KBOS to HAAB Flight Report - Boeing 777-200ER

Flight from KBOS to HAAB

Thursday, 19 June 2025 09:59

Minutes 761

5,927 nm

Fuel 27,269 kg

Boeing 777-200ER

Departure

Runway 22R at KBOS

Logan International Airport

Boston, Massachusetts, United States

Altitude

13 ft asl

Weight

276,083 kg

Fuel

104,529 kg

Temperature

29 °C

Wind Speed

7 kt

Wind Direction

233.2 °

Headwind

6 kt

Crosswind

3 kt

Arrival

Runway 25L at HAAB

Addis Ababa Bole International Airport

Addis Ababa Addis Ababa, Ethiopia

7,605 ft asl

Altitude

248,814 kg

Weight

77,260 kg

Fuel

15 °C

Temperature

3 kt

Wind Speed

226.6 °

Wind Direction

2 kt

Headwind

1 kt

Crosswind

Flight Score 96.24%

Departure Score 88.78%

Enroute Score 100%

Arrival Score 99.94%

The flight began with a taxiing period from the parking area to the runway, which took 7 minutes and covered a distance of 4 nautical miles. The aircraft, a Boeing 777-200ER, then departed from runway 22R at Logan International Airport (KBOS) in Boston, Massachusetts. The takeoff distance was 1,443 meters, which accounted for 67% of the runway length. The liftoff speed was 161 knots.

As the aircraft climbed to a higher altitude, it encountered local weather conditions with a temperature of 34 degrees Celsius and winds of 8 knots at 233 degrees. The crosswind was 4 knots, while the headwind was 7 knots. The enroute climb started overhead the Avco/Lowell Heliport in Lowell, Massachusetts, where the aircraft climbed from 962 feet above sea level to 30,832 feet above sea level, an increase of 29,871 feet in 20 minutes, covering a distance of 130 nautical miles.

The enroute level cruise started 48 miles south-east of Matinicus Island Airport in Maine, and lasted for 91 minutes, covering a distance of 817 nautical miles. The aircraft then underwent several enroute climbs and level cruises, each with varying altitudes and distances covered. These climbs and cruises took place over various locations, including the Atlantic Ocean and the Mediterranean Sea.

One of the notable climbs occurred from 30,991 feet above sea level to 34,940 feet above sea level, an increase of 3,950 feet in just 5 minutes, covering a distance of 48 nautical miles. Another climb took place from 35,134 feet above sea level to 37,086 feet above sea level, an increase of 1,952 feet in 3 minutes, covering a distance of 27 nautical miles.

The enroute level cruises also varied in duration and distance covered. One of the longest cruises lasted for 332 minutes, covering a distance of 2,518 nautical miles. The aircraft then began its descent, starting 19 miles south-east of Dejen in Ethiopia, where it descended from 39,405 feet above sea level to 8,934 feet above sea level, a decrease of 30,471 feet in 16 minutes, covering a distance of 63 nautical miles.

The final approach to runway 25L at Addis Ababa Bole International Airport (HAAB) was made from the east, heading 254.0 degrees at 4 nautical miles and 1,311 feet above ground level. The landing was successful, with a touchdown point 71 meters beyond the touchdown zone. The touchdown speed was 111 knots, which was good, and the touchdown rate was smooth at -131 feet per minute. The runway touchdown alignment was perfect, and the runway rollout alignment was also perfect.

The local weather conditions at the time of landing were a temperature of 15 degrees Celsius and winds of 3 knots at 226 degrees. The crosswind was 1 knot, while the headwind was 2 knots. The total landing distance was 825 meters, which accounted for 27% of the runway length. The total flight distance was 5,927 nautical miles, taking 761 minutes, and the aircraft used 27,269 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

Click on a stage to view more detailed information

Departure Taxi

60 %

Taxiing from the parking to the runway took 7 minutes and covered 4 nm.

