KSFO to KBOS Flight Report - Airbus A321

Flight from KSFO to KBOS

Sunday, 02 August 2026 06:36

Minutes 315

2,381 nm

Fuel 36,267 lbs

Airbus A321

Departure

Runway 28L at KSFO

San Francisco International Airport

San Francisco, California, United States

Altitude

10 ft asl

Weight

200,497 lbs

Fuel

47,927 lbs

Temperature

57 °F

Wind Speed

6 kt

Wind Direction

300.0 °

Headwind

6 kt

Crosswind

0 kt

Arrival

Runway 22L at KBOS

Logan International Airport

Boston Massachusetts, United States

13 ft asl

Altitude

164,230 lbs

Weight

11,660 lbs

Fuel

82 °F

Temperature

6 kt

Wind Speed

190.0 °

Wind Direction

5 kt

Headwind

0 kt

Crosswind

Flight Score 99.72%

Departure Score 99.88%

Enroute Score 100.00%

Arrival Score 99.29%

The Airbus A321 taxied from the parking area to runway 28L at KSFO, a movement that required 16 minutes and covered 3 nm.

During the departure roll on runway 28L, the aircraft accelerated to a liftoff speed of 178 kt and left the ground after traveling 6,976 ft, which represented 63 % of the runway length; ambient temperature was 63 °F with a 6-kt wind from 300° and no crosswind component.

The first en-route climb began overhead San Bruno, climbing from 1,020 ft asl to 31,010 ft asl, an altitude gain of 29,989 ft achieved in 29 minutes while covering 205 nm.

A level cruise segment then commenced 14 mi northwest of Mina Airport (3Q0) and lasted 24 minutes, during which the aircraft flew 197 nm.

A second climb started 4 mi north of Silver Creek Airport (06NV), raising the aircraft from 31,220 ft asl to 32,545 ft asl, a gain of 1,326 ft in 2 minutes over a distance of 14 nm.

The subsequent cruise leg originated 17 mi northeast of Silver Creek Airport, persisting for 147 minutes and encompassing 1,190 nm.

A third climb was initiated overhead Zion, increasing altitude from 33,194 ft asl to 35,007 ft asl, a rise of 1,813 ft completed in 3 minutes while covering 29 nm.

Following that, a cruise segment began 30 mi east of Zion and continued for 71 minutes, during which 614 nm were flown.

Descent operations started 1 mi south of Pownal, with the aircraft descending from 35,010 ft asl to 1,314 ft asl, a loss of 33,696 ft accomplished in 21 minutes across 121 nm.

The final approach to runway 22L at KBOS was conducted from the north, on a heading of 200.0° at 4 nm and 1,273 ft agl.

Landing on runway 22L, which is 9,020 ft long, occurred with a threshold speed of 156 kt; touchdown was recorded 251 ft beyond the touchdown zone at 149 kt, with a firm touchdown rate of minus 312 fpm and perfect alignment, while local weather reported a temperature of 82 °F, a 6-kt wind from 190°, a 1-kt crosswind and a 5-kt headwind. The total landing distance measured 6,033 ft, representing 67 % of the runway.

Runway rollout proceeded with perfect alignment, completing the landing phase without deviation.

The aircraft taxied from the runway to the parking area in 6 minutes, covering a distance of 1 nm.

In total, the flight covered 2,381 nm, took 315 minutes, and consumed 36,267 lbs of fuel.

Vertical profile — planned vs actual

✓ Stabilised approach (by 1,000 ft) · Gear · Flaps · Sink rate · Glideslope · Centreline

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 KSFO to KBOS

Click on a stage to view more detailed information

Departure Taxi

100 %

Taxiing from the parking to the runway took 16 minutes and covered 3 nm.

