KSEA to KSFO Flight Report - A21N

Flight from KSEA to KSFO

Sunday, 19 July 2026 21:04

Minutes 143

677 nm

Fuel 8,864 lbs

A21N

Departure

Runway 34R at KSEA

Seattle–Tacoma International Airport

Seattle, Washington, United States

Altitude

387 ft asl

Weight

165,042 lbs

Fuel

14,731 lbs

Temperature

69 °F

Wind Speed

4 kt

Wind Direction

305.0 °

Headwind

2 kt

Crosswind

2 kt

Arrival

Runway 28R at KSFO

San Francisco International Airport

San Francisco California, United States

10 ft asl

Altitude

156,178 lbs

Weight

5,867 lbs

Fuel

67 °F

Temperature

6 kt

Wind Speed

304.0 °

Wind Direction

5 kt

Headwind

0 kt

Crosswind

Flight Score 91.34%

Departure Score 95.09%

Enroute Score 100.00%

Arrival Score 78.92%

The A21N taxied from the parking area to runway 34R at Seattle-Tacoma International Airport in 26 minutes, covering a distance of 3 nm.

During the departure roll on runway 34R, the aircraft used 7,534 ft of runway (63 % of the available length) and lifted off at 163 kt; ambient temperature was 70 °F with a wind of 4 kt from 304°, including a 3 kt cross-wind and a 2 kt head-wind component.

The initial climb began overhead Boulevard Park, climbing from 1,245 ft asl to 4,062 ft asl-a gain of 2,817 ft-in 2 minutes while traversing 5 nm.

A level cruise segment commenced 1 nm east of Boeing Field (KBFI) and lasted 3 minutes, covering less than 1 nm.

The aircraft then climbed again 1 nm east of KBFI, rising from 4,062 ft asl to 5,312 ft asl (an increase of 1,249 ft) in 2 minutes over a distance of 2 nm.

A subsequent cruise phase started 2 nm west of Newcastle, lasting 6 minutes and covering less than 1 nm.

Descent began 2 nm west of Newcastle, descending from 5,312 ft asl to 4,595 ft asl (a loss of 716 ft) in 2 minutes while covering 3 nm.

Climb resumed overhead Renton, gaining 13,425 ft from 4,580 ft asl to 18,005 ft asl in 8 minutes and traversing 36 nm.

A cruise segment followed 2 nm north-west of Grapeview, lasting 7 minutes and covering 34 nm.

The aircraft climbed again 3 nm south-west of Malone, increasing altitude from 17,999 ft asl to 26,994 ft asl (8,996 ft) in 9 minutes over 53 nm.

A short cruise began 2 nm north of 6OR8 Holce, lasting 2 minutes and covering 11 nm.

Climb continued 3 nm west of 30OR Bero Field Vernonia, rising from 26,998 ft asl to 36,579 ft asl (9,581 ft) in 9 minutes while covering 55 nm.

The aircraft then cruised 2 nm south of Dallas for 20 minutes, covering 121 nm.

A further climb started 4 nm north-east of OG41 Nace Family Airstrip Glendale, gaining 5,061 ft from 37,142 ft asl to 42,202 ft asl in 9 minutes and covering 53 nm.

Cruise proceeded 12 nm north-east of Happy Camp for 2 minutes, covering 8 nm.

Descent began 9 nm east of Happy Camp, dropping from 41,914 ft asl to 37,004 ft asl (4,909 ft) in 5 minutes while covering 33 nm.

A cruise segment followed 11 nm north-west of A102 Summerville, lasting 21 minutes and covering 137 nm.

Descent continued 3 nm east of Hopland, descending from 36,995 ft asl to 9,986 ft asl (27,009 ft) in 21 minutes over 94 nm.

The aircraft then cruised 1 nm north-west of Belmont for 2 minutes, covering 5 nm.

A final descent started overhead North Fair Oaks, dropping from 9,992 ft asl to 1,788 ft asl (8,204 ft) in 7 minutes while covering 17 nm.

On final approach to runway 28R at San Francisco International Airport, the aircraft approached from the south-east on a heading of 292.0° at 2 nm and 1,766 ft agl.

Landing on runway 28R (length 11,537 ft) occurred with a threshold height of 136 ft agl and a threshold speed of 150 kt; touchdown was 593 ft beyond the touchdown zone at 141 kt, with a descent rate of minus 220 fpm and a lateral deviation of 26 ft from the centreline. Ambient temperature was 67 °F with a wind of 6 kt from 304°, including a 1 kt cross-wind and a 5 kt head-wind.

The rollout distance measured 4,253 ft (37 % of runway length),

Screenshots

Flight Image — Flight from KSEA to KSFO in the A21N on Mon 20-Jul-26 02:44. Altitude 36,369 ft agl, Heading 186.1 °, Speed 460 kt. Enroute climb 2 miles north east of OG41 Nace Family Airstrip Glendale (Oregon, United States).

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 KSEA to KSFO

Click on a stage to view more detailed information

Departure Taxi

100 %

Taxiing from the parking to the runway took 26 minutes and covered 3 nm.

