AS381: Alaska flight 381
Boise (BOI) → Portland (PDX) · departs 1:32p, lands 1:50p 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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AS381 timetable
Published departure and arrival times, each in its airport's local time, from the flights we sampled Oct 14–20.
| Route | Departs | Arrives | Scheduled | Days |
|---|---|---|---|---|
| BOI → PDXBoise to Portland | 1:32p | 1:50p | 1h18m | Daily |
Other nonstops from Boise to Portland
The departures either side of AS381. Times are Boise time.
| Flight | