ASA725

Flight

Status

Completed

Arrival confirmed via

ADS-B (callsign change)

Departure

Seattle Tacoma International Airport (SEA) — Seattle, United States

Departed

2026-09-27 14:32 UTC

Arrival

San Francisco International Airport (SFO) — San Francisco, United States

Distance flown

1323 km

Straight-line distance

1093 km

Approach distance

81 km

Aircraft

Registration

N407AS

Type

Boeing 737-900

Seats

178 total (138 Economy, 24 Premium, 16 First)

Altitude & speed

Max altitude

39,000 ft

Max ground speed

457 kt

Tracked

2h 27m · 1,317 km

Altitude (ft, max 39,000)

Ground speed (kt, max 457)

Altitude (ft, max 39,000)

Ground speed (kt, max 457)

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

Route map

Airline

Alaska Airlines (ASA)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-03 14:41 UTC	ASA725	SEA → SFO Seattle → San Francisco	N823AK	Boeing 737 MAX 8	In progress	~1093 km est.
2026-10-02 14:29 UTC	ASA725	SEA → SFO Seattle → San Francisco	N969AK	Boeing 737 MAX 9	Completed	1240 km
2026-10-01 14:57 UTC	ASA725	SEA → SFO Seattle → San Francisco	N287AK	Boeing 737-900	Completed	1299 km
2026-09-30 14:47 UTC	ASA725	SEA → SFO Seattle → San Francisco	N568AS	Boeing 737-800	Completed	1245 km
2026-09-29 14:34 UTC	ASA725	SEA → SFO Seattle → San Francisco	N912AK	Boeing 737 MAX 9	Completed	1217 km
2026-09-28 16:44 UTC	ASA725	SEA → SFO Seattle → San Francisco	N978AK	Boeing 737 MAX 9	Completed	1264 km
2026-09-27 14:32 UTC	ASA725	SEA → SFO Seattle → San Francisco	N407AS	Boeing 737-900	Completed	1323 km
2026-09-26 14:50 UTC	ASA725	SEA → SFO Seattle → San Francisco	N478AS	Boeing 737-900	Completed	1233 km
2026-09-25 14:38 UTC	ASA725	SEA → SFO Seattle → San Francisco	N477AS	Boeing 737-900	Completed	1254 km
2026-09-24 14:41 UTC	ASA725	SEA → SFO Seattle → San Francisco	N537AS	Boeing 737-800	Completed	1241 km
2026-09-23 15:23 UTC	ASA725	SEA → SFO Seattle → San Francisco	N928AK	Boeing 737 MAX 9	Completed	1262 km
2026-09-22 14:46 UTC	ASA725	SEA → SFO Seattle → San Francisco	N707AL	Boeing 737 MAX 9	Completed	1347 km
2026-09-21 14:28 UTC	ASA725	SEA → SFO Seattle → San Francisco	N293AK	Boeing 737-900	Completed	1274 km
2026-09-20 14:22 UTC	ASA725	SEA → SFO Seattle → San Francisco	N738AL	Boeing 737 MAX 9	Completed	1362 km
2026-09-19 15:50 UTC	ASA725	SEA → SFO Seattle → San Francisco	N990AK	Boeing 737 MAX 9	Completed	1288 km
2026-09-17 15:58 UTC	ASA725	SEA → SFO Seattle → San Francisco	N407AS	Boeing 737-900	Completed	1361 km
2026-09-16 16:03 UTC	ASA725	SEA → SFO Seattle → San Francisco	N805AK	Boeing 737 MAX 8	Completed	1306 km
2026-09-15 14:16 UTC	ASA725	SEA → SFO Seattle → San Francisco	N413AS	Boeing 737-900	Completed	1332 km
2026-09-14 14:13 UTC	ASA725	SEA → SFO Seattle → San Francisco	N459AS	Boeing 737-900	Completed	1298 km
2026-09-13 14:34 UTC	ASA725	SEA → SFO Seattle → San Francisco	N975AK	Boeing 737 MAX 9	Completed	1339 km
2026-09-12 14:14 UTC	ASA725	SEA → SFO Seattle → San Francisco	N712AL	Boeing 737 MAX 9	Completed	1353 km