Score	Description	Start	Profile	End
100 %	Average speed 12 kt 0 kt min to max 19 kt	0		6 kt
100 %	Average speed turning corners 6 kt max 6 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 0.3 ° 0.1 ° min to max 0.4 °	0.4		0.3 °
Info	Average bank angle 0.0 ° 0.0 ° min to max 0.6 °	0.0		0.2 °
Info	Battery Master On at 06:36:28
Info	Engine 1 Started at 06:36:28
Info	Beacon Lights Switched On at 06:36:28
Info	Navigation Lights Switched On at 06:36:28
Info	Autopilot Master Switched On at 06:36:28
Info	Landing Gear Down at 06:36:28
Info	Flaps Position 2 at 06:36:28
Info	Flaps Position 1 at 06:36:39
Info	Flaps Position 2 at 06:36:40
Info	Parking Brake On at 06:36:58
Info	Flaps Position 1 at 06:37:25
Info	Flaps Position 2 at 06:37:26
Info	Engine 2 Started at 06:39:38
Info	Flaps Position 1 at 06:39:38
Info	Flaps Position 2 at 06:39:43
Info	Flaps Position 1 at 06:40:26
Info	Flaps Position 2 at 06:40:27
Info	Taxi Lights Switched On at 06:41:26
Info	Flaps Position 1 at 06:42:53
Info	Flaps Fully Retracted at 06:43:02
Info	Flaps Position 2 at 06:43:38
Info	Flaps Position 1 at 06:43:40
Info	Flaps Position 2 at 06:43:43
Info	Flaps Position 3 at 06:43:51
Info	Flaps Position 4 at 06:44:00
Info	Flaps Position 5 at 06:44:03
Info	Flaps Position 4 at 06:44:04
Info	Flaps Position 3 at 06:44:09
Info	Flaps Position 2 at 06:44:18
Info	Flaps Position 3 at 06:44:21
Info	Parking Brake Off at 06:45:00
Info	Strobe Lights Switched On at 06:48:43
Info	Strobe Lights Switched Off at 06:49:24
Info	Strobe Lights Switched On at 06:52:39
Info	Landing Lights Switched On at 06:52:40

Departure Runway Entry

Entering runway 28L at KSFO San Francisco International Airport, Average speed was 12 kt.

Score	Description	Start	Profile	End
Info	Average speed 6 kt 6 kt min to max 6 kt	6		6 kt
Info	Average pitch angle 0.3 ° 0.3 ° min to max 0.4 °	0.3		0.3 °
Info	Average bank angle 0.1 ° 0.0 ° min to max 0.3 °	0.2		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

99.4 %

Departure roll runway 28L at KSFO San Francisco International Airport. Takeoff distance 6,976 ft 63 % of runway. Liftoff speed was 178 kt. Local weather - Temperature 63 °F. Wind 6 kt at 300 °. Crosswind: 0 kt Headwind: 6 kt.

Score	Description	Start	Profile	End
100 %	Takeoff distance 6,976 ft 63 % of runway
97 %	Liftoff speed was 178 kt Target 163 kt
100 %	Runway alignment max 6.3 ft 6.3 ft left to 0.0 ft left	5.6		2.4 ft
100 %	Average g force 1.00 g 0.98 g min to max 1.02 g	1.00		0.99 g
100 %	Takeoff Bounce
Info	Average pitch angle 0.4 ° -0.2 ° min to max 4.8 °	0.3		4.8 °
Info	Average bank angle 0.0 ° 0.0 ° min to max 0.1 °	0.0		0.0 °

Departure Climb 1

100 %

Departure climb to 50 ft agl from runway 28L KSFO San Francisco International Airport.

Score	Description	Start	Profile	End
100 %	Heading variation -0.0 ° -0.0 ° min to max -0.0 °	-0.0		-0.0 °
100 %	Average speed 185 kt 178 kt min to max 192 kt	178		192 kt
100 %	Average bank angle 0.1 ° 0.0 ° min to max 0.1 °	0.0		0.0 °
100 %	Average g force 1.07 g 0.99 g min to max 1.10 g	0.99		1.10 g
Info	Average VSI 467 fpm 130 fpm min to max 846 fpm	130		846 fpm
Info	Average altitude 8 ft agl 0 ft agl min to max 27 ft agl	0		27 ft agl
Info	Average pitch angle 6.1 ° 4.9 ° min to max 7.4 °	4.9		7.4 °

Departure Climb 2

100 %

Departure climb to 400 ft agl from 28L KSFO San Francisco International Airport.

