to max 3.5 ° Target 3.0 °	3.2		3.5 °
100 %	Average speed 142 kt 134 kt min to max 148 kt	134		146 kt
100 %	Heading variation 0.2 ° 0.1 ° min to max 0.2 °	0.1		0.2 °
100 %	Average bank angle 0.9 ° 0.1 ° min to max 1.8 °	0.2		0.1 °
100 %	Average g force 0.98 g 0.86 g min to max 1.07 g	1.04		0.91 g
Info	Average VSI -632 fpm -1,014 fpm min to max -450 fpm	-792		-1,014 fpm
Info	Average altitude 1,226 ft agl 1,117 ft agl min to max 1,327 ft agl	1,327		1,117 ft agl
Info	Average pitch angle 3.9 ° 1.0 ° min to max 5.9 °	5.9		1.0 °

Arrival Final 3

99.49 %

Approaching runway 25L at HAAB Addis Ababa Bole International Airport from 3 nm to 2 nm. Descent from 1,096 ft agl to 637 ft agl. A decrease of 459 ft in 21 seconds.

Score	Description	Start	Profile	End
100 %	Approach angle 3.2 ° 3.0 ° min to max 3.5 ° Target 3.0 °	3.5		3.0 °
100 %	Average speed 141 kt 138 kt min to max 145 kt	145		138 kt
100 %	Heading variation 0.1 ° -0.0 ° min to max 0.2 °	0.2		-0.0 °
97.43 %	Average bank angle 1.4 ° 0.0 ° min to max 4.0 °	0.8		0.8 °
100 %	Average g force 1.01 g 0.94 g min to max 1.07 g	0.94		1.07 g
Info	Average VSI -1,308 fpm -1,500 fpm min to max -1,058 fpm	-1,185		-1,083 fpm
Info	Average altitude 858 ft agl 637 ft agl min to max 1,096 ft agl	1,096		637 ft agl
Info	Average pitch angle 2.3 ° 1.0 ° min to max 4.8 °	1.0		4.8 °
Info	GPWS Warning Activated at 21:28:17
Info	GPWS Warning Deactivated at 21:28:24

Arrival Final 2

100 %

Approaching runway 25L at HAAB Addis Ababa Bole International Airport from 2 nm to 1 nm. Descent from 622 ft agl to 302 ft agl. A decrease of 320 ft in 21 seconds.

Score	Description	Start	Profile	End
100 %	Approach angle 2.8 ° 2.7 ° min to max 2.9 ° Target 3.0 °	2.9		2.8 °
100 %	Average speed 137 kt 136 kt min to max 140 kt	138		139 kt
100 %	Heading variation 0.0 ° -0.2 ° min to max 0.1 °	0.0		-0.2 °
100 %	Average bank angle 1.3 ° 0.3 ° min to max 2.7 °	2.6		1.1 °
100 %	Average g force 1.00 g 0.95 g min to max 1.08 g	1.08		0.98 g
Info	Average VSI -876 fpm -1,042 fpm min to max -685 fpm	-971		-784 fpm
Info	Average altitude 454 ft agl 302 ft agl min to max 622 ft agl	622		302 ft agl
Info	Average pitch angle 4.1 ° 3.5 ° min to max 5.2 °	5.1		4.0 °
Info	GPWS Warning Activated at 21:28:32
Info	GPWS Warning Deactivated at 21:28:51

Arrival Final 1

100 %

Approaching runway 25L at HAAB Addis Ababa Bole International Airport from 1 nm to 0 nm. Descent from 288 ft agl to 46 ft agl. A decrease of 242 ft in 19 seconds.

Score	Description	Start	Profile	End
100 %	Approach angle 2.3 ° 2.2 ° min to max 2.7 ° Target 3.0 °	2.7		2.6 °
100 %	Average speed 126 kt 119 kt min to max 139 kt	139		119 kt
100 %	Heading variation -0.1 ° -0.2 ° min to max -0.0 °	-0.2		-0.0 °
100 %	Average bank angle 1.5 ° 0.0 ° min to max 2.3 °	0.2		2.0 °
100 %	Average g force 1.03 g 0.95 g min to max 1.07 g	1.01		1.04 g
Info	Average VSI -602 fpm -935 fpm min to max -381 fpm	-807		-381 fpm
Info	Average altitude 84 ft agl 46 ft agl min to max 288 ft agl	288		46 ft agl
Info	Average pitch angle 7.9 ° 3.5 ° min to max 10.2 °	4.2		10.2 °
Info	GPWS Warning Activated at 21:28:53
Info	GPWS Warning Deactivated at 21:28:58

Arrival Landing

92.4 %

Landing on runway 25L at HAAB Addis Ababa Bole International Airport, runway length 3,077 m. Good threshold height. Threshold speed was a little below target at 119 kt.

