AS450: Alaska flight 450
Seattle (SEA) → Nashville (BNA) · departs 5:32p, lands 11:59p 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.
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AS450 timetable
Published departure and arrival times, each in its airport's local time, from the flights we sampled Oct 15–21.
| Route | Departs | Arrives | Scheduled | Days |
|---|---|---|---|---|
| SEA → BNASeattle to Nashville | 5:32p | 11:59p | 4h27m | Daily |
How AS450 ran in our sample
6 of 7 departures left within 15 minutes of schedule (Oct 15–21). Only flights that departed are counted: cancellations are not in our data.
Aircraft: Boeing 737 MAX 9 on 5 of 7; also Boeing 737-900 (2).
Other flights on this route: AS1532 · all of them →
What time does AS450 leave Seattle?
AS450 is scheduled to depart Seattle (SEA) at 5:32p (daily), Seattle time, and to land in Nashville (BNA) at about 11:59p local time, a scheduled 4h27m. Times are the published ones from the flights we sampled Oct 15–21; check Alaska for today's.
What plane is AS450?
Boeing 737 MAX 9 on 5 of the 7 AS450 flights from SEA we sampled Oct 15–21; the rest were a Boeing 737-900. Airlines swap aircraft, so the plane on a given day can differ.
Does AS450 fly every day?
Yes — AS450 flew Seattle to Nashville every day of the week we sampled (Oct 15–21).
Is AS450 usually on time?
Of 7 AS450 departures from SEA we sampled Oct 15–21, 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 Seattle
Timetable from Alaska departures we observed; AS450 is a Alaska Airlines flight number, and Hop Nonstop is not affiliated with Alaska. Schedules change — confirm with the airline before you travel.