| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 03 | SEA | PHX | 20:38 | 23:38 |
Scheduled
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| Aug 31 | SEA | PHX | 22:14 | 00:45 |
Delayed
|
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| Aug 30 | SEA | PHX | 21:06 | 23:39 |
Landed
|
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| Aug 28 | SEA | PHX | 21:12 | 23:46 |
Landed
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| Aug 27 | SEA | PHX | 21:01 | 23:23 |
Landed
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| Aug 24 | SEA | PHX | 21:02 | 23:31 |
Landed
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| Aug 23 | SEA | PHX | 21:39 | 00:20 |
Landed Late
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| Aug 21 | SEA | PHX | 20:45 | 23:20 |
Landed
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| Aug 20 | SEA | PHX | 20:52 | 23:23 |
Landed
|
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| Aug 18 | SEA | PHX | 21:08 | 23:26 |
Landed
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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 30 minutes. The flight distance is 1782 km / 1107 miles and the average flight speed is 700 km/h / 435 mph.
How many AS644 flights are operated per week?
4 flights per week. The flight AS644 is operated on Monday, Tuesday, Friday and Saturday.
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 Friday, September 4th, 2026 with the flight status being Scheduled on 23:38.
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, 40% of all AS644 flights are delayed. The average delay is 29 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 DE5073, FI7641, JX7012, QR3404
Other flights departing from Seattle SEA: AS2457, AS704, DL4131, AS489
Other flights arriving at Phoenix PHX: DL784, AA2786, DL2447
All flights connecting Seattle SEA to Phoenix PHX.