Score	Description	Start	Profile	End
100 %	Average speed 8 kt 0 kt min to max 13 kt	1		3 kt
100 %	Average speed turning corners 0 kt max 0 kt	0		0 kt
100 %	Average g force 1.00 g 0.99 g min to max 1.02 g	1.00		1.00 g
Info	Average pitch angle 0.7 ° -0.6 ° min to max 1.6 °	0.3		-0.6 °
Info	Average bank angle 0.4 ° 0.0 ° min to max 2.0 °	0.0		1.2 °
Info	Taxi Lights Off at 21:04:22
Info	Navigation Lights On at 21:04:22
Info	Beacon Lights On at 21:04:22
Info	Strobe Lights Off at 21:04:22
Info	Landing Lights Off at 21:04:22
Info	Landing Gear Down at 21:04:22
Info	Flaps Position 1 at 21:04:22
Info	Parking Brake Off at 21:04:22
Info	Parking Brake On at 21:16:45
Info	Taxi Lights On at 21:19:48
Info	Parking Brake Off at 21:20:26
Info	Landing Lights On at 21:28:57
Info	Strobe Lights On at 21:28:59
Info	Parking Brake On at 21:29:34
Info	Parking Brake Off at 21:29:47

Departure Runway Entry

Entering runway 34R at KSEA Seattle–Tacoma International Airport, Average speed was 58 kt.

Score	Description	Start	Profile	End
Info	Average speed 30 kt 6 kt min to max 37 kt	6		37 kt
Info	Average pitch angle -1.1 ° -1.2 ° min to max -0.8 °	-1.1		-1.2 °
Info	Average bank angle 0.8 ° 0.3 ° min to max 1.1 °	0.5		0.8 °
Info	Average g force 1.00 g 0.94 g min to max 1.06 g	0.99		0.99 g
Info	Flaps Position 1 at 21:31:18

Departure Roll

95.27 %

Departure roll runway 34R at KSEA Seattle–Tacoma International Airport. Takeoff distance 7,534 ft 63 % of runway. Liftoff speed was 163 kt. Local weather - Temperature 70 °F. Wind 4 kt at 304 °. Crosswind: 3 kt Headwind: 2 kt.

Score	Description	Start	Profile	End
100 %	Takeoff distance 7,534 ft 63 % of runway
100 %	Liftoff speed was 163 kt Target 165 kt
76.34 %	Runway alignment max 31.3 ft 31.3 ft left to 0.0 ft left	9.1		30.2 ft
100 %	Average g force 1.00 g 0.83 g min to max 1.21 g	0.96		1.05 g
100 %	Takeoff Bounce
Info	Average pitch angle -0.8 ° -6.0 ° min to max -0.1 °	-1.2		-6.0 °
Info	Average bank angle 0.3 ° 0.0 ° min to max 0.8 °	0.8		0.3 °

Departure Climb 1

97.81 %

Departure climb to 50 ft agl from runway 34R KSEA Seattle–Tacoma International Airport.

Score	Description	Start	Profile	End
100 %	Heading variation -0.2 ° -0.2 ° min to max -0.2 °	-0.2		-0.2 °
100 %	Average speed 168 kt 163 kt min to max 171 kt	163		171 kt
91.24 %	Average bank angle 1.9 ° 0.0 ° min to max 5.3 °	0.4		5.3 °
100 %	Average g force 1.04 g 0.95 g min to max 1.10 g	1.06		1.02 g
Info	Average VSI 746 fpm 588 fpm min to max 849 fpm	588		849 fpm
Info	Average altitude 22 ft agl 0 ft agl min to max 51 ft agl	0		51 ft agl
Info	Average pitch angle -6.9 ° -7.4 ° min to max -6.1 °	-6.1		-7.2 °

Departure Climb 2

96.91 %

Departure climb to 400 ft agl from 34R KSEA Seattle–Tacoma International Airport.

Score	Description	Start	Profile	End
100 %	Heading variation -0.4 ° -1.3 ° min to max -0.2 °	-0.2		-1.3 °
100 %	Average speed 172 kt 169 kt min to max 174 kt	171		171 kt
87.66 %	Average bank angle 2.6 ° 0.4 ° min to max 6.7 °	5.4		2.6 °
100 %	Average g force 1.07 g 0.97 g min to max 1.15 g	1.01		0.97 g
Info	Average VSI 1,089 fpm 854 fpm min to max 1,825 fpm	854		1,825 fpm
Info	Average altitude 91 ft agl 52 ft agl min to max 305 ft agl	52		305 ft agl
Info	Average pitch angle -8.6 ° -10.2 ° min to max -7.2 °	-7.2		-10.2 °
Info	Taxi Lights Off at 21:32:10
Info	Landing Gear Down at 21:32:15

Departure Climb 3

85.48 %

Departure climb to 1,000 ft agl from 34R KSEA Seattle–Tacoma International Airport.