Score	Description	Start	Profile	End
0 %	Average speed 33 kt 0 kt min to max 41 kt	3		12 kt
100 %	Average speed turning corners 0 kt max 0 kt	0		0 kt
100 %	Average g force 1.00 g 0.96 g min to max 1.05 g	0.98		1.00 g
Info	Average pitch angle -0.8 ° -1.3 ° min to max -0.1 °	-0.8		-1.1 °
Info	Average bank angle 0.2 ° 0.0 ° min to max 1.0 °	0.0		0.1 °
Info	Battery Master On at 09:59:49
Info	Engine 2 Started at 09:59:49
Info	Beacon Lights Switched On at 09:59:49
Info	Landing Lights Switched On at 09:59:49
Info	Navigation Lights Switched On at 09:59:49
Info	Strobe Lights Switched On at 09:59:49
Info	Taxi Lights Switched On at 09:59:49
Info	Landing Gear Down at 09:59:49
Info	Pitot Heat Switched On at 09:59:57
Info	Parking Brake On at 10:00:38
Info	Engine 1 Started at 10:00:58
Info	Flaps Position 1 at 10:03:45
Info	Flaps Position 2 at 10:03:57
Info	Parking Brake Off at 10:04:00
Info	Flaps Position 3 at 10:04:07

Departure Runway Entry

Entering runway 22R at KBOS Logan International Airport, Average speed was 12 kt.

Score	Description	Start	Profile	End
Info	Average speed 11 kt 0 kt min to max 28 kt	5		28 kt
Info	Average pitch angle -0.9 ° -1.4 ° min to max -0.5 °	-1.4		-0.7 °
Info	Average bank angle 0.2 ° 0.0 ° min to max 0.6 °	0.1		0.0 °
Info	Average g force 1.00 g 0.98 g min to max 1.01 g	0.99		1.00 g

Departure Roll

99.96 %

Departure roll runway 22R at KBOS Logan International Airport. Takeoff distance 1,443 m 67 % of runway. Liftoff speed was 161 kt. Local weather - Temperature 34 °C. Wind 8 kt at 233 °. Crosswind: 4 kt Headwind: 7 kt.

Score	Description	Start	Profile	End
100 %	Takeoff distance 1,443 m 67 % of runway
100 %	Liftoff speed was 161 kt Target 156 kt
99.8 %	Runway alignment max 3.10 m 0.00 m left to 3.10 m right	-1.33		-0.12 m
100 %	Average g force 1.00 g 0.87 g min to max 1.17 g	1.00		1.06 g
100 %	Takeoff Bounce
Info	Average pitch angle -0.2 ° -1.2 ° min to max 9.4 °	-1.0		9.4 °
Info	Average bank angle 0.2 ° 0.0 ° min to max 1.1 °	0.1		1.1 °

Departure Climb 1

100 %

Departure climb to 50 ft agl from runway 22R KBOS Logan International Airport.

Score	Description	Start	Profile	End
100 %	Heading variation -0.1 ° -0.1 ° min to max -0.0 °	-0.0		-0.1 °
100 %	Average speed 165 kt 162 kt min to max 169 kt	162		169 kt
100 %	Average bank angle 1.6 ° 1.2 ° min to max 1.9 °	1.2		1.9 °
100 %	Average g force 1.13 g 1.06 g min to max 1.15 g	1.06		1.15 g
Info	Average VSI 456 fpm 36 fpm min to max 994 fpm	36		994 fpm
Info	Average altitude 15 ft agl 0 ft agl min to max 42 ft agl	0		42 ft agl
Info	Average pitch angle 12.0 ° 9.6 ° min to max 14.6 °	9.6		14.6 °

Departure Climb 2

99.31 %

Departure climb to 400 ft agl from 22R KBOS Logan International Airport.

Score	Description	Start	Profile	End
100 %	Heading variation -0.1 ° -0.1 ° min to max 0.0 °	-0.1		0.0 °
100 %	Average speed 170 kt 169 kt min to max 174 kt	169		173 kt
97.24 %	Average bank angle 1.9 ° 0.5 ° min to max 3.0 °	1.9		3.0 °
100 %	Average g force 1.13 g 0.96 g min to max 1.19 g	1.15		0.96 g
Info	Average VSI 1,486 fpm 1,019 fpm min to max 2,317 fpm	1,019		2,317 fpm
Info	Average altitude 97 ft agl 44 ft agl min to max 364 ft agl	44		364 ft agl
Info	Average pitch angle 15.5 ° 13.8 ° min to max 16.3 °	14.7		13.8 °

Departure Climb 3

84.62 %

Departure climb to 1,000 ft agl from 22R KBOS Logan International Airport.