Score	Description	Start	Profile	End
89.61 %	Threshold speed was a little below target at 119 kt. Target 142 kt
100 %	Target 50 ft agl
79.99 %	Landing and flare profile
100 %	Heading variation -0.1 ° -0.1 ° min to max -0.0 °	-0.0		-0.1 °
100 %	Average bank angle 1.0 ° 0.0 ° min to max 2.0 °	2.0		1.8 °
100 %	Average g force 0.99 g 0.95 g min to max 1.04 g	1.04		0.98 g
Info	Average speed 116 kt 113 kt min to max 119 kt	119		113 kt
Info	Average VSI -325 fpm -400 fpm min to max -274 fpm	-375		-400 fpm
Info	Average altitude 19 ft agl 4 ft agl min to max 31 ft agl	31		4 ft agl
Info	Average pitch angle 9.8 ° 9.1 ° min to max 10.4 °	10.2		9.1 °

Arrival Touchdown

96.46 %

Touchdown distance was good at 333 m. Touchdown speed at 113 kt was good. Touchdown rate was hard at -400 fpm. Runway touchdown position was slightly misaligned by 4.6 m from centreline. Local weather - Temperature 13 °C. Wind 2 kt at 290 °. Crosswind: 1 kt Headwind: 1 kt.

Score	Description	Start	Profile	End
89.6 %	Touchdown VSI was -400 fpm.
100 %	Touchdown distance was 333 m Target 457 m
100 %	Speed at touchdown 113 kt Target below 139 kt
94.36 %	Runway alignment max 4.60 m 4.43 m right	-4.56		-4.11 m
98.22 %	Average bank angle 1.0 ° 0.1 ° min to max 2.2 °	1.8		0.5 °
100 %	Average g force 1.26 g 0.98 g min to max 1.42 g	0.98		1.29 g
100 %	Landing Bounce
Info	Average speed 113 kt 112 kt min to max 113 kt	113		112 kt
Info	Average pitch angle 8.3 ° 7.3 ° min to max 9.1 °	9.1		7.3 °

Arrival Rollout

98.48 %

Total landing distance 1,180 m, 38 % of runway. Runway rollout alignment was very good.

Score	Description	Start	Profile	End
100 %	Landing distance 1,180 m 38 % of runway.
96.62 %	Runway alignment max 4.28 m 0.31 m left to 3.97 m right	-3.97		0.31 m
100 %	Average g force 1.03 g 0.98 g min to max 1.22 g	1.22		1.00 g
Info	Average speed 112 kt 74 kt min to max 127 kt	127		74 kt
Info	Average pitch angle 2.0 ° -0.7 ° min to max 7.1 °	7.1		-0.6 °
Info	Average bank angle 0.4 ° 0.0 ° min to max 1.1 °	0.4		0.3 °

Runway Exit

Exiting runway, average speed 31 kt

Score	Description	Start	Profile	End
Info	Average speed 34 kt 16 kt min to max 63 kt	63		20 kt
Info	Average pitch angle -0.6 ° -0.9 ° min to max -0.3 °	-0.6		-0.6 °
Info	Average bank angle 0.2 ° 0.0 ° min to max 0.7 °	0.2		0.4 °
Info	Average g force 1.00 g 0.99 g min to max 1.01 g	0.99		1.00 g

Arrival Taxi

39.2 %

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

Score	Description	Start	Profile	End
48 %	Average speed 26 kt 9 kt min to max 40 kt	22		9 kt
0 %	Average speed turning corners 25 kt max 28 kt	0		0 kt
100 %	Average g force 1.00 g 0.99 g min to max 1.01 g	1.00		0.99 g
Info	Average pitch angle -0.5 ° -0.8 ° min to max -0.3 °	-0.6		-0.6 °
Info	Average bank angle 0.2 ° 0.0 ° min to max 0.7 °	0.4		0.1 °
Info	Flaps Position 5 at 21:30:05
Info	Flaps Position 4 at 21:30:12
Info	Flaps Position 3 at 21:30:23
Info	Flaps Position 2 at 21:30:29
Info	Flaps Position 1 at 21:30:38
Info	Flaps Fully Retracted at 21:30:50

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

81.94 %

24.4 %

Taxi

Taxiing from the parking to the runway took 6 minutes and covered 3 nm.