Score	Description	Start	Profile	End
100 %	Heading variation -0.0 ° -0.0 ° min to max -0.0 °	-0.0		-0.0 °
100 %	Average speed 194 kt 192 kt min to max 198 kt	192		198 kt
100 %	Average bank angle 0.1 ° 0.0 ° min to max 0.1 °	0.0		0.1 °
100 %	Average g force 1.08 g 1.02 g min to max 1.11 g	1.10		1.02 g
Info	Average VSI 1,263 fpm 859 fpm min to max 2,661 fpm	859		2,661 fpm
Info	Average altitude 75 ft agl 28 ft agl min to max 325 ft agl	28		325 ft agl
Info	Average pitch angle 8.2 ° 7.4 ° min to max 10.8 °	7.4		10.8 °
Info	Taxi Lights Switched Off at 06:54:07
Info	Landing Gear Up at 06:54:07

Departure Climb 3

100 %

Departure climb to 1,000 ft agl from 28L KSFO San Francisco International Airport.

Score	Description	Start	Profile	End
100 %	Heading variation -0.0 ° -0.0 ° min to max -0.0 °	-0.0		-0.0 °
100 %	Average speed 198 kt 198 kt min to max 198 kt	198		198 kt
100 %	Average bank angle 0.3 ° 0.1 ° min to max 0.7 °	0.2		0.3 °
100 %	Average g force 0.99 g 0.98 g min to max 1.00 g	1.00		0.99 g
100 %	Landing gear up
Info	Average VSI 2,873 fpm 2,748 fpm min to max 2,940 fpm	2,748		2,940 fpm
Info	Average altitude 666 ft agl 365 ft agl min to max 945 ft agl	365		945 ft agl
Info	Average pitch angle 10.8 ° 10.7 ° min to max 11.0 °	10.8		11.0 °

Enroute Climb

100 %

Enroute climb started overhead San Bruno (California, United States). Climbing from 1,020 ft asl to 31,010 ft asl, an increase of 29,989 ft in 29 minutes and covering 205 nm.

Score	Description	Start	Profile	End
100 %	Average speed 277 kt 194 kt min to max 323 kt	198		290 kt
100 %	Average bank angle 7.8 ° 0.0 ° min to max 28.7 °	0.6		0.2 °
100 %	Average g force 1.01 g 0.86 g min to max 1.13 g	0.98		1.00 g
Info	Average VSI 1,157 fpm -21 fpm min to max 2,988 fpm	2,957		-21 fpm
Info	Average altitude 13,976 ft asl 1,020 ft asl min to max 31,011 ft asl	1,020		31,010 ft asl
Info	Average pitch angle 5.4 ° 2.7 ° min to max 11.0 °	11.0		3.1 °
Info	Turn coordination 0 0 min to max 0	0		0
Info	Flaps Position 2 at 06:54:34
Info	Flaps Position 1 at 06:55:17
Info	Flaps Fully Retracted at 06:55:39
Info	Landing Lights Switched Off at 06:59:54

Enroute Level

100 %

Enroute level cruise started 14 miles north west of 3Q0 Mina Airport Mina (Nevada, United States) and lasted 24 minutes, covering 197 nm.

Score	Description	Start	Profile	End
100 %	Average altitude 31,018 ft asl 31,000 ft asl min to max 31,076 ft asl	31,007		31,076 ft asl
100 %	Average speed 290 kt 289 kt min to max 291 kt	290		291 kt
100 %	Average bank angle 0.2 ° 0.0 ° min to max 3.9 °	0.0		0.0 °
100 %	Average g force 1.00 g 0.99 g min to max 1.02 g	1.00		1.02 g
Info	Turn coordination 0 0 min to max 0	0		0
Info	Average pitch angle 3.1 ° 3.0 ° min to max 4.1 °	3.2		4.1 °

Enroute Climb 2

100 %

Enroute climb started 4 miles north of 06NV Silver Creek Airport Baker (Nevada, United States). Climbing from 31,220 ft asl to 32,545 ft asl, an increase of 1,326 ft in 2 minutes and covering 14 nm.