Score	Description	Start	Profile	End
100 %	Heading variation -2.8 ° -3.5 ° min to max -1.7 °	-1.7		-3.5 °
100 %	Average speed 172 kt 170 kt min to max 173 kt	171		172 kt
77.39 %	Average bank angle 5.8 ° 0.1 ° min to max 10.6 °	2.5		10.0 °
100 %	Average g force 0.99 g 0.95 g min to max 1.02 g	1.02		0.99 g
0 %	Landing gear up
Info	Average VSI 1,993 fpm 1,850 fpm min to max 2,074 fpm	1,850		2,043 fpm
Info	Average altitude 606 ft agl 341 ft agl min to max 838 ft agl	341		838 ft agl
Info	Average pitch angle -11.1 ° -11.7 ° min to max -10.4 °	-10.4		-10.9 °
Info	Gear Not Retracted at 21:32:22

Enroute Climb

100 %

Enroute climb started overhead Boulevard Park (Washington, United States). Climbing from 1,245 ft asl to 4,062 ft asl, an increase of 2,817 ft in 2 minutes and covering 5 nm.

Score	Description	Start	Profile	End
100 %	Average speed 174 kt 163 kt min to max 186 kt	172		186 kt
100 %	Average bank angle 10.7 ° 5.3 ° min to max 16.5 °	11.7		12.5 °
100 %	Average g force 1.00 g 0.84 g min to max 1.06 g	1.00		1.03 g
Info	Average VSI 1,807 fpm 1,086 fpm min to max 2,188 fpm	2,046		1,770 fpm
Info	Average altitude 3,116 ft asl 1,245 ft asl min to max 4,062 ft asl	1,245		4,062 ft asl
Info	Average pitch angle -10.4 ° -13.2 ° min to max -6.4 °	-11.0		-8.1 °
Info	Turn coordination 0 0 min to max 0	0		0

Enroute Level

100 %

Enroute level cruise started 1 mile east of KBFI Boeing Field King County International Airport Seattle (Washington, United States) and lasted 3 minutes, covering less than 1 nm.

Score	Description	Start	Profile	End
100 %	Average altitude 4,062 ft asl 4,062 ft asl min to max 4,062 ft asl	4,062		4,062 ft asl
100 %	Average speed 186 kt 186 kt min to max 186 kt	186		186 kt
100 %	Average bank angle 12.5 ° 12.5 ° min to max 12.5 °	12.5		12.5 °
100 %	Average g force 1.03 g 1.03 g min to max 1.03 g	1.03		1.03 g
Info	Turn coordination 0 0 min to max 0	0		0
Info	Average pitch angle -8.1 ° -8.1 ° min to max -8.1 °	-8.1		-8.1 °

Enroute Climb 2

100 %

Enroute climb started 1 mile east of KBFI Boeing Field King County International Airport Seattle (Washington, United States). Climbing from 4,062 ft asl to 5,312 ft asl, an increase of 1,249 ft in 2 minutes and covering 2 nm.

Score	Description	Start	Profile	End
100 %	Average speed 192 kt 186 kt min to max 198 kt	186		198 kt
100 %	Average bank angle 13.9 ° 12.3 ° min to max 18.7 °	12.5		13.9 °
100 %	Average g force 1.03 g 1.01 g min to max 1.06 g	1.03		1.03 g
Info	Average VSI 2,029 fpm 1,770 fpm min to max 2,284 fpm	1,770		2,284 fpm
Info	Average altitude 4,612 ft asl 4,062 ft asl min to max 5,312 ft asl	4,062		5,312 ft asl
Info	Average pitch angle -7.6 ° -8.1 ° min to max -7.1 °	-8.1		-7.2 °
Info	Turn coordination 0 0 min to max 0	0		0

Enroute Level 2

100 %

Enroute level cruise started 2 miles west of Newcastle (Washington, United States) and lasted 6 minutes, covering less than 1 nm.

Score	Description	Start	Profile	End
100 %	Average altitude 5,312 ft asl 5,312 ft asl min to max 5,312 ft asl	5,312		5,312 ft asl
100 %	Average speed 198 kt 198 kt min to max 198 kt	198		198 kt
100 %	Average bank angle 13.9 ° 13.9 ° min to max 13.9 °	13.9		13.9 °
100 %	Average g force 1.03 g 1.03 g min to max 1.03 g	1.03		1.03 g
Info	Turn coordination 0 0 min to max 0	0		0
Info	Average pitch angle -7.2 ° -7.2 ° min to max -7.2 °	-7.2		-7.2 °

Enroute Descent

100 %

Enroute descent started 2 miles west of Newcastle (Washington, United States). Descent from 5,312 ft asl to 4,595 ft asl, a decrease of 716 ft in 2 minutes and covering 3 nm.

Score	Description	Start	Profile	End
100 %	Average speed 158 kt 131 kt min to max 198 kt	198		140 kt
100 %	Average bank angle 16.3 ° 12.1 ° min to max 25.0 °	13.9		24.5 °
100 %	Average g force 1.02 g 0.97 g min to max 1.11 g	1.03		1.09 g
Info	Average VSI -4 fpm -2,110 fpm min to max 2,292 fpm	2,284		-1,690 fpm
Info	Average altitude 5,392 ft asl 4,595 ft asl min to max 5,786 ft asl	5,312		4,595 ft asl
Info	Average pitch angle -6.3 ° -7.9 ° min to max -4.1 °	-7.2		-4.7 °
Info	Turn coordination 0 0 min to max 0	0		0

Enroute Climb 3

100 %

Enroute climb started overhead Renton (Washington, United States). Climbing from 4,580 ft asl to 18,005 ft asl, an increase of 13,425 ft in 8 minutes and covering 36 nm.