Score	Description	Start	Profile	End
100 %	Heading variation -0.5 ° -1.9 ° min to max 0.0 °	0.0		-1.9 °
100 %	Average speed 183 kt 171 kt min to max 194 kt	171		194 kt
23.11 %	Average bank angle 12.2 ° 1.2 ° min to max 31.2 °	1.7		31.2 °
100 %	Average g force 0.95 g 0.88 g min to max 1.02 g	0.92		1.00 g
100 %	Landing gear up
Info	Average VSI 1,990 fpm 893 fpm min to max 2,419 fpm	2,287		893 fpm
Info	Average altitude 686 ft agl 402 ft agl min to max 915 ft agl	402		915 ft agl
Info	Average pitch angle 11.8 ° 7.8 ° min to max 13.8 °	13.6		7.8 °
Info	Landing Gear Up at 10:08:51
Info	Flaps Position 2 at 10:08:59

Enroute Climb

100 %

Enroute climb started overhead MA17 Avco/Lowell Heliport Lowell (Massachusetts, United States). Climbing from 962 ft asl to 30,832 ft asl, an increase of 29,871 ft in 20 minutes and covering 130 nm.

Score	Description	Start	Profile	End
100 %	Average speed 287 kt 197 kt min to max 323 kt	197		312 kt
100 %	Average bank angle 15.6 ° 0.0 ° min to max 32.3 °	31.3		0.0 °
100 %	Average g force 1.05 g 0.90 g min to max 1.32 g	1.13		1.04 g
Info	Average VSI 1,658 fpm 189 fpm min to max 3,090 fpm	722		192 fpm
Info	Average altitude 13,620 ft asl 962 ft asl min to max 30,832 ft asl	962		30,832 ft asl
Info	Average pitch angle 6.8 ° 3.0 ° min to max 15.3 °	8.8		3.2 °
Info	Turn coordination 0 0 min to max 0	0		0
Info	Flaps Position 1 at 10:09:14
Info	Flaps Fully Retracted at 10:09:26
Info	Taxi Lights Switched Off at 10:28:05
Info	Taxi Lights Switched On at 10:28:24
Info	Taxi Lights Switched Off at 10:28:31
Info	Taxi Lights Switched On at 10:28:53
Info	Landing Lights Switched Off at 10:28:59
Info	Taxi Lights Switched Off at 10:28:59

Enroute Level

100 %

Enroute level cruise started 48 miles south east of 35ME Matinicus Island Airport Matinicus Island (Maine, United States) and lasted 91 minutes, covering 817 nm.

Score	Description	Start	Profile	End
100 %	Average altitude 30,957 ft asl 30,865 ft asl min to max 31,039 ft asl	30,872		30,990 ft asl
100 %	Average speed 310 kt 308 kt min to max 312 kt	312		309 kt
100 %	Average bank angle 1.0 ° 0.0 ° min to max 13.7 °	0.1		0.3 °
100 %	Average g force 1.00 g 0.98 g min to max 1.03 g	0.99		1.00 g
Info	Turn coordination 0 0 min to max 0	0		0
Info	Average pitch angle 2.7 ° 2.5 ° min to max 3.0 °	2.9		2.7 °
Info	Landing Lights Switched On at 12:00:13
Info	Taxi Lights Switched On at 12:00:13

Enroute Climb 2

100 %

Enroute climb started Latitude: 48.0519358 Longitude: -50.0059877. Climbing from 30,991 ft asl to 34,940 ft asl, an increase of 3,950 ft in 5 minutes and covering 48 nm.

Score	Description	Start	Profile	End
100 %	Average speed 295 kt 282 kt min to max 310 kt	309		282 kt
100 %	Average bank angle 0.1 ° 0.0 ° min to max 0.4 °	0.1		0.1 °
100 %	Average g force 1.00 g 0.98 g min to max 1.02 g	1.00		1.00 g
Info	Average VSI 718 fpm 1 fpm min to max 1,182 fpm	1		195 fpm
Info	Average altitude 33,009 ft asl 30,990 ft asl min to max 34,940 ft asl	30,991		34,940 ft asl
Info	Average pitch angle 3.9 ° 2.7 ° min to max 4.4 °	2.7		3.7 °
Info	Turn coordination 0 0 min to max 0	0		0

Enroute Level 2

100 %

Enroute level cruise started Latitude: 48.0669225 Longitude: -48.7598656 and lasted 115 minutes, covering 961 nm.

