AS644

For travellers

Departure · Seattle (SEA)

Gate C3

Scheduled 01 Oct 20:44 · Estimated 01 Oct 21:29 · +45 min

Board status: Now 9:29 PM

Airborne since 01 Oct 21:35 (ADS-B)

Arrival · Phoenix (PHX)

Terminal 3 · Gate E4

Scheduled 01 Oct 23:44 · Landed 02 Oct 00:17 · +33 min

Board status: Arrived

Landed 02 Oct 00:23 (ADS-B)

Board data from phx, sea, updated 1479 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 03:44 UTC

Departed

2026-10-02 04:35 UTC

Arrival

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

Scheduled arrival

2026-10-02 06:44 UTC

Estimated arrival

2026-10-02 07:19 UTC

Distance flown

1904 km

Straight-line distance

1782 km

Approach distance

74 km

Aircraft

Registration

N287AK

Type

Boeing 737-900

Seats

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

CO2 (EMEP est., total)

46.1 t (394 kg/pax Business, 273 kg/pax Premium Economy, 241 kg/pax Economy)

Altitude & speed

Max altitude

35,000 ft

Max ground speed

481 kt

Tracked

2h 53m · 1,897 km

Altitude (ft, max 35,000)

Ground speed (kt, max 481)

Altitude (ft, max 35,000)

Ground speed (kt, max 481)

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 04:35 UTC	ASA644	SEA → PHX Seattle → Phoenix	N287AK	Boeing 737-900	Completed	1904 km
2026-09-29 03:49 UTC	ASA644	SEA → PHX Seattle → Phoenix	N917KA	Boeing 737 MAX 9	Completed	1843 km
2026-09-28 04:09 UTC	ASA644	SEA → PHX Seattle → Phoenix	N979AK	Boeing 737 MAX 9	Completed	1889 km
2026-09-26 03:49 UTC	ASA644	SEA → PHX Seattle → Phoenix	N731AL	Boeing 737 MAX 9	Completed	1868 km
2026-09-25 03:59 UTC	ASA644	SEA → PHX Seattle → Phoenix	N267AK	Boeing 737-900	Completed	1904 km
2026-09-22 03:45 UTC	ASA644	SEA → PHX Seattle → Phoenix	N291BT	Boeing 737 MAX 9	Completed	1901 km
2026-09-21 03:54 UTC	ASA644	SEA → PHX Seattle → Phoenix	N952AK	Boeing 737 MAX 9	Completed	1889 km
2026-09-19 03:51 UTC	ASA644	SEA → PHX Seattle → Phoenix	N260AK	Boeing 737-900	Completed	1936 km
2026-09-18 03:50 UTC	ASA644	SEA → PHX Seattle → Phoenix	N926AK	Boeing 737 MAX 9	Completed	1979 km