Score	Description	Start	Profile	End
100 %	Average speed 218 kt 140 kt min to max 238 kt	140		236 kt
100 %	Average bank angle 13.1 ° 0.0 ° min to max 25.2 °	24.6		0.2 °
100 %	Average g force 1.03 g 0.90 g min to max 1.12 g	1.09		0.99 g
Info	Average VSI 1,736 fpm -1,710 fpm min to max 3,178 fpm	-1,691		-4 fpm
Info	Average altitude 8,298 ft asl 3,979 ft asl min to max 18,005 ft asl	4,580		18,005 ft asl
Info	Average pitch angle -7.4 ° -10.0 ° min to max -2.5 °	-4.7		-3.0 °
Info	Turn coordination 0 0 min to max 0	0		0

Enroute Level 3

100 %

Enroute level cruise started 2 miles north west of Grapeview (Washington, United States) and lasted 7 minutes, covering 34 nm.

Score	Description	Start	Profile	End
100 %	Average altitude 18,003 ft asl 17,976 ft asl min to max 18,025 ft asl	17,995		18,001 ft asl
100 %	Average speed 236 kt 236 kt min to max 237 kt	236		237 kt
100 %	Average bank angle 3.9 ° 0.0 ° min to max 17.4 °	0.1		16.6 °
100 %	Average g force 1.01 g 0.99 g min to max 1.06 g	1.00		1.05 g
Info	Turn coordination 0 0 min to max 0	0		0
Info	Average pitch angle -3.0 ° -3.1 ° min to max -2.8 °	-3.0		-3.1 °

Enroute Climb 4

100 %

Enroute climb started 3 miles south west of Malone (Washington, United States). Climbing from 17,999 ft asl to 26,994 ft asl, an increase of 8,996 ft in 9 minutes and covering 53 nm.

Score	Description	Start	Profile	End
100 %	Average speed 253 kt 236 kt min to max 289 kt	237		288 kt
100 %	Average bank angle 5.5 ° 0.0 ° min to max 16.5 °	16.4		0.3 °
100 %	Average g force 1.01 g 0.95 g min to max 1.05 g	1.04		0.99 g
Info	Average VSI 706 fpm -59 fpm min to max 2,458 fpm	-59		9 fpm
Info	Average altitude 21,356 ft asl 17,993 ft asl min to max 26,998 ft asl	17,999		26,994 ft asl
Info	Average pitch angle -3.2 ° -7.0 ° min to max -0.2 °	-3.2		-0.3 °
Info	Turn coordination 0 0 min to max 0	0		0
Info	Landing Lights Off at 22:03:58
Info	Flaps Position 1 at 22:06:35
Info	Flaps Fully Retracted at 22:06:36

Enroute Level 4

100 %

Enroute level cruise started 2 miles north of 6OR8 Holce and lasted 2 minutes, covering 11 nm.

Score	Description	Start	Profile	End
100 %	Average altitude 26,992 ft asl 26,986 ft asl min to max 26,998 ft asl	26,993		26,998 ft asl
100 %	Average speed 287 kt 287 kt min to max 288 kt	287		287 kt
100 %	Average bank angle 0.3 ° 0.1 ° min to max 0.6 °	0.5		0.3 °
100 %	Average g force 0.99 g 0.99 g min to max 1.00 g	1.00		0.99 g
Info	Turn coordination 0 0 min to max 0	0		0
Info	Average pitch angle -0.3 ° -0.4 ° min to max -0.3 °	-0.3		-0.3 °

Enroute Climb 5

100 %

Enroute climb started 3 miles west of 30OR Bero Field Vernonia (Oregon, United States). Climbing from 26,998 ft asl to 36,579 ft asl, an increase of 9,581 ft in 9 minutes and covering 55 nm.

Score	Description	Start	Profile	End
100 %	Average speed 274 kt 253 kt min to max 290 kt	287		256 kt
100 %	Average bank angle 0.3 ° 0.0 ° min to max 1.2 °	0.6		0.2 °
100 %	Average g force 1.00 g 0.98 g min to max 1.05 g	0.99		1.00 g
Info	Average VSI 1,030 fpm 6 fpm min to max 1,848 fpm	17		340 fpm
Info	Average altitude 31,634 ft asl 26,994 ft asl min to max 36,579 ft asl	26,998		36,579 ft asl
Info	Average pitch angle -2.1 ° -3.4 ° min to max -0.3 °	-0.3		-1.8 °
Info	Turn coordination 0 0 min to max 0	0		0

Enroute Level 5

100 %

Enroute level cruise started 2 miles south of Dallas (Oregon, United States) and lasted 20 minutes, covering 121 nm.

