AS400: Alaska flight 400
San Diego (SAN) → Dallas-Fort Worth (DFW) · departs 9:28a, lands 2:31p 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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AS400 timetable
Published departure and arrival times, each in its airport's local time, from the flights we sampled Nov 4–10.
| Route | Departs | Arrives | Scheduled | Days |
|---|---|---|---|---|
| SAN → DFWSan Diego to Dallas-Fort Worth | 9:28a | 2:31p | 3h3m | Daily |
Other nonstops from San Diego to Dallas-Fort Worth
The departures either side of AS400. Times are San Diego time.
| Flight | Departs | Days |
|---|---|---|
| American AA1055 | 6:15a | Mon–Sat |
| American AA3227 | 7:15a | Daily |
| American AA2535 | 8:00a | Mon–Sat |
| This flight AS400 | 9:28a | Daily |
| Frontier | 9:32a | Mon, Thu, Fri, Sun |
| American AA3319 | 11:08a | Daily |
| American AA3053 | 12:28p | Daily |
All 13 flights from SAN to DFW, by time →
Flying back from Dallas-Fort Worth
Alaska flies Dallas-Fort Worth to San Diego nonstop 14 times a week, from 8:05a to 3:25p: 8:05a AS690 · 3:25p AS545 · every nonstop DFW → SAN →
How AS400 ran in our sample
7 of 7 departures left within 15 minutes of schedule (Nov 4–10). Only flights that departed are counted: cancellations are not in our data.
Aircraft: Boeing 737-900 on 4 of 7; also Boeing 737 MAX 9 (3).
What time does AS400 leave San Diego?
AS400 is scheduled to depart San Diego (SAN) at 9:28a (daily), San Diego time, and to land in Dallas-Fort Worth (DFW) at about 2:31p local time, a scheduled 3h3m. Times are the published ones from the flights we sampled Nov 4–10; check Alaska for today's.
What plane is AS400?
Boeing 737-900 on 4 of the 7 AS400 flights from SAN we sampled Nov 4–10; the rest were a Boeing 737 MAX 9. Airlines swap aircraft, so the plane on a given day can differ.
Does AS400 fly every day?
Yes — AS400 flew San Diego to Dallas-Fort Worth every day of the week we sampled (Nov 4–10).
Is AS400 usually on time?
Of 7 AS400 departures from SAN we sampled Nov 4–10, 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 San Diego
Timetable from Alaska departures we observed; AS400 is a Alaska Airlines flight number, and Hop Nonstop is not affiliated with Alaska. Schedules change — confirm with the airline before you travel.