AS305: Alaska flight 305
Miami (MIA) → Seattle (SEA) · departs 6:18p, lands 9:59p 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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AS305 timetable
Published departure and arrival times, each in its airport's local time, from the flights we sampled.
| Route | Departs | Arrives | Scheduled | Days |
|---|---|---|---|---|
| MIA → SEAMiami to Seattle | 6:18p | 9:59p | 6h41m | Daily |
| SEA → MIASeattle to Miami | 8:08a | 5:15p | 6h7m | Daily |
Other nonstops from Miami to Seattle
The departures either side of AS305. Times are Miami time.
All 3 flights from MIA to SEA, by time →
How AS305 ran in our sample
MIA → SEA
7 of 7 departures left within 15 minutes of schedule (Oct 4–10). Only flights that departed are counted: cancellations are not in our data.
SEA → MIA
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 5 of 7; also Boeing 737-800 (1), Boeing 737-900 (1).
Other flights on this route: DL506 · AA1471 · all of them →
What time does AS305 leave Miami?
AS305 is scheduled to depart Miami (MIA) at 6:18p (daily), Miami time, and to land in Seattle (SEA) at about 9:59p local time, a scheduled 6h41m. Times are the published ones from the flights we sampled Oct 4–10; check Alaska for today's.
What time does AS305 leave Seattle?
AS305 is scheduled to depart Seattle (SEA) at 8:08a (daily), Seattle time, and to land in Miami (MIA) at about 5:15p local time, a scheduled 6h7m. Times are the published ones from the flights we sampled Oct 14–20; check Alaska for today's.
What plane is AS305?
Boeing 737 MAX 9 on 5 of the 7 AS305 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 AS305 fly every day?
Yes — AS305 flew Miami to Seattle every day of the week we sampled (Oct 4–10).
Is AS305 usually on time?
Of 7 AS305 departures from MIA we sampled Oct 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.
Timetable from Alaska departures we observed; AS305 is a Alaska Airlines flight number, and Hop Nonstop is not affiliated with Alaska. Schedules change — confirm with the airline before you travel.