Score	Description	Start	Profile	End
100 %	Average altitude 36,990 ft asl 36,625 ft asl min to max 37,072 ft asl	36,625		37,072 ft asl
100 %	Average speed 258 kt 256 kt min to max 260 kt	257		257 kt
100 %	Average bank angle 0.5 ° 0.0 ° min to max 1.9 °	0.7		0.1 °
100 %	Average g force 0.99 g 0.97 g min to max 1.02 g	1.00		0.99 g
Info	Turn coordination 0 0 min to max 0	0		0
Info	Average pitch angle -1.4 ° -2.3 ° min to max -1.2 °	-1.7		-1.6 °

Enroute Climb 6

100 %

Enroute climb started 4 miles north east of OG41 Nace Family Airstrip Glendale (Oregon, United States). Climbing from 37,142 ft asl to 42,202 ft asl, an increase of 5,061 ft in 9 minutes and covering 53 nm.

Score	Description	Start	Profile	End
100 %	Average speed 235 kt 203 kt min to max 257 kt	256		203 kt
100 %	Average bank angle 0.3 ° 0.0 ° min to max 0.9 °	0.2		0.4 °
100 %	Average g force 1.00 g 0.98 g min to max 1.01 g	1.00		0.99 g
Info	Average VSI 494 fpm 271 fpm min to max 665 fpm	271		356 fpm
Info	Average altitude 39,619 ft asl 37,142 ft asl min to max 42,202 ft asl	37,142		42,202 ft asl
Info	Average pitch angle -3.0 ° -4.8 ° min to max -1.6 °	-1.6		-4.8 °
Info	Turn coordination 0 0 min to max 0	0		0

Enroute Level 6

100 %

Enroute level cruise started 12 miles north east of Happy Camp (California, United States) and lasted 2 minutes, covering 8 nm.

Score	Description	Start	Profile	End
100 %	Average altitude 42,370 ft asl 41,934 ft asl min to max 42,651 ft asl	42,252		41,934 ft asl
100 %	Average speed 200 kt 196 kt min to max 207 kt	202		207 kt
100 %	Average bank angle 17.2 ° 0.1 ° min to max 23.9 °	0.6		12.6 °
100 %	Average g force 1.03 g 0.89 g min to max 1.10 g	1.00		1.02 g
Info	Turn coordination 0 0 min to max 0	0		0
Info	Average pitch angle -3.7 ° -5.4 ° min to max -2.9 °	-4.9		-3.0 °

Enroute Descent 2

100 %

Enroute descent started 9 miles east of Happy Camp (California, United States). Descent from 41,914 ft asl to 37,004 ft asl, a decrease of 4,909 ft in 5 minutes and covering 33 nm.

Score	Description	Start	Profile	End
100 %	Average speed 229 kt 207 kt min to max 260 kt	207		257 kt
100 %	Average bank angle 8.6 ° 0.0 ° min to max 23.5 °	8.9		0.1 °
100 %	Average g force 1.02 g 0.99 g min to max 1.11 g	1.01		1.00 g
Info	Average VSI -895 fpm -1,167 fpm min to max 58 fpm	-882		-23 fpm
Info	Average altitude 40,319 ft asl 36,985 ft asl min to max 41,914 ft asl	41,914		37,004 ft asl
Info	Average pitch angle -1.6 ° -2.9 ° min to max -0.1 °	-2.9		-1.3 °
Info	Turn coordination 0 0 min to max 0	0		0

Enroute Level 7

100 %

Enroute level cruise started 11 miles north west of A102 summerville (California, United States) and lasted 21 minutes, covering 137 nm.

Score	Description	Start	Profile	End
100 %	Average altitude 36,998 ft asl 36,972 ft asl min to max 37,022 ft asl	36,993		36,992 ft asl
100 %	Average speed 253 kt 250 kt min to max 260 kt	258		251 kt
100 %	Average bank angle 2.7 ° 0.0 ° min to max 7.5 °	0.5		0.6 °
100 %	Average g force 1.00 g 0.97 g min to max 1.02 g	0.99		1.00 g
Info	Turn coordination 0 0 min to max 0	0		0
Info	Average pitch angle -1.4 ° -1.6 ° min to max -1.1 °	-1.3		-1.6 °

Enroute Descent 3

100 %

Enroute descent started 3 miles east of Hopland (California, United States). Descent from 36,995 ft asl to 9,986 ft asl, a decrease of 27,009 ft in 21 minutes and covering 94 nm.

Score	Description	Start	Profile	End
100 %	Average speed 212 kt 172 kt min to max 253 kt	253		172 kt
100 %	Average bank angle 4.5 ° 0.0 ° min to max 28.7 °	0.0		1.1 °
100 %	Average g force 1.01 g 0.85 g min to max 1.22 g	0.99		1.01 g
Info	Average VSI -1,335 fpm -1,882 fpm min to max 217 fpm	36		-144 fpm
Info	Average altitude 18,459 ft asl 9,986 ft asl min to max 36,997 ft asl	36,995		9,986 ft asl
Info	Average pitch angle -1.4 ° -5.5 ° min to max 3.4 °	-1.5		-1.7 °
Info	Turn coordination 0 0 min to max 0	0		0
Info	Flaps Position 2 at 23:40:36

Enroute Level 8

100 %

Enroute level cruise started 1 mile north west of Belmont (California, United States) and lasted 2 minutes, covering 5 nm.

