ASA791

Flight

Status

Completed

Departure

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

Departed

2026-08-18 21:43 UTC

Arrival

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

Distance flown

3943 km

Approach distance

103 km

Aircraft

Registration

N518AS

Type

Boeing 737-800

Seats

4 total (4 First)

Altitude & speed

Max altitude

38,000 ft

Max ground speed

499 kt

Tracked

4h 58m · 3,033 km

Altitude (ft, max 38,000)

Ground speed (kt, max 499)

Altitude (ft, max 38,000)

Ground speed (kt, max 499)

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 23:49 UTC	ASA791	SEA → SAN Seattle → San Diego	N435AS	Boeing 737-900	Completed	1806 km
2026-09-26 17:46 UTC	ASA791	SEA → PDX Seattle → Portland	N551AS	Boeing 737-800	Completed	238 km
2026-09-19 17:33 UTC	ASA791	SEA → PDX Seattle → Portland	N588AS	Boeing 737-800	Completed	265 km
2026-09-12 17:47 UTC	ASA791	SEA → PDX Seattle → Portland	N913AK	Boeing 737 MAX 9	Completed	317 km
2026-09-05 17:49 UTC	ASA791	SEA → PDX Seattle → Portland	N282AK	Boeing 737-900	Completed	243 km
2026-08-29 18:30 UTC	ASA791	SEA → PDX Seattle → Portland	N708AL	Boeing 737 MAX 9	Completed	258 km
2026-08-22 17:42 UTC	ASA791	SEA → PDX Seattle → Portland	N722AL	Boeing 737 MAX 9	Completed	383 km
2026-08-18 21:43 UTC	ASA791	SFO → SFO San Francisco → San Francisco	N518AS	Boeing 737-800	Completed	3943 km
2026-08-18 01:58 UTC	ASA791	SEA → SFO Seattle → San Francisco	N594AS	Boeing 737-800	Completed	1606 km
2026-08-17 00:46 UTC	ASA791	SEA → SFO Seattle → San Francisco	N590AS	Boeing 737-800	Completed	1943 km
2026-08-15 13:01 UTC	ASA791	RNO → SFO Reno → San Francisco	N431AS	Boeing 737-900	Completed	9838 km
2026-08-14 01:31 UTC	ASA791	SEA → SFO Seattle → San Francisco	N481AS	Boeing 737-900	Completed	1381 km
2026-08-13 22:04 UTC	ASA791	RNO → SEA Reno → Seattle	N481AS	Boeing 737-900	Completed	1136 km
2026-08-13 19:05 UTC	ASA791	SEA → RNO Seattle → Reno	N481AS	Boeing 737-900	Completed	1168 km
2026-08-13 12:01 UTC	ASA791	BWI → SEA Baltimore → Seattle	N481AS	Boeing 737-900	Completed	4257 km
2026-08-13 05:46 UTC	ASA791	SEA → BWI Seattle → Baltimore	N481AS	Boeing 737-900	Completed	4028 km
2026-08-12 22:28 UTC	ASA791	IAD → SEA Washington, DC → Seattle	N481AS	Boeing 737-900	Completed	~5079 km est. (3941 km recorded)
2026-08-12 01:20 UTC	ASA791	SEA → SFO Seattle → San Francisco	N517AS	Boeing 737-800	Completed	1872 km
2026-08-12 01:10 UTC	ASA791	SEA → SEA Seattle → Seattle	N517AS	Boeing 737-800	Completed	~3 km est. (0 km recorded)
2026-08-12 01:03 UTC	ASA791	SEA → SEA Seattle → Seattle	N517AS	Boeing 737-800	Completed	~2 km est. (0 km recorded)
2026-08-12 00:57 UTC	ASA791	SEA → SEA Seattle → Seattle	N517AS	Boeing 737-800	Completed	~5 km est. (3 km recorded)