Score	Description	Start	Profile	End
100 %	Average altitude 35,074 ft asl 34,972 ft asl min to max 35,194 ft asl	34,972		35,133 ft asl
100 %	Average speed 283 kt 280 kt min to max 286 kt	282		286 kt
100 %	Average bank angle 1.1 ° 0.0 ° min to max 13.2 °	0.1		0.0 °
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 3.4 ° 3.0 ° min to max 3.7 °	3.6		3.2 °

Enroute Climb 3

100 %

Enroute climb started Latitude: 48.4262056 Longitude: -24.6031896. Climbing from 35,134 ft asl to 37,086 ft asl, an increase of 1,952 ft in 3 minutes and covering 27 nm.

Score	Description	Start	Profile	End
100 %	Average speed 279 kt 272 kt min to max 286 kt	286		274 kt
100 %	Average bank angle 0.1 ° 0.0 ° min to max 0.5 °	0.1		0.1 °
100 %	Average g force 1.00 g 0.96 g min to max 1.02 g	1.01		1.02 g
Info	Average VSI 529 fpm -8 fpm min to max 1,191 fpm	28		142 fpm
Info	Average altitude 35,967 ft asl 35,134 ft asl min to max 37,086 ft asl	35,134		37,086 ft asl
Info	Average pitch angle 4.0 ° 3.2 ° min to max 5.0 °	3.3		3.9 °
Info	Turn coordination 0 0 min to max 0	0		0

Enroute Level 3

100 %

Enroute level cruise started Latitude: 48.3205009 Longitude: -23.918475 and lasted 166 minutes, covering 1,327 nm.

Score	Description	Start	Profile	End
100 %	Average altitude 37,184 ft asl 37,118 ft asl min to max 37,293 ft asl	37,118		37,293 ft asl
100 %	Average speed 271 kt 267 kt min to max 275 kt	273		272 kt
100 %	Average bank angle 2.5 ° 0.0 ° min to max 27.2 °	0.2		0.1 °
100 %	Average g force 1.00 g 0.96 g min to max 1.13 g	1.01		1.01 g
Info	Turn coordination 0 0 min to max 0	0		0
Info	Average pitch angle 3.5 ° 3.2 ° min to max 4.2 °	3.8		4.2 °

Enroute Climb 4

100 %

Enroute climb started 77 miles north east of Es Castell (Comunitat Autonoma de les Illes Balears, Spain). Climbing from 37,428 ft asl to 39,169 ft asl, an increase of 1,741 ft in 3 minutes and covering 26 nm.

Score	Description	Start	Profile	End
100 %	Average speed 263 kt 256 kt min to max 271 kt	271		256 kt
100 %	Average bank angle 0.7 ° 0.0 ° min to max 7.9 °	0.0		7.9 °
100 %	Average g force 0.99 g 0.95 g min to max 1.01 g	1.00		0.98 g
Info	Average VSI 494 fpm 16 fpm min to max 845 fpm	845		16 fpm
Info	Average altitude 38,478 ft asl 37,428 ft asl min to max 39,169 ft asl	37,428		39,169 ft asl
Info	Average pitch angle 4.1 ° 3.8 ° min to max 4.4 °	4.3		3.8 °
Info	Turn coordination 0 0 min to max 0	0		0

Enroute Level 4

100 %

Enroute level cruise started 96 miles north east of Es Castell (Comunitat Autonoma de les Illes Balears, Spain) and lasted 332 minutes, covering 2,518 nm.

Score	Description	Start	Profile	End
100 %	Average altitude 39,112 ft asl 38,910 ft asl min to max 39,409 ft asl	39,168		39,404 ft asl
100 %	Average speed 260 kt 253 kt min to max 267 kt	256		262 kt
100 %	Average bank angle 6.1 ° 0.0 ° min to max 31.5 °	11.1		0.0 °
100 %	Average g force 1.02 g 0.94 g min to max 1.23 g	1.01		1.00 g
Info	Turn coordination 0 0 min to max 0	0		0
Info	Average pitch angle 3.3 ° 2.6 ° min to max 4.4 °	4.0		2.8 °
Info	Parking Brake On at 21:46:36

Enroute Descent

100 %

Enroute descent started 19 miles south east of Dejen (Amhara Region, Ethiopia). Descent from 39,405 ft asl to 8,934 ft asl, a decrease of 30,471 ft in 16 minutes and covering 63 nm.