Score	Description	Start	Profile	End
100 %	Average altitude 9,994 ft asl 9,978 ft asl min to max 10,003 ft asl	9,978		9,988 ft asl
100 %	Average speed 166 kt 165 kt min to max 167 kt	167		166 kt
100 %	Average bank angle 0.4 ° 0.0 ° min to max 1.1 °	1.1		0.1 °
100 %	Average g force 1.00 g 0.99 g min to max 1.01 g	1.01		1.00 g
Info	Turn coordination 0 0 min to max 0	0		0
Info	Average pitch angle -2.6 ° -2.7 ° min to max -2.4 °	-2.7		-2.6 °

Enroute Descent 4

100 %

Enroute descent started overhead North Fair Oaks (California, United States). Descent from 9,992 ft asl to 1,788 ft asl, a decrease of 8,204 ft in 7 minutes and covering 17 nm.

Score	Description	Start	Profile	End
100 %	Average speed 146 kt 134 kt min to max 165 kt	165		136 kt
100 %	Average bank angle 7.2 ° 0.0 ° min to max 24.9 °	0.0		8.9 °
100 %	Average g force 1.01 g 0.73 g min to max 1.10 g	1.00		0.78 g
Info	Average VSI -1,162 fpm -1,972 fpm min to max 107 fpm	15		-783 fpm
Info	Average altitude 5,693 ft asl 1,788 ft asl min to max 9,998 ft asl	9,992		1,788 ft asl
Info	Average pitch angle 1.1 ° -6.4 ° min to max 5.4 °	-2.7		5.4 °
Info	Turn coordination 0 0 min to max 0	0		0
Info	Flaps Position 2 at 23:44:04
Info	Flaps Position 3 at 23:44:08
Info	Flaps Position 3 at 23:44:09
Info	Flaps Position 3 at 23:44:10
Info	Landing Lights On at 23:44:20
Info	Flaps Position 3 at 23:45:46
Info	Flaps Position 4 at 23:45:48
Info	Landing Gear Down at 23:45:54
Info	Taxi Lights On at 23:48:25
100 %	Landing Lights at 23:50:48

Arrival Final 4

78.07 %

Approaching runway 28R at KSFO San Francisco International Airport from 4 nm to 3 nm. Descent from 1,766 ft agl to 1,395 ft agl. A decrease of 372 ft in 13 seconds.

Score	Description	Start	Profile	End
45.8 %	Approach angle 7.6 ° 7.3 ° min to max 7.7 ° Target 3.0 °	7.6		7.3 °
100 %	Average speed 142 kt 137 kt min to max 149 kt	137		149 kt
100 %	Heading variation 0.4 ° 0.1 ° min to max 1.0 °	0.1		1.0 °
71.65 %	Average bank angle 5.3 ° 0.1 ° min to max 13.5 °	5.5		13.5 °
100 %	Average g force 0.94 g 0.79 g min to max 1.06 g	0.79		1.00 g
Info	Average VSI -2,238 fpm -2,687 fpm min to max -1,155 fpm	-1,155		-2,640 fpm
Info	Average altitude 1,606 ft agl 1,395 ft agl min to max 1,766 ft agl	1,766		1,395 ft agl
Info	Average pitch angle 6.6 ° 4.5 ° min to max 7.7 °	6.8		6.8 °

Arrival Final 3

87.67 %

Approaching runway 28R at KSFO San Francisco International Airport from 3 nm to 2 nm. Descent from 1,347 ft agl to 939 ft agl. A decrease of 408 ft in 9 seconds.

Score	Description	Start	Profile	End
62.5 %	Approach angle 7.0 ° 6.8 ° min to max 7.3 ° Target 3.0 °	7.3		6.8 °
100 %	Average speed 153 kt 149 kt min to max 155 kt	149		153 kt
100 %	Heading variation 1.1 ° 0.8 ° min to max 1.2 °	1.1		0.8 °
94.62 %	Average bank angle 4.5 ° 4.0 ° min to max 5.0 °	4.0		5.0 °
100 %	Average g force 1.03 g 0.93 g min to max 1.07 g	1.00		0.93 g
Info	Average VSI -2,302 fpm -2,649 fpm min to max -1,930 fpm	-2,649		-1,930 fpm
Info	Average altitude 1,130 ft agl 939 ft agl min to max 1,347 ft agl	1,347		939 ft agl
Info	Average pitch angle 6.3 ° 5.4 ° min to max 7.1 °	5.5		7.1 °

Arrival Final 2

87.59 %

Approaching runway 28R at KSFO San Francisco International Airport from 2 nm to 1 nm. Descent from 901 ft agl to 467 ft agl. A decrease of 434 ft in 10 seconds.

