AS313: Alaska flight 313
Detroit (DTW) → Seattle (SEA) · departs 5:59p, lands 7:57p 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
One hop: DTW → SEADrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
AS313 timetable
Published departure and arrival times, each in its airport's local time, from the flights we sampled.
| Route | Departs | Arrives | Scheduled | Days |
|---|---|---|---|---|
| DTW → SEADetroit to Seattle | 5:59p | 7:57p | 4h58m | Daily |
| SEA → DTWSeattle to Detroit | 9:31a | 5:01p | 4h30m | Daily |
Other nonstops from Detroit to Seattle
The departures either side of AS313. Times are Detroit time.
| Flight | Departs | Days |
|---|---|---|
| Delta DL734 | 8:45a | Daily |
| Delta DL728 | 12:40p | Daily |
| Delta DL944 | 4:34p | Daily |
| This flight AS313 | 5:59p | Daily |
| Delta DL565 | 7:57p | Daily |
All 7 flights from DTW to SEA, by time →
How AS313 ran in our sample
DTW → SEA
6 of 7 departures left within 15 minutes of schedule (Oct 25–31). Only flights that departed are counted: cancellations are not in our data.
Aircraft: Boeing 737-900 on 5 of 7; also Boeing 737 MAX 9 (1), Boeing 737-800 (1).
SEA → DTW
6 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 737-900 on 6 of 7; also Boeing 737 MAX 9 (1).
Other flights on this route: DL812 · DL1706 · AS315 · DL810 · all of them →
What time does AS313 leave Detroit?
AS313 is scheduled to depart Detroit (DTW) at 5:59p (daily), Detroit time, and to land in Seattle (SEA) at about 7:57p local time, a scheduled 4h58m. Times are the published ones from the flights we sampled Oct 25–31; check Alaska for today's.
What time does AS313 leave Seattle?
AS313 is scheduled to depart Seattle (SEA) at 9:31a (daily), Seattle time, and to land in Detroit (DTW) at about 5:01p local time, a scheduled 4h30m. Times are the published ones from the flights we sampled Oct 14–20; check Alaska for today's.
What plane is AS313?
Boeing 737-900 on 5 of the 7 AS313 flights from DTW we sampled Oct 25–31; the rest were a Boeing 737 MAX 9 or Boeing 737-800. Airlines swap aircraft, so the plane on a given day can differ.
Does AS313 fly every day?
Yes — AS313 flew Detroit to Seattle every day of the week we sampled (Oct 25–31).
Is AS313 usually on time?
Of 7 AS313 departures from DTW we sampled Oct 25–31, 6 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 Detroit
Timetable from Alaska departures we observed; AS313 is a Alaska Airlines flight number, and Hop Nonstop is not affiliated with Alaska. Schedules change — confirm with the airline before you travel.