AS3: Alaska flight 3
Washington Reagan National (DCA) → Seattle (SEA) · departs 5:00p, lands 7:55p 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: DCA → SEADrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
AS3 timetable
Published departure and arrival times, each in its airport's local time, from the flights we sampled Oct 25–31.
| Route | Departs | Arrives | Scheduled | Days |
|---|---|---|---|---|
| DCA → SEAWashington Reagan National to Seattle | 5:00p | 7:55p | 5h55m | Daily |
Other nonstops from Washington Reagan National to Seattle
The departures either side of AS3. Times are Washington Reagan National time.
All 3 flights from DCA to SEA, by time →
Flying back from Seattle
Alaska flies Seattle to Washington Reagan National nonstop 14 times a week, from 8:00a to 1:49p: 8:00a AS4 · 1:49p AS2 · every nonstop SEA → DCA →
How AS3 ran in our sample
7 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 737-800 on 7 of 7.
What time does AS3 leave Washington Reagan National?
AS3 is scheduled to depart Washington Reagan National (DCA) at 5:00p (daily), Washington Reagan National time, and to land in Seattle (SEA) at about 7:55p local time, a scheduled 5h55m. Times are the published ones from the flights we sampled Oct 25–31; check Alaska for today's.
What plane is AS3?
Boeing 737-800 on 7 of the 7 AS3 flights from DCA we sampled Oct 25–31. Airlines swap aircraft, so the plane on a given day can differ.
Does AS3 fly every day?
Yes — AS3 flew Washington Reagan National to Seattle every day of the week we sampled (Oct 25–31).
Is AS3 usually on time?
Of 7 AS3 departures from DCA we sampled Oct 25–31, 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 Washington Reagan National
Timetable from Alaska departures we observed; AS3 is a Alaska Airlines flight number, and Hop Nonstop is not affiliated with Alaska. Schedules change — confirm with the airline before you travel.