2026-09-11 15:56 UTC	ASA725	SEA → SFO Seattle → San Francisco	N433AS	Boeing 737-900	Completed	1302 km
2026-09-10 14:30 UTC	ASA725	SEA → SFO Seattle → San Francisco	N707AL	Boeing 737 MAX 9	Completed	1331 km
2026-09-09 14:37 UTC	ASA725	SEA → SFO Seattle → San Francisco	N731AL	Boeing 737 MAX 9	Completed	1381 km
2026-09-07 14:16 UTC	ASA725	SEA → SFO Seattle → San Francisco	N984AK	Boeing 737 MAX 9	Completed	1282 km
2026-09-06 14:13 UTC	ASA725	SEA → SFO Seattle → San Francisco	N839AK	Boeing 737 MAX 8	Completed	1392 km
2026-09-05 15:09 UTC	ASA725	SEA → SFO Seattle → San Francisco	N972AK	Boeing 737 MAX 9	Completed	1313 km
2026-09-04 14:16 UTC	ASA725	SEA → SFO Seattle → San Francisco	N712AL	Boeing 737 MAX 9	Completed	1234 km
2026-09-03 14:19 UTC	ASA725	SEA → SFO Seattle → San Francisco	N713AL	Boeing 737 MAX 9	Completed	1332 km
2026-09-02 14:49 UTC	ASA725	SEA → SFO Seattle → San Francisco	N947AK	Boeing 737 MAX 9	Completed	1345 km
2026-09-01 15:46 UTC	ASA725	SEA → SFO Seattle → San Francisco	N716AL	Boeing 737 MAX 9	Completed	1276 km
2026-08-31 16:10 UTC	ASA725	SEA → SFO Seattle → San Francisco	N955AK	Boeing 737 MAX 9	Completed	1398 km
2026-08-30 14:29 UTC	ASA725	SEA → SFO Seattle → San Francisco	N285AK	Boeing 737-900	Completed	1326 km
2026-08-29 15:50 UTC	ASA725	SEA → SFO Seattle → San Francisco	N703AL	Boeing 737 MAX 9	Completed	1354 km
2026-08-28 15:04 UTC	ASA725	SEA → SFO Seattle → San Francisco	N409AS	Boeing 737-900	Completed	1319 km
2026-08-27 14:17 UTC	ASA725	SEA → SFO Seattle → San Francisco	N236AK	Boeing 737-900	Completed	1319 km
2026-08-26 14:27 UTC	ASA725	SEA → SFO Seattle → San Francisco	N961AK	Boeing 737 MAX 9	Completed	1339 km
2026-08-25 15:23 UTC	ASA725	SEA → SFO Seattle → San Francisco	N236AK	Boeing 737-900	Completed	1326 km
2026-08-24 14:23 UTC	ASA725	SEA → SFO Seattle → San Francisco	N953AK	Boeing 737 MAX 9	Completed	1433 km
2026-08-23 15:41 UTC	ASA725	SEA → SFO Seattle → San Francisco	N294AK	Boeing 737-900	Completed	1664 km
2026-08-22 14:43 UTC	ASA725	SEA → SFO Seattle → San Francisco	N263AK	Boeing 737-900	Completed	1720 km
2026-08-19 16:35 UTC	ASA725	SFO → SFO San Francisco → San Francisco	N976AK	Boeing 737 MAX 9	Completed	~2 km est. (0 km recorded)
2026-08-19 14:18 UTC	ASA725	SEA → SFO Seattle → San Francisco	N976AK	Boeing 737 MAX 9	Completed	2442 km
2026-08-18 14:28 UTC	ASA725	SEA → SFO Seattle → San Francisco	N486AS	Boeing 737-900	Completed	4157 km
2026-08-17 14:08 UTC	ASA725	SEA → SFO Seattle → San Francisco	N903AK	Boeing 737 MAX 9	Completed	3010 km
2026-08-16 14:29 UTC	ASA725	SEA → SFO Seattle → San Francisco	N492AS	Boeing 737-900	Completed	~2306 km est. (1715 km recorded)
2026-08-15 14:08 UTC	ASA725	SEA → SFO Seattle → San Francisco	N897AK	Boeing 737 MAX 8	Completed	~4407 km est. (1911 km recorded)
2026-08-12 14:26 UTC	ASA725	SEA → SFO Seattle → San Francisco	N915AK	Boeing 737 MAX 9	Completed	1864 km
2026-08-11 14:34 UTC	ASA725	SEA → SFO Seattle → San Francisco	N952AK	Boeing 737 MAX 9	Completed	1852 km