Score	Description	Start	Profile	End
100 %	Average speed 227 kt 129 kt min to max 329 kt	262		131 kt
100 %	Average bank angle 11.9 ° 0.0 ° min to max 29.9 °	0.0		2.0 °
100 %	Average g force 1.05 g 0.85 g min to max 1.29 g	1.00		0.99 g
Info	Average VSI -1,614 fpm -4,382 fpm min to max 293 fpm	16		-1,004 fpm
Info	Average altitude 16,919 ft asl 8,934 ft asl min to max 39,405 ft asl	39,405		8,934 ft asl
Info	Average pitch angle 1.7 ° -4.4 ° min to max 8.4 °	2.8		1.3 °
Info	Turn coordination 0 0 min to max 0	0		0
Info	Flaps Position 1 at 22:39:04
Info	Landing Gear Down at 22:39:05
Info	Flaps Position 2 at 22:39:17
Info	Flaps Position 3 at 22:39:26
Info	Flaps Position 4 at 22:39:32
Info	Flaps Position 5 at 22:39:43
Info	Flaps Position 6 at 22:40:26

Arrival Final 4

100 %

Approaching runway 25L at HAAB Addis Ababa Bole International Airport from 4 nm to 3 nm. Descent from 1,311 ft agl to 997 ft agl. A decrease of 314 ft in 22 seconds.

Score	Description	Start	Profile	End
100 %	Approach angle 3.1 ° 3.0 ° min to max 3.1 ° Target 3.0 °	3.1		3.1 °
100 %	Average speed 132 kt 131 kt min to max 134 kt	131		132 kt
100 %	Heading variation 0.2 ° 0.1 ° min to max 0.2 °	0.2		0.1 °
100 %	Average bank angle 1.7 ° 0.1 ° min to max 3.0 °	2.9		1.1 °
100 %	Average g force 1.00 g 0.96 g min to max 1.07 g	0.99		0.96 g
Info	Average VSI -869 fpm -1,107 fpm min to max -678 fpm	-1,028		-777 fpm
Info	Average altitude 1,139 ft agl 997 ft agl min to max 1,311 ft agl	1,311		997 ft agl
Info	Average pitch angle 1.9 ° 1.2 ° min to max 2.5 °	1.3		1.6 °

Arrival Final 3

100 %

Approaching runway 25L at HAAB Addis Ababa Bole International Airport from 3 nm to 2 nm. Descent from 983 ft agl to 660 ft agl. A decrease of 323 ft in 22 seconds.

Score	Description	Start	Profile	End
100 %	Approach angle 3.1 ° 3.1 ° min to max 3.1 ° Target 3.0 °	3.1		3.1 °
100 %	Average speed 130 kt 128 kt min to max 132 kt	132		128 kt
100 %	Heading variation 0.1 ° 0.0 ° min to max 0.1 °	0.0		0.1 °
100 %	Average bank angle 1.1 ° 0.1 ° min to max 2.2 °	1.1		0.4 °
100 %	Average g force 1.01 g 0.97 g min to max 1.04 g	0.97		1.04 g
Info	Average VSI -842 fpm -955 fpm min to max -730 fpm	-845		-734 fpm
Info	Average altitude 806 ft agl 660 ft agl min to max 983 ft agl	983		660 ft agl
Info	Average pitch angle 2.3 ° 1.6 ° min to max 3.5 °	1.6		3.5 °

Arrival Final 2

100 %

Approaching runway 25L at HAAB Addis Ababa Bole International Airport from 2 nm to 1 nm. Descent from 649 ft agl to 336 ft agl. A decrease of 313 ft in 23 seconds.

Score	Description	Start	Profile	End
100 %	Approach angle 3.1 ° 3.0 ° min to max 3.2 ° Target 3.0 °	3.1		3.1 °
100 %	Average speed 125 kt 123 kt min to max 127 kt	127		126 kt
100 %	Heading variation -0.0 ° -0.1 ° min to max 0.0 °	0.0		-0.0 °
100 %	Average bank angle 0.6 ° 0.0 ° min to max 1.5 °	0.5		0.1 °
100 %	Average g force 1.00 g 0.92 g min to max 1.06 g	1.04		0.99 g
Info	Average VSI -767 fpm -1,054 fpm min to max -604 fpm	-674		-759 fpm
Info	Average altitude 494 ft agl 336 ft agl min to max 649 ft agl	649		336 ft agl
Info	Average pitch angle 3.0 ° 1.4 ° min to max 3.6 °	3.6		2.5 °
Info	GPWS Warning Activated at 22:43:49
Info	GPWS Warning Deactivated at 22:43:53

Arrival Final 1

100 %

Approaching runway 25L at HAAB Addis Ababa Bole International Airport from 1 nm to 0 nm. Descent from 322 ft agl to 42 ft agl. A decrease of 280 ft in 20 seconds.

