AS1440

SEA → ANC · Boeing 737-900 · Alaska Airlines

For travellers

Departure · Seattle (SEA)

Gate N20

Scheduled 02 Oct 13:53

Board status: On-Time

Airborne since 02 Oct 13:56 (ADS-B)

Arrival · Anchorage (ANC)

Gate C7

Scheduled 02 Oct 16:39 · Landed 02 Oct 16:54 · +15 min

Board status: Arrived

Landed 02 Oct 16:54 (ADS-B)

Board data from anc, sea, updated 565 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (ground reading)

Departure

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

Scheduled departure

2026-10-02 20:53 UTC

Departed

2026-10-02 20:56 UTC

Arrival

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

Scheduled arrival

2026-10-03 00:39 UTC

Estimated arrival

2026-10-03 00:52 UTC

Distance flown

2435 km

Straight-line distance

2326 km

Approach distance

78 km

Aircraft

Registration

N479AS

Type

Boeing 737-900

Seats

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

CO2 (EMEP est., total)

58.7 t (502 kg/pax Business, 347 kg/pax Premium Economy, 307 kg/pax Economy)

Altitude & speed

Max altitude

32,000 ft

Max ground speed

400 kt

Tracked

4h 4m · 2,423 km

Altitude (ft, max 32,000)

Ground speed (kt, max 400)

Altitude (ft, max 32,000)

Ground speed (kt, max 400)

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
2026-10-02 20:56 UTC	ASA1440	SEA → ANC Seattle → Anchorage	N479AS	Boeing 737-900	Completed	2435 km
2026-10-01 20:29 UTC	ASA1440	SEA → ANC Seattle → Anchorage	N478AS	Boeing 737-900	Completed	2414 km
2026-09-30 20:31 UTC	ASA1440	SEA → ANC Seattle → Anchorage	N260AK	Boeing 737-900	Completed	2416 km
2026-09-29 20:47 UTC	ASA1440	SEA → ANC Seattle → Anchorage	N214AK	Boeing 737-900	Completed	2405 km

← Back to the live map