Score	Description	Start	Profile	End
58.62 %	Approach angle 6.3 ° 5.7 ° min to max 6.8 ° Target 3.0 °	6.8		5.7 °
100 %	Average speed 157 kt 152 kt min to max 161 kt	152		161 kt
100 %	Heading variation 0.5 ° 0.2 ° min to max 0.6 °	0.6		0.2 °
100 %	Average bank angle 1.4 ° 0.9 ° min to max 1.7 °	1.7		1.7 °
100 %	Average g force 1.02 g 0.84 g min to max 1.21 g	0.98		1.02 g
Info	Average VSI -2,308 fpm -2,705 fpm min to max -1,794 fpm	-2,048		-1,794 fpm
Info	Average altitude 680 ft agl 467 ft agl min to max 901 ft agl	901		467 ft agl
Info	Average pitch angle 7.8 ° 5.1 ° min to max 10.1 °	8.0		6.1 °

Arrival Final 1

83.07 %

Approaching runway 28R at KSFO San Francisco International Airport from 1 nm to 0 nm. Descent from 438 ft agl to 174 ft agl. A decrease of 264 ft in 16 seconds.

Score	Description	Start	Profile	End
33.75 %	Approach angle 6.3 ° 5.1 ° min to max 9.1 ° Target 3.0 °	5.6		9.1 °
100 %	Average speed 156 kt 148 kt min to max 161 kt	161		149 kt
100 %	Heading variation -0.2 ° -0.4 ° min to max 0.0 °	0.0		-0.4 °
81.6 %	Average bank angle 6.2 ° 3.2 ° min to max 9.9 °	3.2		5.1 °
100 %	Average g force 0.98 g 0.68 g min to max 1.47 g	1.00		0.93 g
Info	Average VSI -1,230 fpm -1,986 fpm min to max -349 fpm	-1,697		-1,486 fpm
Info	Average altitude 275 ft agl 174 ft agl min to max 438 ft agl	438		174 ft agl
Info	Average pitch angle 4.4 ° -2.4 ° min to max 8.1 °	6.2		6.5 °

Arrival Landing

48.17 %

Landing on runway 28R at KSFO San Francisco International Airport, runway length 11,537 ft. Threshold height at 136 ft agl was excessively over target. Threshold speed was slightly above target at 150 kt.

Score	Description	Start	Profile	End
100 %	Threshold speed was slightly above target at 150 kt. Target 137 kt
0 %	Target 50 ft agl
0 %	Landing and flare profile
100 %	Heading variation -0.1 ° -0.4 ° min to max 0.1 °	-0.4		0.1 °
81.7 %	Average bank angle 2.2 ° 0.0 ° min to max 9.0 °	3.5		4.6 °
100 %	Average g force 1.13 g 0.97 g min to max 1.30 g	0.97		1.01 g
Info	Average speed 147 kt 141 kt min to max 150 kt	150		141 kt
Info	Average VSI -951 fpm -1,833 fpm min to max -220 fpm	-1,679		-220 fpm
Info	Average altitude 23 ft agl -15 ft agl min to max 136 ft agl	136		-15 ft agl
Info	Average pitch angle -0.8 ° -2.2 ° min to max 5.9 °	5.9		-1.3 °

Arrival Touchdown

91.78 %

Touchdown point was 593 ft beyond the touchdown zone. Touchdown speed at 141 kt was good. Touchdown rate was fair at -220 fpm. Runway touchdown position was misaligned by 26 ft from centreline. Local weather - Temperature 67 °F. Wind 6 kt at 304 °. Crosswind: 1 kt Headwind: 5 kt.

Score	Description	Start	Profile	End
95.85 %	Touchdown VSI was -220 fpm.
83.23 %	Touchdown distance was 2,003 ft Target 1,500 ft
100 %	Speed at touchdown 141 kt Target below 158 kt
82.72 %	Runway alignment max 25.6 ft 21.8 ft left	17.1		25.6 ft
67.86 %	Average bank angle 3.0 ° 1.4 ° min to max 4.6 °	4.6		1.4 °
100 %	Average g force 0.95 g 0.94 g min to max 1.01 g	1.01		0.94 g
100 %	Landing Bounce
Info	Average speed 141 kt 141 kt min to max 141 kt	141		141 kt
Info	Average pitch angle -1.1 ° -1.3 ° min to max -1.0 °	-1.3		-1.0 °

Arrival Rollout

55 %

Total landing distance 4,253 ft, 37 % of runway. Runway rollout alignment was significantly misaligned by 113 ft from centreline.

Score	Description	Start	Profile	End
100 %	Landing distance 4,253 ft 37 % of runway.
0 %	Runway alignment max 162.0 ft 49.3 ft left to 112.7 ft right	25.6		-90.4 ft
100 %	Average g force 1.02 g 0.93 g min to max 1.24 g	0.94		0.97 g
Info	Average speed 63 kt 36 kt min to max 68 kt	68		36 kt
Info	Average pitch angle -0.0 ° -1.0 ° min to max 0.8 °	-1.0		0.2 °
Info	Average bank angle 0.5 ° 0.0 ° min to max 1.5 °	1.4		0.4 °

Runway Exit

Exiting runway, average speed 34 kt

Score	Description	Start	Profile	End
Info	Average speed 13 kt 9 kt min to max 33 kt	33		9 kt
Info	Average pitch angle -0.0 ° -0.5 ° min to max 0.5 °	0.1		-0.0 °
Info	Average bank angle 0.3 ° 0.0 ° min to max 0.6 °	0.3		0.3 °
Info	Average g force 1.00 g 0.95 g min to max 1.05 g	0.97		0.99 g
Info	Flaps Fully Retracted at 23:52:24
Info	Landing Lights Off at 23:52:37

Arrival Taxi

100 %

Taxiing to the parking from the runway took 4 minutes and covered less than 1 nm.