Score	Description	Start	Profile	End
100 %	Approach angle 2.5 ° 2.3 ° min to max 3.1 ° Target 3.0 °	3.1		2.4 °
100 %	Average speed 119 kt 116 kt min to max 126 kt	126		116 kt
100 %	Heading variation -0.1 ° -0.2 ° min to max -0.0 °	-0.0		-0.1 °
100 %	Average bank angle 0.7 ° 0.0 ° min to max 2.3 °	0.4		1.3 °
100 %	Average g force 1.03 g 0.94 g min to max 1.09 g	0.96		1.09 g
Info	Average VSI -771 fpm -968 fpm min to max -583 fpm	-798		-603 fpm
Info	Average altitude 92 ft agl 42 ft agl min to max 322 ft agl	322		42 ft agl
Info	Average pitch angle 4.6 ° 1.9 ° min to max 6.4 °	2.1		6.4 °

Arrival Landing

99.82 %

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 116 kt.

Score	Description	Start	Profile	End
99.3 %	Threshold speed was a little below target at 116 kt. Target 133 kt
100 %	Target 50 ft agl
100 %	Landing and flare profile
100 %	Heading variation -0.1 ° -0.1 ° min to max -0.0 °	-0.1		-0.0 °
100 %	Average bank angle 1.0 ° 0.0 ° min to max 1.6 °	1.3		1.4 °
100 %	Average g force 1.03 g 0.98 g min to max 1.10 g	1.09		0.98 g
Info	Average speed 113 kt 111 kt min to max 116 kt	116		111 kt
Info	Average VSI -251 fpm -590 fpm min to max -128 fpm	-590		-131 fpm
Info	Average altitude 14 ft agl 5 ft agl min to max 28 ft agl	28		5 ft agl
Info	Average pitch angle 6.6 ° 6.2 ° min to max 7.1 °	6.4		6.2 °

Arrival Touchdown

99.72 %

Touchdown point was 71 m beyond the touchdown zone. Touchdown speed at 111 kt was good. Touchdown rate was smooth at -131 fpm. Runway touchdown alignment was perfect. Local weather - Temperature 15 °C. Wind 3 kt at 226 °. Crosswind: 1 kt Headwind: 2 kt.

Score	Description	Start	Profile	End
98.89 %	Touchdown VSI was -131 fpm.
100 %	Touchdown distance was 486 m Target 457 m
100 %	Speed at touchdown 111 kt Target below 154 kt
100 %	Runway alignment max 0.65 m 0.58 m right	-0.63		-0.65 m
100 %	Average bank angle 0.7 ° 0.0 ° min to max 1.4 °	1.4		0.2 °
100 %	Average g force 1.09 g 0.98 g min to max 1.16 g	0.98		1.15 g
100 %	Landing Bounce
Info	Average speed 110 kt 110 kt min to max 111 kt	111		110 kt
Info	Average pitch angle 5.7 ° 5.1 ° min to max 6.2 °	6.2		5.1 °

Arrival Rollout

100 %

Total landing distance 825 m, 27 % of runway. Runway rollout alignment was perfect.