Taxi Lights

100 %

Switched On

Speed

11 %

Turn Speed

0 %

100 %

Bank

Info

Pitch

Info

97.06 %

Takeoff Roll

Takeoff Distance

100 %

Roll distance of 1,832 m using 78.67 % of runway

Liftoff Speed

100 %

Liftoff speed was 190 kn - Target 179 kn

Alignment

100 %

0.00 m left to 2.99 m 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 04R KBOS Logan International Airport.

Heading

100 %

Speed

100 %

Bank

100 %

Pitch

Info

Climb Rate

Info

100 %

Climb 2

Departure climb to 400 ft agl from 04R KBOS Logan International Airport.

Heading

100 %

Speed

100 %

Bank

100 %

Pitch

Info

Climb Rate

Info

88.22 %

Climb 3

Departure climb to 1,000 ft agl from 04R KBOS Logan International Airport.

Heading

100 %

Speed

100 %

Bank

91.11 %

100 %

Pitch

Info

Climb Rate

Info

Landing on runway 25L at HAAB Addis Ababa Bole International Airport in the Boeing 777-300

Landing Score 96.84 %

Landing Summary

The Boeing 777-300 aircraft successfully landed at Addis Ababa Bole International Airport, achieving a high score of 96.8%. The final approach to runway 25L was initiated from the east, with the aircraft heading 254.0° at a distance of 4 nautical miles and an altitude of 1,327 feet above ground level.

Upon landing, the aircraft touched down on the runway with a speed of 113 knots, which was within the acceptable range. The touchdown distance of 333 meters was also satisfactory, indicating a smooth and controlled descent. However, the touchdown rate was slightly harder than expected, at -400 feet per minute, which may require further attention to optimize the landing technique.

The runway touchdown position was slightly misaligned from the centerline by 4.6 meters, which may be attributed to factors such as wind or pilot error. The local weather conditions at the time of landing were relatively calm, with a temperature of 13°C and a gentle wind of 2 knots from 290°. The crosswind and headwind components were minimal, at 1 knot each, which suggests that the wind did not significantly impact the landing.

The total landing distance of 1,180 meters was 38% of the runway length, which is a reasonable figure considering the aircraft's size and weight. The runway rollout alignment was excellent, indicating that the pilot maintained control and stability during the landing roll. Overall, the landing was successful, and the aircraft came to a stop within a safe distance from the runway threshold.

100 %

Final 4

Approaching runway 25L at HAAB Addis Ababa Bole International Airport from 4 nm to 3 nm. Descent from 1,327 ft agl to 1,117 ft agl. A decrease of 210 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

99.49 %

Final 3

Approaching runway 25L at HAAB Addis Ababa Bole International Airport from 3 nm to 2 nm. Descent from 1,096 ft agl to 637 ft agl. A decrease of 459 ft in 21 seconds.

Glideslope

100 %

Excellent glideslope alignment

Heading

100 %

Excellent heading alignment

Glideslope

100 %

IAS

100 %

Heading

100 %

Bank

97.43 %

100 %

Descent Rate

Info

100 %

Final 2

Approaching runway 25L at HAAB Addis Ababa Bole International Airport from 2 nm to 1 nm. Descent from 622 ft agl to 302 ft agl. A decrease of 320 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

100 %

Final 1

Approaching runway 25L at HAAB Addis Ababa Bole International Airport from 1 nm to 0 nm. Descent from 288 ft agl to 46 ft agl. A decrease of 242 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

92.4 %

Landing

Landing on runway 25L at HAAB Addis Ababa Bole International Airport, runway length 3,077 m. Good threshold height. Threshold speed was a little below target at 119 kt.

Height

100 %

Good threshold height. Target 50 ft agl

Speed

89.61 %

Threshold speed was a little below target at 119 kt. Target 142 kt

Flare

79.99 %

Good landing flare.

Heading

100 %

Bank