| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Feb 11 | SEA | PHX | 20:16 | 23:48 |
Landed
|
Track > |
| Feb 10 | SEA | PHX | 20:28 | 00:04 |
Landed
|
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| Feb 09 | SEA | PHX | 20:39 | 00:03 |
Landed
|
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| Feb 08 | SEA | PHX | 20:16 | 23:38 |
Landed
|
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| Feb 07 | SEA | PHX | 22:14 | 01:34 |
Delayed
|
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| Feb 05 | SEA | PHX | 20:18 | 23:53 |
Landed
|
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| Feb 04 | SEA | PHX | 20:21 | 23:49 |
Landed
|
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| Feb 03 | SEA | PHX | 20:19 | 23:38 |
En-Route
|
Track > |
| Feb 02 | SEA | PHX | 20:41 | 23:59 |
Landed
|
Track > |
| Feb 01 | SEA | PHX | 20:35 | 23:58 |
Landed
|
Track > |
Alaska Airlines Flight AS644 connects Seattle, United States to Phoenix, United States, taking off from Seattle Tacoma International Airport SEA and landing at Phoenix Sky Harbor International Airport PHX.
How long is the AS644 flight from Seattle to Phoenix?
The average flight time from Seattle to Phoenix is 2 hours and 25 minutes. The flight distance is 1782 km / 1107 miles and the average flight speed is 735 km/h / 457 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS644 Seattle to Phoenix?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS644 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AS644 arriving at?
Flight AS644 arrives at Phoenix Sky Harbor International Airport (PHX) Terminal 3.
When was the latest AS644 flight?
The latest flight took off on Thursday, February 12th, 2026 with the flight status being Landed on 23:48.
How else can the flight AS644 be referenced as?
This Alaska Airlines flight can also be referenced as ASA644, AS0644, AS 644, ASA 644.
How often is flight AS644 delayed?
On average, 30% of all AS644 flights are delayed. The average delay is 34 minutes.
Can I get compensation for my delayed or cancelled AS644 flight or baggage issues?
If your AS644 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our AS644 Flight Tracker above for more details.
Flight AS644 is code-shared by 4 airlines using the flight numbers HA6846, JX7016, QR3404, TN2638
Other flights departing from Seattle SEA: AS380, AS794, AS461, AS228
Other flights arriving at Phoenix PHX: AA2865, AA1578, UA1074, OO6430
All flights connecting Seattle SEA to Phoenix PHX.
