ASA303

For travellers

Departure · Phoenix (PHX)

Terminal 3 · Gate E4

Scheduled 27 Sep 19:06 · Departed 27 Sep 19:13 · +7 min

Board status: Departed

Airborne since 27 Sep 18:58 (ADS-B)

Board data from phx, updated 8218 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (ground reading)

Departure

Phoenix Sky Harbor International Airport (PHX) — Phoenix, United States

Scheduled departure

2026-09-28 02:06 UTC

Departed

2026-09-28 01:58 UTC

Arrival

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

Also flies as

AS303

Distance flown

4267 km

Straight-line distance

4101 km

Approach distance

75 km

Aircraft

Registration

N274AK

Type

Boeing 737-900

Seats

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

CO2 (EMEP est., total)

99.5 t (850 kg/pax Business, 589 kg/pax Premium Economy, 521 kg/pax Economy)

Altitude & speed

Max altitude

36,025 ft

Max ground speed

502 kt

Tracked

5h 40m · 4,257 km

Altitude (ft, max 36,025)

Ground speed (kt, max 502)

Altitude (ft, max 36,025)

Ground speed (kt, max 502)

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 06:04 UTC	ASA303	PHX → ANC Phoenix → Anchorage	N525AS	Boeing 737-800	Completed	1350 km
2026-10-03 02:05 UTC	ASA303	PHX → ANC Phoenix → Anchorage	N525AS	Boeing 737-800	Completed (landing confirmed by airport data)	~4206 km est. (2544 km recorded)
2026-09-28 01:58 UTC	ASA303	PHX → ANC Phoenix → Anchorage	N274AK	Boeing 737-900	Completed	4267 km
2026-09-26 02:00 UTC	ASA303	PHX → ANC Phoenix → Anchorage	N974AK	Boeing 737 MAX 9	Completed	4266 km
2026-09-21 01:58 UTC	ASA303	PHX → ANC Phoenix → Anchorage	N459AS	Boeing 737-900	Completed	4237 km
2026-09-19 01:58 UTC	ASA303	PHX → ANC Phoenix → Anchorage	N440AS	Boeing 737-900	Completed	4348 km
2026-09-14 02:00 UTC	ASA303	PHX → ANC Phoenix → Anchorage	N260AK	Boeing 737-900	Completed	4443 km
2026-09-12 01:52 UTC	ASA303	PHX → ANC Phoenix → Anchorage	N707AL	Boeing 737 MAX 9	Completed	4500 km
2026-09-08 02:18 UTC	ASA303	PHX → ANC Phoenix → Anchorage	N937AK	Boeing 737 MAX 9	Completed	4446 km
2026-09-07 02:24 UTC	ASA303	PHX → ANC Phoenix → Anchorage	N581AS	Boeing 737-800	Completed	4461 km
2026-09-06 02:00 UTC	ASA303	PHX → ANC Phoenix → Anchorage	N247AK	Boeing 737-900	Completed	4408 km
2026-09-05 01:59 UTC	ASA303	PHX → ANC Phoenix → Anchorage	N972AK	Boeing 737 MAX 9	Completed	4367 km
2026-09-04 01:59 UTC	ASA303	PHX → ANC Phoenix → Anchorage	N712AL	Boeing 737 MAX 9	Completed	4382 km
2026-09-03 02:10 UTC	ASA303	PHX → ANC Phoenix → Anchorage	N974AK	Boeing 737 MAX 9	Completed	4330 km
2026-09-02 01:58 UTC	ASA303	PHX → ANC Phoenix → Anchorage	N942AK	Boeing 737 MAX 9	Completed	4307 km
2026-09-01 02:46 UTC	ASA303	PHX → ANC Phoenix → Anchorage	N486AS	Boeing 737-900	Completed	4534 km
2026-08-31 02:05 UTC	ASA303	PHX → ANC Phoenix → Anchorage	N557AS	Boeing 737-800	Completed	4425 km
2026-08-30 02:04 UTC	ASA303	PHX → ANC Phoenix → Anchorage	N703AL	Boeing 737 MAX 9	Completed	4523 km
2026-08-29 01:48 UTC	ASA303	PHX → ANC Phoenix → Anchorage	N296AK	Boeing 737-900	Completed	4609 km
2026-08-28 02:02 UTC	ASA303	PHX → ANC Phoenix → Anchorage	N419AS	Boeing 737-900	Completed	4379 km
2026-08-27 01:56 UTC	ASA303	PHX → ANC Phoenix → Anchorage	N236AK	Boeing 737-900	Completed	4406 km
2026-08-26 01:57 UTC	ASA303	PHX → ANC Phoenix → Anchorage	N903AK	Boeing 737 MAX 9	Completed	4330 km
2026-08-25 01:59 UTC	ASA303	PHX → ANC Phoenix → Anchorage	N814AK	Boeing 737 MAX 8	Completed	4437 km
2026-08-24 02:16 UTC	ASA303	PHX → ANC Phoenix → Anchorage	N535AS	Boeing 737-800	Completed	4338 km
2026-08-23 01:55 UTC	ASA303	PHX → ANC Phoenix → Anchorage	N294AK	Boeing 737-900	Completed	6536 km
2026-08-22 02:04 UTC	ASA303	PHX → ANC Phoenix → Anchorage	N467AS	Boeing 737-900	Completed	6372 km
2026-08-21 02:28 UTC	ASA303	PHX → ANC Phoenix → Anchorage	N268AK	Boeing 737-900	Completed	5606 km
2026-08-20 06:05 UTC	ASA303	PDX → ANC Portland → Anchorage	N494AS	Boeing 737-900	Completed	4081 km
2026-08-20 02:03 UTC	ASA303	PHX → PDX Phoenix → Portland	N494AS	Boeing 737-900	Completed	2120 km