Apparatus

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flight_takeoff Flight

ASA644

Operated by Alaska Airlines

Live map

Live map filtered to ASA644. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SEA KSEA VFR

Seattle–Tacoma International Airport

Seattle, US

Local time
13:34 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
433 ft
Coordinates
47.4479, -122.3103

cloud Weather

Wind
290° / 5 kt
Visibility
10 SM
Ceiling
FEW 3,000 ft
Temp / Dew
14°C / 6°C
Altimeter
30.05 inHg

Obs: 2026-10-12T19:53:00.000Z

Raw METAR / TAF 
METAR KSEA 121953Z 29005KT 10SM FEW030 14/06 A3005 RMK AO2 SLP184 T01390056

TAF KSEA 121727Z 1218/1324 VRB04KT P6SM SKC FM122100 28005KT P6SM SKC FM130300 VRB04KT P6SM SCT250 FM130600 14003KT P6SM SCT250 FM131200 16004KT P6SM OVC100 FM131800 20005KT P6SM OVC100

flight Live Traffic

flight_takeoff 232 Departures
flight_land 192 Arrivals

Arrival

PHX KPHX VFR

Phoenix Sky Harbor International Airport

Phoenix, US

Local time
13:34 MST
Timezone
America/Phoenix
Type
Large Airport
Elevation
1,135 ft
Coordinates
33.4353, -112.0059

cloud Weather

Wind
200° / 10 kt
Visibility
10 SM
Ceiling
BKN 4,900 ft, BKN 6,000 ft, BKN 8,000 ft, BKN 16,000 ft
Temp / Dew
28°C / 14°C
Altimeter
29.84 inHg

Obs: 2026-10-12T19:51:00.000Z

Raw METAR / TAF 
METAR KPHX 121951Z 20010KT 10SM BKN049 BKN060 BKN080 BKN160 28/14 A2984 RMK AO2 SLP087 CB DSNT N AND NW T02780144 $

TAF KPHX 121737Z 1218/1324 18011G20KT P6SM VCSH FEW050 SCT070 BKN090 FM122000 23013G22KT P6SM SCT060 BKN080 FM130200 25009KT P6SM SCT050 BKN070 FM130800 19007KT P6SM VCSH SCT040 BKN070 FM131000 14008KT P6SM VCSH SCT040 BKN060 PROB30 1310/1314 5SM SHRA BR BKN050 FM131600 24010KT P6SM SCT040 BKN070 FM132200 27011KT P6SM FEW050 SCT070

flight Live Traffic

flight_takeoff 242 Departures
flight_land 246 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A9B273 SEA → PHX Jul 26, 04:10 UTCJul 26, 06:35 UTC2h 26m - -
2026-07-25 AD5C30 SEA → PHX Jul 25, 04:22 UTCJul 25, 07:00 UTC2h 38m +32m +28m
2026-07-25 AD5C30 SEA → PHX Jul 25, 04:25 UTCJul 25, 07:05 UTC2h 40m - -
2026-07-24 AB10D4 SEA → PHX Jul 24, 05:10 UTCJul 24, 07:30 UTC2h 20m - -
2026-07-23 A29551 SEA → PHX Jul 23, 05:45 UTCJul 23, 08:20 UTC2h 35m - -
2026-07-22 A24A0A SEA → PHX Jul 22, 04:00 UTCJul 22, 05:25 UTC1h 25m - -
2026-07-21 A7197D SEA → PHX Jul 21, 04:25 UTCJul 21, 07:05 UTC2h 40m - -
2026-07-20 AD3C1F SEA → PHX Jul 20, 04:25 UTCJul 20, 06:55 UTC2h 30m - -
2026-07-19 A1CC1F SEA → PHX Jul 19, 04:35 UTCJul 19, 07:05 UTC2h 30m - -
2026-07-18 A52E54 SEA → PHX Jul 18, 04:15 UTCJul 18, 06:50 UTC2h 35m - -
2026-07-17 A61F05 SEA → PHX Jul 17, 04:25 UTCJul 17, 07:00 UTC2h 35m - -
2026-07-16 A2B919 SEA → PHX Jul 16, 04:05 UTCJul 16, 06:50 UTC2h 45m - -
2026-07-15 A52E54 SEA → PHX Jul 15, 04:15 UTCJul 15, 06:55 UTC2h 40m - -
2026-07-14 A5B3AD SEA → PHX Jul 14, 04:10 UTCJul 14, 06:45 UTC2h 35m - -
2026-07-13 ACB824 SEA → PHX Jul 13, 04:35 UTCJul 13, 07:05 UTC2h 30m - -
2026-07-12 A57D52 SEA → PHX Jul 12, 04:01 UTCJul 12, 06:30 UTC2h 30m - -
2026-07-11 A29908 - Jul 11, 04:35 UTCJul 11, 07:00 UTC2h 25m - -
2026-07-10 AD9642 SEA → PHX Jul 10, 04:30 UTCJul 10, 06:55 UTC2h 25m - -
2026-07-09 AD6B0C SEA → PHX Jul 9, 04:15 UTCJul 9, 06:30 UTC2h 15m - -
2026-07-09 AD6B0C SEA → PHX Jul 9, 04:11 UTCJul 9, 06:28 UTC2h 17m +21m -4m
2026-07-08 A6C6C8 SEA → PHX Jul 8, 04:55 UTCJul 8, 07:20 UTC2h 25m - -
2026-07-07 A1C868 SEA → PHX Jul 7, 04:20 UTCJul 7, 06:45 UTC2h 25m - -
2026-07-06 AD6B0C SEA → PHX Jul 6, 04:25 UTCJul 6, 06:55 UTC2h 30m - -
2026-07-04 A6BF5A SEA → PHX Jul 4, 04:10 UTCJul 4, 06:30 UTC2h 20m - -
2026-07-03 A5C899 SEA → PHX Jul 3, 04:05 UTCJul 3, 06:30 UTC2h 25m - -
2026-07-02 A7687B SEA → PHX Jul 2, 04:00 UTCJul 2, 06:25 UTC2h 25m - -
2026-07-01 A9AEBC SEA → PHX Jul 1, 04:10 UTCJul 1, 06:35 UTC2h 25m - -
2026-06-30 A4C6B3 SEA → PHX Jun 30, 04:10 UTCJun 30, 06:40 UTC2h 30m - -
2026-06-29 A29908 SEA → PHX Jun 29, 04:04 UTCJun 29, 06:34 UTC2h 30m - -
2026-06-28 A96AE3 SEA → PHX Jun 28, 04:15 UTCJun 28, 06:40 UTC2h 25m - -

Performance history

Flights tracked
76 showing last 30
Avg arrival delay
+12m
On-time arrival
50% 50% on time
Aircraft used
25

Monthly activity 4 months

Month Flights tracked
July 2026 27
June 2026 25
May 2026 8
April 2026 16

ASA644 frequently asked

Where does flight ASA644 fly?
ASA644 (Alaska Airlines) flies from SEA to PHX. View the full route page.
How long is flight ASA644?
Based on observed flights, ASA644 takes on average 2h 27m from takeoff to landing.
How often does ASA644 fly?
ASA644 has been observed flying daily in our tracking data. We've recorded 76 flights under this callsign.
Is flight ASA644 usually on time?
Across recent flights, ASA644 arrives with an average 12-minute delay. 50% of flights arrive within 15 minutes of schedule.
What aircraft operates flight ASA644?
ASA644 has been operated by 25 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track ASA644 live?
Yes. When ASA644 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.