Score	Description	Start	Profile	End
100 %	Average speed 5 kt 0 kt min to max 9 kt	9		0 kt
100 %	Average speed turning corners 0 kt max 0 kt	0		0 kt
100 %	Average g force 1.00 g 0.98 g min to max 1.02 g	1.01		1.00 g
Info	Average pitch angle 0.3 ° -0.2 ° min to max 0.4 °	-0.2		0.4 °
Info	Average bank angle 0.2 ° 0.0 ° min to max 0.5 °	0.2		0.0 °
Info	Parking Brake On at 23:56:00
Info	Parking Brake Off at 23:56:07
Info	Parking Brake On at 23:57:08
Info	Parking Brake Off at 23:58:03
Info	Parking Brake On at 23:58:04
Info	Parking Brake Off at 23:58:06

Takeoff on runway 34R at KSEA Seattle–Tacoma International Airport in the A21N

95.09 %

100 %

Taxi

Taxiing from the parking to the runway took 26 minutes and covered 3 nm.

Taxi Lights

100 %

Switched On

Speed

100 %

Turn Speed

100 %

Bank

Info

Pitch

Info

95.27 %

Takeoff Roll

Takeoff Distance

100 %

Roll distance of 7,534 ft using 63.39 % of runway

Liftoff Speed

100 %

Liftoff speed was 163 kn - Target 165 kn

Alignment

76.34 %

31.3 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

97.81 %

Climb 1

Departure climb to 50 ft agl from runway 34R KSEA Seattle–Tacoma International Airport.

Heading

100 %

Speed

100 %

Bank

91.24 %

100 %

Pitch

Info

Climb Rate

Info

96.91 %

Climb 2

Departure climb to 400 ft agl from 34R KSEA Seattle–Tacoma International Airport.

Heading

100 %

Speed

100 %

Bank

87.66 %

100 %

Pitch

Info

Climb Rate

Info

85.48 %

Climb 3

Departure climb to 1,000 ft agl from 34R KSEA Seattle–Tacoma International Airport.

Heading

100 %

Speed

100 %

Bank

77.39 %

100 %

Pitch

Info

Climb Rate

Info

Landing on runway 28R at KSFO San Francisco International Airport in the A21N

Landing Score 69.51 %

Landing Summary

Aircraft A21N established on final approach to runway 28R at KSFO San Francisco International Airport from the south-east, tracking a heading of 292.0° at 2 nm and 1,766 ft above ground level. Local weather reported a temperature of 67 °F, wind 6 kt from 304°, with a 1 kt crosswind component and a 5 kt headwind component.

At the threshold the height of 136 ft agl was noted as excessively over target, while the threshold speed of 150 kt was slightly above target.

Touchdown occurred 593 ft beyond the designated touchdown zone with a speed of 141 kt described as good and a touchdown rate of minus 220 fpm assessed as fair. The aircraft’s touchdown position was misaligned by 26 ft from the centreline and the total landing distance measured 4,253 ft, representing 37 % of the runway length.

During rollout the aircraft’s alignment was significantly misaligned by 113 ft from the centreline.

Refine the approach to achieve a lower threshold height and adjust the touchdown point to reduce the runway rollout deviation. Improving alignment control on rollout will help bring the overall performance closer to the target envelope.

78.07 %

Final 4

Approaching runway 28R at KSFO San Francisco International Airport from 4 nm to 3 nm. Descent from 1,766 ft agl to 1,395 ft agl. A decrease of 372 ft in 13 seconds.

Glideslope

45.8 %

Poor descent path above glideslope limit

Heading

100 %

Good heading alignment

Glideslope

45.8 %

IAS

100 %

Heading

100 %

Bank

71.65 %

100 %

Descent Rate

Info

87.67 %

Final 3

Approaching runway 28R at KSFO San Francisco International Airport from 3 nm to 2 nm. Descent from 1,347 ft agl to 939 ft agl. A decrease of 408 ft in 9 seconds.

Glideslope

62.5 %

Poor descent path above glideslope limit

Heading

100 %

Poor heading alignment

Glideslope

62.5 %

IAS

100 %

Heading

100 %

Bank

94.62 %

100 %

Descent Rate

Info

87.59 %

Final 2

Approaching runway 28R at KSFO San Francisco International Airport from 2 nm to 1 nm. Descent from 901 ft agl to 467 ft agl. A decrease of 434 ft in 10 seconds.

Glideslope

58.62 %

Poor descent path above glideslope limit

Heading

100 %

Good heading alignment

Glideslope

58.62 %

IAS

100 %

Heading

100 %

Bank

100 %

Descent Rate

Info

83.07 %

Final 1

Approaching runway 28R at KSFO San Francisco International Airport from 1 nm to 0 nm. Descent from 438 ft agl to 174 ft agl. A decrease of 264 ft in 16 seconds.

Glideslope

33.75 %

Poor descent path above glideslope limit

Heading

100 %

Great heading alignment

Glideslope

33.75 %

IAS

100 %

Heading

100 %