Alaska Airlines AS644 Flight Status
According to Trip.com real-time data, the AS644 flight operated by Alaska Airlines on Oct 23, 2026 is scheduled to fly from Seattle (SEA) to Phoenix (PHX). The flight is expected to depart at 8:58 PM and land at 11:52 PM .
Thu, Oct 22
Fri, Oct 23
Fri, Jan 1
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Scheduled
Your flight will depart on time.
2h 54m
Check-in Counter
ZONE 6,ZONE 7
Boarding Gate
C20
Arrival Gate
E6
Baggage
1
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Scheduled
Your flight will depart on time.
2h 54m
Check-in Counter
ZONE 6,ZONE 7
Boarding Gate
N4
Arrival Gate
UNPL
Baggage
--
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Alaska Airlines From $105
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Canceled
Please refer to the airline for the latest information
Check-in Counter
ZONE 6,ZONE 7
Boarding Gate
--
Arrival Gate
--
Baggage
--
Need a flight from Seattle to Phoenix?
Alaska Airlines From $105
Search flights Information provided by VariFlight For real-time updates, please check airport displays or contact your airline. You can also explore more flights from Seattle to Phoenix or track other flights with our flight status tracker.
Flight.News
A Flood Watch remains in effect for Phoenix through this afternoon, alongside a Severe Thunderstorm Watch until 11 AM MST. Scattered thunderstorms may produce heavy rainfall with localized rates of 1 to 2 inches per hour. Excessive runoff could cause flash flooding in rivers, creeks, streams, and other low-lying, flood-prone locations across the area.
Flight got cancelled? Book an alternate flight to Phoenix:
-
Fri, Jan 1Seattle (SEA)Phoenix (PHX)
Frontier Airlines
One way45% off$229$125 -
Sat, Jan 2Seattle (SEA)Phoenix (PHX)
Alaska Airlines
One way30% off$229$160
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AS644 Aircraft Details
Plane model info unavailable
Punctuality (Departure)
57
%
Punctuality (Arrival)
83
%
Late on average
3 minutes
Age
--
Seats
--
Flight Distance
--
Economy
In-Flight Services
Unknown
Unknown
Unknown
Unknown
Seat Information
--
Legroom
--
Seat width
--
Reclining Angle
--
Seat layout example
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Flight History for AS644
Trip.com historical records show that the last AS644 flight departed on Thu, Oct 22 from SEA at approximately 8:58 PM. This flight is expected to arrrive in PHX at 11:22 PM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Mon, Oct 12 | Seattle (SEA) | Phoenix (PHX) | 738 | 9:16 PM | 11:39 PM | Arrived |
| Thu, Oct 15 | Seattle (SEA) | Phoenix (PHX) | 739 | 12:03 AM | 2:27 AM | Arrived |
| Fri, Oct 16 | Seattle (SEA) | Phoenix (PHX) | 738 | 9:25 PM | 11:48 PM | Arrived |
| Sun, Oct 18 | Seattle (SEA) | Phoenix (PHX) | 739 | 9:07 PM | 11:32 PM | Arrived |
| Mon, Oct 19 | Seattle (SEA) | Phoenix (PHX) | 739 | 10:26 PM | 12:56 AM | Arrived |
| Thu, Oct 22 | Seattle (SEA) | Phoenix (PHX) | 738 | 8:58 PM | 11:22 PM | Scheduled |
| Fri, Oct 23 | Seattle (SEA) | Phoenix (PHX) | B38M | 8:58 PM | 11:52 PM | Scheduled |
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AS644 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of AS644 is 57% (Late on average 37 minutes), and the on-time arrival rate is 83% (Late on average 3 minutes).
On-Time Departures
Punctuality
57
%
Late on average
37 minutes
Early
0
%
On time
57
%
30 mins late
27
%
60 mins late
10
%
90 mins late
7
%
Canceled
0
%
On-Time Arrivals
Punctuality
83
%
Late on average
3 minutes
Early
63
%
On time
20
%
30 mins late
7
%
60 mins late
7
%
90 mins late
3
%
Canceled
0
%
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Frequently Asked Questions
What is the current status of flight as644?
Flight as644 has not departed yet and is currently on schedule. Scheduled departure 8:58 PM, arrival 11:52 PM (updated Oct 23, 2026).Is flight as644 on time today?
Flight as644 has not departed yet and is currently on schedule. Scheduled departure is 8:58 PM, with arrival at 11:52 PM. Recheck gate and timing before you head to the airport.Has flight as644 departed yet? What is the departure time?
Flight as644 is scheduled to depart at 8:58 PM. The latest actual or estimated departure time is 8:58 PM, and the current status is Scheduled (updated Oct 23, 2026).When is flight as644 scheduled to arrive?
Flight as644 is scheduled to arrive at 11:52 PM. The latest estimated or actual arrival time is 11:52 PM. Status is Scheduled as of Oct 23, 2026.What route does flight as644 fly?
Flight as644 is operated by Alaska Airlines from Seattle (SEA) to Phoenix (PHX). Typical flight time is about 2 hours54 minutes; operating days may include Friday.How can I check real-time status for flight as644?
Track flight as644 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.If flight as644 is delayed or canceled, what should I do?
If as644 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 23, 2026). Contact Alaska Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight as644 departed from Seattle?
Flight as644 has not departed from Seattle (SEA) yet and is currently on schedule for 8:58 PM.
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