ASA645

For travellers

Departure · Phoenix (PHX)

Terminal 3 · Gate E4

Scheduled 17 Sep 08:20 · Departed 17 Sep 08:58 · +38 min

Board status: Departed

Airborne since 17 Sep 08:58 (ADS-B)

Board data from phx, updated 22782 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (callsign change)

Departure

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

Scheduled departure

2026-09-17 15:20 UTC

Est. departure time

2026-09-17 15:43 UTC (approx.)

Arrival

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

Also flies as

AS645

Distance flown

2085 km

Straight-line distance

1782 km

Approach distance

68 km

Aircraft

Registration

N921AK

Type

Boeing 737 MAX 9

Seats

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

CO2 (EMEP est., total)

38.4 t (384 kg/pax Business, 236 kg/pax Premium Economy, 193 kg/pax Economy)

Altitude & speed

Max altitude

36,025 ft

Max ground speed

495 kt

Tracked

2h 32m · 1,966 km

Altitude (ft, max 36,025)

Ground speed (kt, max 495)

Altitude (ft, max 36,025)

Ground speed (kt, max 495)

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 15:53 UTC	ASA645	PHX → SEA Phoenix → Seattle	N268AK	Boeing 737-900	Completed	1992 km
2026-10-01 15:33 UTC	ASA645	PHX → SEA Phoenix → Seattle	N805AK	Boeing 737 MAX 8	Completed	1917 km
2026-09-30 15:26 UTC	ASA645	PHX → SEA Phoenix → Seattle	N530AS	Boeing 737-800	Completed	1930 km
2026-09-29 15:29 UTC	ASA645	PHX → SEA Phoenix → Seattle	N453AS	Boeing 737-900	Completed	2010 km
2026-09-28 15:32 UTC	ASA645	PHX → SEA Phoenix → Seattle	N296AK	Boeing 737-900	Completed	2016 km
2026-09-27 15:28 UTC	ASA645	PHX → SEA Phoenix → Seattle	N707AL	Boeing 737 MAX 9	Completed	1888 km
2026-09-26 15:14 UTC	ASA645	PHX → SEA Phoenix → Seattle	N990AK	Boeing 737 MAX 9	Completed	1929 km
2026-09-25 15:43 UTC	ASA645	PHX → SEA Phoenix → Seattle	N716AL	Boeing 737 MAX 9	Completed	1942 km
2026-09-24 15:59 UTC	ASA645	PHX → SEA Phoenix → Seattle	N729AL	Boeing 737 MAX 9	Completed	1908 km
2026-09-23 15:27 UTC	ASA645	PHX → SEA Phoenix → Seattle	N531AS	Boeing 737-800	Completed	1995 km
2026-09-22 15:33 UTC	ASA645	PHX → SEA Phoenix → Seattle	N954AK	Boeing 737 MAX 9	Completed	1973 km
2026-09-21 15:19 UTC	ASA645	PHX → SEA Phoenix → Seattle	N963AK	Boeing 737 MAX 9	Completed	1935 km
2026-09-20 15:36 UTC	ASA645	PHX → SEA Phoenix → Seattle	N263AK	Boeing 737-900	Completed	1979 km
2026-09-19 15:38 UTC	ASA645	PHX → SEA Phoenix → Seattle	N969AK	Boeing 737 MAX 9	Completed	2023 km
2026-09-18 15:36 UTC	ASA645	PHX → SEA Phoenix → Seattle	N290AK	Boeing 737-900	Completed	2149 km
2026-09-17 15:58 UTC	ASA645	PHX → SEA Phoenix → Seattle	N921AK	Boeing 737 MAX 9	Completed	2085 km
2026-09-16 16:02 UTC	ASA645	PHX → SEA Phoenix → Seattle	N938AK	Boeing 737 MAX 9	Completed	2131 km
2026-09-15 15:29 UTC	ASA645	PHX → SEA Phoenix → Seattle	N551AS	Boeing 737-800	Completed	2147 km
2026-09-14 15:12 UTC	ASA645	PHX → SEA Phoenix → Seattle	N921AK	Boeing 737 MAX 9	Completed	2192 km
2026-09-13 15:25 UTC	ASA645	PHX → SEA Phoenix → Seattle	N813AK	Boeing 737 MAX 8	Completed	2039 km
