YAFT.LIVE

ASA539

LAX → SFO · Boeing 737-800 · Alaska Airlines

Flight

Status
Completed
Arrival confirmed via
ADS-B (callsign change)
Departure
Los Angeles International Airport (LAX) — Los Angeles, United States
Departed
2026-09-21 18:05 UTC
Arrival
San Francisco International Airport (SFO) — San Francisco, United States
Distance flown
636 km
Straight-line distance
543 km
Approach distance
75 km

Aircraft

Registration
N592AS
Type
Boeing 737-800
Seats
159 total (117 Economy, 30 Premium, 12 First)

Altitude & speed

Max altitude
38,000 ft
Max ground speed
435 kt
Tracked
2h 14m · 632 km
Altitude (ft, max 38,000)
020,52041,0400m30m1h 0m1h 30m2h 0m
Ground speed (kt, max 435)
02354700m30m1h 0m1h 30m2h 0m
Altitude (ft, max 38,000)
020,52041,0400m1h 0m2h 0m
Ground speed (kt, max 435)
02354700m1h 0m2h 0m

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

DepartedFlightRouteRegAircraftStatusDistance
2026-10-02 18:00 UTC ASA539 LAX → SFO
Los Angeles → San Francisco
 N486AS Boeing 737-900 Completed 582 km
2026-10-01 18:03 UTC ASA539 LAX → SFO
Los Angeles → San Francisco
 N563AS Boeing 737-800 Completed 614 km
2026-09-28 18:01 UTC ASA539 LAX → SFO
Los Angeles → San Francisco
 N729AL Boeing 737 MAX 9 Completed 596 km
2026-09-27 17:52 UTC ASA539 LAX → SFO
Los Angeles → San Francisco
 N732AL Boeing 737 MAX 9 Completed 581 km
2026-09-26 17:20 UTC ASA539 LAX → SFO
Los Angeles → San Francisco
 N494AS Boeing 737-900 Completed 580 km
2026-09-25 17:52 UTC ASA539 LAX → SFO
Los Angeles → San Francisco
 N495AS Boeing 737-900 Completed 679 km
2026-09-24 17:36 UTC ASA539 LAX → SFO
Los Angeles → San Francisco
 N806AK Boeing 737 MAX 8 Completed 593 km
2026-09-21 18:05 UTC ASA539 LAX → SFO
Los Angeles → San Francisco
 N592AS Boeing 737-800 Completed 636 km
2026-09-20 18:17 UTC ASA539 LAX → SFO
Los Angeles → San Francisco
 N719AL Boeing 737 MAX 9 Completed 597 km
2026-09-19 17:18 UTC ASA539 LAX → SFO
Los Angeles → San Francisco
 N472AS Boeing 737-900 Completed 635 km
2026-09-18 18:04 UTC ASA539 LAX → SFO
Los Angeles → San Francisco
 N272AK Boeing 737-900 Completed 894 km
2026-09-17 18:25 UTC ASA539 LAX → SFO
Los Angeles → San Francisco
 N975AK Boeing 737 MAX 9 Completed 646 km
2026-09-14 17:01 UTC ASA539 LAX → SFO
Los Angeles → San Francisco
 N478AS Boeing 737-900 Completed 631 km
2026-09-13 17:47 UTC ASA539 LAX → SFO
Los Angeles → San Francisco
 N709AL Boeing 737 MAX 9 Completed 651 km
2026-09-12 16:33 UTC ASA539 LAX → SFO
Los Angeles → San Francisco
 N710AL Boeing 737 MAX 9 Completed 654 km
2026-09-11 17:36 UTC ASA539 LAX → SFO
Los Angeles → San Francisco
 N961AK Boeing 737 MAX 9 Completed 632 km