Score	Description	Start	Profile	End
100 %	Average speed 285 kt 281 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 1.00 g 0.99 g min to max 1.00 g	0.99		1.00 g
Info	Average VSI 780 fpm 732 fpm min to max 848 fpm	793		765 fpm
Info	Average altitude 31,880 ft asl 31,220 ft asl min to max 32,545 ft asl	31,220		32,545 ft asl
Info	Average pitch angle 4.2 ° 4.0 ° min to max 4.3 °	4.0		4.3 °
Info	Turn coordination 0 0 min to max 0	0		0

Enroute Level 2

100 %

Enroute level cruise started 17 miles north east of 06NV Silver Creek Airport Baker (Nevada, United States) and lasted 147 minutes, covering 1,190 nm.

Score	Description	Start	Profile	End
100 %	Average altitude 33,023 ft asl 32,676 ft asl min to max 33,073 ft asl	32,676		33,073 ft asl
100 %	Average speed 286 kt 277 kt min to max 295 kt	279		292 kt
100 %	Average bank angle 0.3 ° 0.0 ° min to max 14.0 °	0.1		0.2 °
100 %	Average g force 1.00 g 0.95 g min to max 1.03 g	0.99		1.02 g
Info	Turn coordination 0 0 min to max 0	0		0
Info	Average pitch angle 3.0 ° 2.3 ° min to max 4.3 °	4.2		3.4 °

Enroute Climb 3

100 %

Enroute climb started overhead Zion (Illinois, United States). Climbing from 33,194 ft asl to 35,007 ft asl, an increase of 1,813 ft in 3 minutes and covering 29 nm.

Score	Description	Start	Profile	End
100 %	Average speed 285 kt 278 kt min to max 291 kt	291		279 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 0.97 g min to max 1.02 g	1.00		0.98 g
Info	Average VSI 512 fpm 141 fpm min to max 709 fpm	709		141 fpm
Info	Average altitude 34,138 ft asl 33,194 ft asl min to max 35,007 ft asl	33,194		35,007 ft asl
Info	Average pitch angle 3.4 ° 3.1 ° min to max 4.0 °	3.4		3.1 °
Info	Turn coordination 0 0 min to max 0	0		0

Enroute Level 3

100 %

Enroute level cruise started 30 miles east of Zion (Illinois, United States) and lasted 71 minutes, covering 614 nm.

Score	Description	Start	Profile	End
100 %	Average altitude 35,021 ft asl 34,997 ft asl min to max 35,046 ft asl	35,016		35,011 ft asl
100 %	Average speed 280 kt 266 kt min to max 281 kt	279		267 kt
100 %	Average bank angle 0.7 ° 0.0 ° min to max 15.0 °	0.0		0.2 °
100 %	Average g force 1.00 g 0.97 g min to max 1.04 g	1.00		1.00 g
Info	Turn coordination 0 0 min to max 0	0		0
Info	Average pitch angle 2.9 ° 2.6 ° min to max 3.3 °	2.9		3.2 °

Enroute Descent

100 %

Enroute descent started 1 mile south of Pownal (Vermont, United States). Descent from 35,010 ft asl to 1,314 ft asl, a decrease of 33,696 ft in 21 minutes and covering 121 nm.

Score	Description	Start	Profile	End
100 %	Average speed 229 kt 156 kt min to max 326 kt	266		156 kt
100 %	Average bank angle 10.1 ° 0.0 ° min to max 28.0 °	0.2		0.2 °
100 %	Average g force 1.03 g 0.80 g min to max 1.19 g	1.00		1.00 g
Info	Average VSI -1,315 fpm -5,535 fpm min to max 414 fpm	-25		-784 fpm
Info	Average altitude 9,622 ft asl 1,314 ft asl min to max 35,013 ft asl	35,010		1,314 ft asl
Info	Average pitch angle 0.7 ° -3.9 ° min to max 4.4 °	3.5		0.8 °
Info	Turn coordination 0 0 min to max 0	0		0
Info	Landing Lights Switched On at 11:43:20
Info	Flaps Position 1 at 11:45:31
Info	Flaps Position 2 at 11:48:25
Info	Flaps Position 3 at 11:48:34
Info	Landing Gear Down at 11:50:29
Info	Flaps Position 4 at 11:50:47
Info	Taxi Lights Switched On at 11:50:50
100 %	Landing Lights at 11:52:08

Arrival Final 4

100 %

Approaching runway 22L at KBOS Logan International Airport from 4 nm to 3 nm. Descent from 1,273 ft agl to 991 ft agl. A decrease of 281 ft in 22 seconds.