2026-09-12 15:29 UTC	ASA645	PHX → SEA Phoenix → Seattle	N407AS	Boeing 737-900	Completed	2017 km
2026-09-11 15:37 UTC	ASA645	PHX → SEA Phoenix → Seattle	N265AK	Boeing 737-900	Completed	2115 km
2026-09-10 15:38 UTC	ASA645	PHX → SEA Phoenix → Seattle	N562AS	Boeing 737-800	Completed	2098 km
2026-09-09 15:37 UTC	ASA645	PHX → SEA Phoenix → Seattle	N961AK	Boeing 737 MAX 9	Completed	2081 km
2026-09-07 15:02 UTC	ASA645	PHX → SEA Phoenix → Seattle	N297AK	Boeing 737-900	Completed	2140 km
2026-09-06 14:50 UTC	ASA645	PHX → SEA Phoenix → Seattle	N272AK	Boeing 737-900	Completed	2011 km
2026-09-05 15:12 UTC	ASA645	PHX → SEA Phoenix → Seattle	N924AK	Boeing 737 MAX 9	Completed	2104 km
2026-09-04 15:00 UTC	ASA645	PHX → SEA Phoenix → Seattle	N263AK	Boeing 737-900	Completed	1962 km
2026-09-03 14:59 UTC	ASA645	PHX → SEA Phoenix → Seattle	N941AK	Boeing 737 MAX 9	Completed	2039 km
2026-09-02 15:03 UTC	ASA645	PHX → SEA Phoenix → Seattle	N719AL	Boeing 737 MAX 9	Completed	2027 km
2026-09-01 15:01 UTC	ASA645	PHX → SEA Phoenix → Seattle	N278AK	Boeing 737-900	Completed	2041 km
2026-08-31 15:07 UTC	ASA645	PHX → SEA Phoenix → Seattle	N926AK	Boeing 737 MAX 9	Completed	2183 km
2026-08-30 14:59 UTC	ASA645	PHX → SEA Phoenix → Seattle	N248AK	Boeing 737-900	Completed	2081 km
2026-08-29 14:56 UTC	ASA645	PHX → SEA Phoenix → Seattle	N459AS	Boeing 737-900	Completed	2226 km
2026-08-28 15:05 UTC	ASA645	PHX → SEA Phoenix → Seattle	N487AS	Boeing 737-900	Completed	2086 km
2026-08-27 15:41 UTC	ASA645	PHX → SEA Phoenix → Seattle	N495AS	Boeing 737-900	Completed	2073 km
2026-08-26 14:51 UTC	ASA645	PHX → SEA Phoenix → Seattle	N248AK	Boeing 737-900	Completed	2168 km
2026-08-25 14:53 UTC	ASA645	PHX → SEA Phoenix → Seattle	N942AK	Boeing 737 MAX 9	Completed	2102 km
2026-08-24 14:55 UTC	ASA645	PHX → SEA Phoenix → Seattle	N471AS	Boeing 737-900	Completed	2060 km
2026-08-23 15:13 UTC	ASA645	PHX → SEA Phoenix → Seattle	N952AK	Boeing 737 MAX 9	Completed	2626 km
2026-08-22 16:20 UTC	ASA645	PHX → SEA Phoenix → Seattle	N292AK	Boeing 737-900	Completed	2995 km
2026-08-21 15:08 UTC	ASA645	PHX → SEA Phoenix → Seattle	N468AS	Boeing 737-900	Completed	2593 km
2026-08-20 14:58 UTC	ASA645	PHX → SEA Phoenix → Seattle	N408AS	Boeing 737-900	Completed	~4840 km est. (3660 km recorded)
2026-08-19 15:54 UTC	ASA645	PHX → SEA Phoenix → Seattle	N479AS	Boeing 737-900	Completed	~5049 km est. (3477 km recorded)
2026-08-17 15:07 UTC	ASA645	PHX → SEA Phoenix → Seattle	N290AK	Boeing 737-900	Completed	2932 km
2026-08-16 14:29 UTC	ASA645	PHX → SEA Phoenix → Seattle	N214AK	Boeing 737-900	Completed	2734 km
2026-08-14 15:06 UTC	ASA645	PHX → SEA Phoenix → Seattle	N720AL	Boeing 737 MAX 9	Completed	~6790 km est. (2740 km recorded)
2026-08-12 14:50 UTC	ASA645	PHX → SEA Phoenix → Seattle	N290AK	Boeing 737-900	Completed	2870 km
2026-08-11 14:28 UTC	ASA645	PHX → SEA Phoenix → Seattle	N274AK	Boeing 737-900	Completed	2054 km
2026-08-10 22:34 UTC	ASA645	MSP → PHX Minneapolis → Phoenix	N274AK	Boeing 737-900	Completed	~4256 km est. (2431 km recorded)