AS424: Alaska flight 424
Seattle (SEA) → Dallas-Fort Worth (DFW) · departs 12:24a, lands 6:20a local · Daily
The timetable below has every scheduled departure; for today's flight, check Alaska.
An estimate from the published timetable, not live tracking: it cannot know about delays, diversions or cancellations.
Live status at Alaska →The route
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AS424 timetable
Published departure and arrival times, each in its airport's local time, from the flights we sampled Oct 14–20.
| Route | Departs | Arrives | Scheduled | Days |
|---|---|---|---|---|
| SEA → DFWSeattle to Dallas-Fort Worth | 12:24a | 6:20a | 3h56m | Daily |
Other nonstops from Seattle to Dallas-Fort Worth
The departures either side of AS424. Times are Seattle time.
| Flight | Departs | Days |
|---|---|---|
| This flight AS424 | 12:24a | Daily |
| American AA2604 | 12:25a | Mon, Tue, Thu, Fri, Sat, Sun |
| American AA2748 | 5:00a | Daily |
| American AA1667 | 7:30a | Daily |
All 16 flights from SEA to DFW, by time →
Flying back from Dallas-Fort Worth
Alaska flies Dallas-Fort Worth to Seattle nonstop 33 times a week, from 6:03a to 7:34p: 6:03a AS543 · 10:00a AS365 · 3:49p AS321 · 6:14p AS341 · 7:34p AS550 · every nonstop DFW → SEA →
How AS424 ran in our sample
7 of 7 departures left within 15 minutes of schedule (Oct 14–20). Only flights that departed are counted: cancellations are not in our data.
Aircraft: Boeing 737 MAX 9 on 3 of 7; also Boeing 737-800 (3), Boeing 737-900 (1).
What time does AS424 leave Seattle?
AS424 is scheduled to depart Seattle (SEA) at 12:24a (daily), Seattle time, and to land in Dallas-Fort Worth (DFW) at about 6:20a local time, a scheduled 3h56m. Times are the published ones from the flights we sampled Oct 14–20; check Alaska for today's.
What plane is AS424?
Boeing 737 MAX 9 on 3 of the 7 AS424 flights from SEA we sampled Oct 14–20; the rest were a Boeing 737-800 or Boeing 737-900. Airlines swap aircraft, so the plane on a given day can differ.
Does AS424 fly every day?
Yes — AS424 flew Seattle to Dallas-Fort Worth every day of the week we sampled (Oct 14–20).
Is AS424 usually on time?
Of 7 AS424 departures from SEA we sampled Oct 14–20, 7 left within 15 minutes of the scheduled time. That counts only flights that departed — cancellations are not in our data — and one week is a small sample, so treat it as a hint, not a rating.
More Alaska flights from Seattle
Timetable from Alaska departures we observed; AS424 is a Alaska Airlines flight number, and Hop Nonstop is not affiliated with Alaska. Schedules change — confirm with the airline before you travel.