Score	Description	Start	Profile	End
100 %	Approach angle 3.1 ° 3.0 ° min to max 3.1 ° Target 3.0 °	3.0		3.1 °
100 %	Average speed 156 kt 156 kt min to max 157 kt	156		157 kt
100 %	Heading variation 0.0 ° 0.0 ° min to max 0.0 °	0.0		0.0 °
100 %	Average bank angle 0.2 ° 0.0 ° min to max 0.3 °	0.0		0.3 °
100 %	Average g force 1.00 g 0.99 g min to max 1.01 g	1.00		0.99 g
Info	Average VSI -769 fpm -803 fpm min to max -726 fpm	-779		-803 fpm
Info	Average altitude 1,133 ft agl 991 ft agl min to max 1,273 ft agl	1,273		991 ft agl
Info	Average pitch angle 1.1 ° 0.9 ° min to max 1.4 °	0.9		0.9 °

Arrival Final 3

100 %

Approaching runway 22L at KBOS Logan International Airport from 3 nm to 2 nm. Descent from 980 ft agl to 670 ft agl. A decrease of 310 ft in 21 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 156 kt 156 kt min to max 157 kt	157		156 kt
100 %	Heading variation 0.0 ° -0.0 ° min to max 0.0 °	0.0		-0.0 °
100 %	Average bank angle 0.5 ° 0.1 ° min to max 0.7 °	0.6		0.5 °
100 %	Average g force 1.00 g 0.99 g min to max 1.01 g	0.99		1.00 g
Info	Average VSI -834 fpm -892 fpm min to max -778 fpm	-822		-778 fpm
Info	Average altitude 822 ft agl 670 ft agl min to max 980 ft agl	980		670 ft agl
Info	Average pitch angle 1.0 ° 0.8 ° min to max 1.3 °	0.8		1.3 °

Arrival Final 2

100 %

Approaching runway 22L at KBOS Logan International Airport from 2 nm to 1 nm. Descent from 657 ft agl to 349 ft agl. A decrease of 308 ft in 23 seconds.

Score	Description	Start	Profile	End
100 %	Approach angle 3.2 ° 3.1 ° min to max 3.2 ° Target 3.0 °	3.1		3.2 °
100 %	Average speed 156 kt 156 kt min to max 157 kt	156		156 kt
100 %	Heading variation -0.0 ° -0.0 ° min to max 0.0 °	-0.0		0.0 °
100 %	Average bank angle 0.1 ° 0.0 ° min to max 0.2 °	0.0		0.0 °
100 %	Average g force 1.00 g 0.98 g min to max 1.01 g	1.00		0.99 g
Info	Average VSI -813 fpm -879 fpm min to max -751 fpm	-769		-879 fpm
Info	Average altitude 504 ft agl 349 ft agl min to max 657 ft agl	657		349 ft agl
Info	Average pitch angle 0.8 ° 0.5 ° min to max 1.3 °	1.3		0.6 °

Arrival Final 1

100 %

Approaching runway 22L at KBOS Logan International Airport from 1 nm to 0 nm. Descent from 334 ft agl to 74 ft agl. A decrease of 260 ft in 17 seconds.

Score	Description	Start	Profile	End
100 %	Approach angle 3.6 ° 3.2 ° min to max 3.9 ° Target 3.0 °	3.2		3.8 °
100 %	Average speed 156 kt 156 kt min to max 156 kt	156		156 kt
100 %	Heading variation 0.0 ° 0.0 ° min to max 0.0 °	0.0		0.0 °
100 %	Average bank angle 0.2 ° 0.0 ° min to max 0.3 °	0.1		0.3 °
100 %	Average g force 1.01 g 0.98 g min to max 1.04 g	1.00		1.04 g
Info	Average VSI -861 fpm -889 fpm min to max -784 fpm	-887		-848 fpm
Info	Average altitude 128 ft agl 74 ft agl min to max 334 ft agl	334		74 ft agl
Info	Average pitch angle 1.0 ° 0.6 ° min to max 1.8 °	0.6		1.8 °

Arrival Landing

97.41 %

Landing on runway 22L at KBOS Logan International Airport, runway length 9,020 ft. Good threshold height. Threshold speed was well above target at 156 kt.