Score	Description	Start	Profile	End
100 %	Landing distance 825 m 27 % of runway.
100 %	Runway alignment max 1.65 m 0.00 m left to 1.65 m right	-0.68		-0.78 m
100 %	Average g force 1.01 g 0.95 g min to max 1.12 g	1.12		1.00 g
Info	Average speed 113 kt 73 kt min to max 123 kt	123		73 kt
Info	Average pitch angle 0.9 ° -1.1 ° min to max 4.9 °	4.9		-0.9 °
Info	Average bank angle 0.3 ° 0.1 ° min to max 0.7 °	0.3		0.2 °

Runway Exit

Exiting runway, average speed 25 kt

Score	Description	Start	Profile	End
Info	Average speed 25 kt 0 kt min to max 51 kt	51		0 kt
Info	Average pitch angle -0.8 ° -0.8 ° min to max -0.7 °	-0.8		-0.7 °
Info	Average bank angle 0.0 ° 0.0 ° min to max 0.1 °	0.0		0.0 °
Info	Average g force 1.00 g 0.99 g min to max 1.00 g	1.00		1.00 g

Takeoff on runway 22R at KBOS Logan International Airport in the Boeing 777-200ER

88.78 %

60 %

Taxi

Taxiing from the parking to the runway took 7 minutes and covered 4 nm.

Taxi Lights

100 %

Switched On

Speed

0 %

Turn Speed

100 %

Bank

Info

Pitch

Info

99.96 %

Takeoff Roll

Takeoff Distance

100 %

Roll distance of 1,443 m using 67.17 % of runway

Liftoff Speed

100 %

Liftoff speed was 161 kn - Target 156 kn

Alignment

99.8 %

0.00 m left to 3.10 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 22R KBOS Logan International Airport.

Heading

100 %

Speed

100 %

Bank

100 %

Pitch

Info

Climb Rate

Info

99.31 %

Climb 2

Departure climb to 400 ft agl from 22R KBOS Logan International Airport.

Heading

100 %

Speed

100 %

Bank

97.24 %

100 %

Pitch

Info

Climb Rate

Info

84.62 %

Climb 3

Departure climb to 1,000 ft agl from 22R KBOS Logan International Airport.

Heading

100 %

Speed

100 %

Bank

23.11 %

100 %

Pitch

Info

Climb Rate

Info

Landing on runway 25L at HAAB Addis Ababa Bole International Airport in the Boeing 777-200ER

Landing Score 99.89 %

Landing Summary

The Boeing 777-200ER aircraft successfully landed at Addis Ababa Bole International Airport, scoring a high 99.9% on its final approach. The aircraft was approaching runway 25L from the east, heading 254.0° at a distance of 4 nautical miles and an altitude of 1,311 feet above ground level (agl). The pilots executed a precise landing, taking into account the runway's length of 3,077 meters.

Upon touchdown, the aircraft's threshold height was good, but the threshold speed was slightly below the target at 116 knots. However, the touchdown point was 71 meters beyond the designated touchdown zone, which is still considered acceptable. The touchdown speed of 111 knots was within the desired range, and the touchdown rate of -131 feet per minute (fpm) was smooth, indicating a controlled descent.

The local weather conditions at the time of landing were favorable, with a temperature of 15°C and a gentle wind of 3 knots at 226°. The crosswind component was minimal at 1 knot, while the headwind component was 2 knots. These conditions contributed to a stable and controlled landing.

The total landing distance of 825 meters was only 27% of the runway's length, demonstrating the aircraft's excellent braking performance. The runway rollout alignment was also perfect, indicating that the pilots maintained control of the aircraft throughout the landing process. Overall, the landing was executed flawlessly, with the aircraft touching down smoothly and coming to a stop in a short distance.

100 %

Final 4

Approaching runway 25L at HAAB Addis Ababa Bole International Airport from 4 nm to 3 nm. Descent from 1,311 ft agl to 997 ft agl. A decrease of 314 ft in 22 seconds.

Glideslope

100 %

Excellent glideslope alignment

Heading

100 %

Great heading alignment

Glideslope

100 %

IAS

100 %

Heading

100 %

Bank

100 %

Descent Rate

Info

100 %

Final 3

Approaching runway 25L at HAAB Addis Ababa Bole International Airport from 3 nm to 2 nm. Descent from 983 ft agl to 660 ft agl. A decrease of 323 ft in 22 seconds.

Glideslope

100 %

Excellent glideslope alignment

Heading

100 %

Excellent heading alignment

Glideslope

100 %

IAS

100 %

Heading

100 %

Bank

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 649 ft agl to 336 ft agl. A decrease of 313 ft in 23 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 322 ft agl to 42 ft agl. A decrease of 280 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

99.82 %

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 116 kt.

Height

100 %

Good threshold height. Target 50 ft agl

Speed

99.3 %

Threshold speed was a little below target at 116 kt. Target 133 kt

Flare

100 %

Perfect landing flare

Heading

100 %

Bank