ASA771

Flight

Status

Completed

Departure

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

Departed

2026-08-18 04:27 UTC

Arrival

Ted Stevens Anchorage International Airport (ANC) — Anchorage, United States

Distance flown

3403 km

Straight-line distance

2326 km

Approach distance

139 km

Aircraft

Registration

N478AS

Type

Boeing 737-900

Seats

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

Altitude & speed

Max altitude

36,050 ft

Max ground speed

478 kt

Tracked

3h 37m · 2,694 km

Altitude (ft, max 36,050)

Ground speed (kt, max 478)

Altitude (ft, max 36,050)

Ground speed (kt, max 478)

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

Airlines

Alaska Airlines (ASA)

Austrian Airlines (AUA)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-09-30 20:14 UTC	ASA771	SAN → DFW San Diego → Dallas-Fort Worth	N247AK	Boeing 737-900	Completed (landing confirmed by airport data)	2063 km
2026-09-29 20:18 UTC	ASA771	SAN → DFW San Diego → Dallas-Fort Worth	N459AS	Boeing 737-900	Completed	2045 km
2026-09-23 20:23 UTC	ASA771	SAN → DFW San Diego → Dallas-Fort Worth	N275AK	Boeing 737-900	Completed	2308 km
2026-09-22 20:05 UTC	ASA771	SAN → DFW San Diego → Dallas-Fort Worth	N708AL	Boeing 737 MAX 9	Completed	2072 km
2026-09-16 19:54 UTC	ASA771	SAN → DFW San Diego → Dallas-Fort Worth	N278AK	Boeing 737-900	Completed	2146 km
2026-09-15 20:30 UTC	ASA771	SAN → DFW San Diego → Dallas-Fort Worth	N969AK	Boeing 737 MAX 9	Completed	2185 km
2026-09-09 20:24 UTC	ASA771	SAN → DFW San Diego → Dallas-Fort Worth	N964AK	Boeing 737 MAX 9	Completed	2164 km
2026-09-02 19:48 UTC	ASA771	SAN → DFW San Diego → Dallas-Fort Worth	N933AK	Boeing 737 MAX 9	Completed	2172 km
2026-09-01 20:20 UTC	ASA771	SAN → DFW San Diego → Dallas-Fort Worth	N282AK	Boeing 737-900	Completed	2133 km
2026-08-26 19:52 UTC	ASA771	SAN → DFW San Diego → Dallas-Fort Worth	N929AK	Boeing 737 MAX 9	Completed	2093 km
2026-08-25 19:47 UTC	ASA771	SAN → DFW San Diego → Dallas-Fort Worth	N453AS	Boeing 737-900	Completed	2129 km
2026-08-19 20:00 UTC	ASA771	SAN → DFW San Diego → Dallas-Fort Worth	N265AK	Boeing 737-900	Completed	~4579 km est. (3385 km recorded)
2026-08-18 04:27 UTC	ASA771	SEA → ANC Seattle → Anchorage	N478AS	Boeing 737-900	Completed	3403 km
2026-08-17 04:28 UTC	ASA771	SEA → ANC Seattle → Anchorage	N492AS	Boeing 737-900	Completed	3409 km
2026-08-16 04:24 UTC	ASA771	SEA → ANC Seattle → Anchorage	N487AS	Boeing 737-900	Completed	3499 km
2026-08-14 04:45 UTC	ASA771	SEA → ANC Seattle → Anchorage	N613AS	Boeing 737-700	Completed	2613 km
2026-08-13 23:43 UTC	ASA771	ANC → SEA Anchorage → Seattle	N613AS	Boeing 737-700	Completed	~4907 km est. (2538 km recorded)
2026-08-13 21:35 UTC	ASA771	EWR → ANC Newark → Anchorage	N710AL	Boeing 737 MAX 9	Completed	24571 km
2026-08-12 04:56 UTC	ASA771	SEA → ANC Seattle → Anchorage	N516AS	Boeing 737-800	Completed	3408 km
2026-08-11 09:07 UTC	ASA771	ANC → ANC Anchorage → Anchorage	N483AS	Boeing 737-900	Completed	~1 km est. (0 km recorded)
2026-08-10 19:26 UTC	ASA771	? → ANC ? → Anchorage	N483AS	Boeing 737-900	Completed	7617 km