Score	Description	Start	Profile	End
97.89 %	Threshold speed was well above target at 156 kt. Target 138 kt
100 %	Target 50 ft agl
91.75 %	Landing and flare profile
100 %	Heading variation 0.0 ° -0.0 ° min to max 0.0 °	0.0		-0.0 °
100 %	Average bank angle 0.2 ° 0.0 ° min to max 0.3 °	0.3		0.0 °
100 %	Average g force 1.05 g 1.00 g min to max 1.07 g	1.05		1.05 g
Info	Average speed 154 kt 149 kt min to max 156 kt	156		149 kt
Info	Average VSI -544 fpm -844 fpm min to max -312 fpm	-844		-312 fpm
Info	Average altitude 13 ft agl -9 ft agl min to max 46 ft agl	46		-9 ft agl
Info	Average pitch angle 3.2 ° 1.8 ° min to max 5.0 °	1.8		5.0 °

Arrival Touchdown

96.92 %

Touchdown point was 251 ft beyond the touchdown zone. Touchdown speed at 149 kt was fast. Touchdown rate was firm at -312 fpm. Runway touchdown alignment was perfect. Local weather - Temperature 82 °F. Wind 6 kt at 190 °. Crosswind: 1 kt Headwind: 5 kt.

Score	Description	Start	Profile	End
92.69 %	Touchdown VSI was -312 fpm.
100 %	Touchdown distance was 1,609 ft Target 1,500 ft
93.72 %	Speed at touchdown 149 kt Target below 135 kt
100 %	Runway alignment max 3.0 ft 2.9 ft right	-2.8		-2.6 ft
100 %	Average bank angle 0.4 ° 0.0 ° min to max 0.7 °	0.0		0.6 °
100 %	Average g force 1.17 g 1.05 g min to max 1.24 g	1.05		1.19 g
100 %	Landing Bounce
Info	Average speed 149 kt 148 kt min to max 149 kt	149		148 kt
Info	Average pitch angle 5.0 ° 5.0 ° min to max 5.1 °	5.0		5.0 °

Arrival Rollout

100 %

Total landing distance 6,033 ft, 67 % of runway. Runway rollout alignment was perfect.

Score	Description	Start	Profile	End
100 %	Landing distance 6,033 ft 67 % of runway.
100 %	Runway alignment max 7.6 ft 0.0 ft left to 7.6 ft right	-2.5		-6.1 ft
100 %	Average g force 1.01 g 0.93 g min to max 1.15 g	1.15		1.00 g
Info	Average speed 132 kt 76 kt min to max 146 kt	146		76 kt
Info	Average pitch angle 3.6 ° -0.2 ° min to max 5.5 °	5.1		-0.2 °
Info	Average bank angle 0.1 ° 0.0 ° min to max 0.5 °	0.5		0.0 °

Runway Exit

Exiting runway, average speed 30 kt

Score	Description	Start	Profile	End
Info	Average speed 27 kt 11 kt min to max 72 kt	72		12 kt
Info	Average pitch angle -0.0 ° -0.3 ° min to max 0.1 °	-0.1		0.1 °
Info	Average bank angle 0.1 ° 0.0 ° min to max 0.6 °	0.0		0.0 °
Info	Average g force 1.00 g 0.99 g min to max 1.01 g	1.01		1.00 g
Info	Flaps Position 3 at 11:54:43

Arrival Taxi

100 %

Taxiing to the parking from the runway took 6 minutes and covered 1 nm.