2026-09-10 19:50 UTC ASA539 LAX → SFO
Los Angeles → San Francisco
 N552AS Boeing 737-800 Completed 620 km
2026-09-07 17:52 UTC ASA539 LAX → SFO
Los Angeles → San Francisco
 N932AK Boeing 737 MAX 9 Completed 624 km
2026-09-06 16:52 UTC ASA539 LAX → SFO
Los Angeles → San Francisco
 N971AK Boeing 737 MAX 9 Completed 635 km
2026-09-05 16:55 UTC ASA539 LAX → SFO
Los Angeles → San Francisco
 N978AK Boeing 737 MAX 9 Completed 603 km
2026-09-04 17:43 UTC ASA539 LAX → SFO
Los Angeles → San Francisco
 N974AK Boeing 737 MAX 9 Completed 648 km
2026-09-03 18:20 UTC ASA539 LAX → SFO
Los Angeles → San Francisco
 N976AK Boeing 737 MAX 9 Completed 609 km
2026-08-31 17:46 UTC ASA539 LAX → SFO
Los Angeles → San Francisco
 N434AS Boeing 737-900 Completed 666 km
2026-08-30 17:42 UTC ASA539 LAX → SFO
Los Angeles → San Francisco
 N722AL Boeing 737 MAX 9 Completed 620 km
2026-08-29 16:52 UTC ASA539 LAX → SFO
Los Angeles → San Francisco
 N720AL Boeing 737 MAX 9 Completed 626 km
2026-08-28 18:32 UTC ASA539 LAX → SFO
Los Angeles → San Francisco
 N731AL Boeing 737 MAX 9 Completed 625 km
2026-08-27 17:45 UTC ASA539 LAX → SFO
Los Angeles → San Francisco
 N588AS Boeing 737-800 Completed 606 km
2026-08-24 16:54 UTC ASA539 LAX → SFO
Los Angeles → San Francisco
 N713AL Boeing 737 MAX 9 Completed 632 km
2026-08-23 17:36 UTC ASA539 LAX → SFO
Los Angeles → San Francisco
 N483AS Boeing 737-900 Completed 640 km
2026-08-22 17:56 UTC ASA539 LAX → SFO
Los Angeles → San Francisco
 N597AS Boeing 737-800 Completed 951 km
2026-08-20 18:04 UTC ASA539 LAX → SFO
Los Angeles → San Francisco
 N533AS Boeing 737-800 Completed 1304 km
2026-08-19 01:16 UTC ASA539 SEA → SJC
Seattle → San Jose
 N732AL Boeing 737 MAX 9 Completed 1764 km
2026-08-18 00:57 UTC ASA539 SEA → SJC
Seattle → San Jose
 N734AL Boeing 737 MAX 9 Completed 1609 km
2026-08-17 00:43 UTC ASA539 SEA → SJC
Seattle → San Jose
 N932AK Boeing 737 MAX 9 Completed 1934 km
2026-08-15 11:57 UTC ASA539 SAT → SJC
San Antonio → San Jose
 N729AL Boeing 737 MAX 9 Completed 11121 km
2026-08-14 01:37 UTC ASA539 SEA → SJC
Seattle → San Jose
 N918AK Boeing 737 MAX 9 Completed 1339 km
2026-08-13 21:51 UTC ASA539 ONT → SEA
Ontario → Seattle
 N918AK Boeing 737 MAX 9 Completed 1799 km
2026-08-13 18:42 UTC ASA539 SEA → ONT
Seattle → Ontario
 N918AK Boeing 737 MAX 9 Completed 1711 km
2026-08-13 13:35 UTC ASA539 SAN → SEA
San Diego → Seattle
 N918AK Boeing 737 MAX 9 Completed 1905 km
2026-08-13 01:00 UTC ASA539 PDX → SAN
Portland → San Diego
 N918AK Boeing 737 MAX 9 Completed ~2323 km est. (1608 km recorded)
2026-08-12 01:29 UTC ASA539 SEA → SJC
Seattle → San Jose
 N293AK Boeing 737-900 Completed 1877 km

← Back to the live map