Score	Description	Start	Profile	End
100 %	Average speed 11 kt 4 kt min to max 16 kt	12		6 kt
100 %	Average speed turning corners 10 kt max 12 kt	0		0 kt
100 %	Average g force 1.00 g 0.99 g min to max 1.00 g	1.00		1.00 g
Info	Average pitch angle 0.1 ° -0.1 ° min to max 0.2 °	0.1		-0.1 °
Info	Average bank angle 0.1 ° 0.0 ° min to max 0.9 °	0.0		0.2 °
Info	Flaps Position 2 at 11:54:51
Info	Flaps Position 1 at 11:54:53
Info	Flaps Fully Retracted at 11:55:02
Info	Landing Lights Switched Off at 11:55:08
Info	Strobe Lights Switched Off at 11:55:09
Info	Taxi Lights Switched Off at 12:00:21
Info	Parking Brake On at 12:00:52
Info	Engine 1 Stopped at 12:00:56

Takeoff on runway 28L at KSFO San Francisco International Airport in the Airbus A321

99.88 %

100 %

Taxi

Taxiing from the parking to the runway took 16 minutes and covered 3 nm.

Taxi Lights

100 %

Switched On

Speed

100 %

Turn Speed

100 %

Bank

Info

Pitch

Info

99.4 %

Takeoff Roll

Takeoff Distance

100 %

Roll distance of 6,976 ft using 63.07 % of runway

Liftoff Speed

97 %

Liftoff speed was 178 kn - Target 163 kn

Alignment

100 %

6.3 ft left to 0.0 ft left

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 28L KSFO San Francisco International Airport.

Heading

100 %

Speed

100 %

Bank

100 %

Pitch

Info

Climb Rate

Info

100 %

Climb 2

Departure climb to 400 ft agl from 28L KSFO San Francisco International Airport.

Heading

100 %

Speed

100 %

Bank

100 %

Pitch

Info

Climb Rate

Info

100 %

Climb 3

Departure climb to 1,000 ft agl from 28L KSFO San Francisco International Airport.

Heading

100 %

Speed

100 %

Bank

100 %

Pitch

Info

Climb Rate

Info

Landing on runway 22L at KBOS Logan International Airport in the Airbus A321

Landing Score 98.58 %

Landing Summary

The final approach to runway 22L at KBOS Logan International Airport was flown from the north on a heading of 200.0° at 4 nm and 1,273 ft agl, with temperature 82 °F, wind 6 kt from 190°, a 1-kt crosswind and a 5-kt headwind.

The threshold height was good, but the threshold speed was well above target at 156 kt; the aircraft continued the approach under the same weather conditions.

Touchdown occurred 251 ft beyond the touchdown zone, with a touchdown speed of 149 kt that was fast and a firm touchdown rate of minus 312 fpm; runway touchdown alignment was perfect.

The aircraft used 6,033 ft of runway, representing 67 % of the available length, and rollout alignment was perfect.

Reduce the approach and threshold speeds toward the target values to allow a more controlled flare and to keep the touchdown point within the designated zone. Fine-tuning speed management will also help achieve a smoother touchdown while preserving the excellent alignment already demonstrated.

100 %

Final 4

Approaching runway 22L at KBOS Logan International Airport from 4 nm to 3 nm. Descent from 1,273 ft agl to 991 ft agl. A decrease of 281 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 3

Approaching runway 22L at KBOS Logan International Airport from 3 nm to 2 nm. Descent from 980 ft agl to 670 ft agl. A decrease of 310 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 2

Approaching runway 22L at KBOS Logan International Airport from 2 nm to 1 nm. Descent from 657 ft agl to 349 ft agl. A decrease of 308 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 22L at KBOS Logan International Airport from 1 nm to 0 nm. Descent from 334 ft agl to 74 ft agl. A decrease of 260 ft in 17 seconds.

Glideslope

100 %

Excellent glideslope alignment

Heading

100 %

Excellent heading alignment

Glideslope

100 %

IAS

100 %

Heading

100 %

Bank

100 %

Descent Rate

Info

97.41 %

Landing

Landing on runway 22L at KBOS Logan International Airport, runway length 9,020 ft. Good threshold height. Threshold speed was well above target at 156 kt.

Height

100 %

Good threshold height. Target 50 ft agl

Speed

97.89 %

Threshold speed was well above target at 156 kt. Target 138 kt

Flare

91.75 %

Great landing flare

Heading

100 %

Bank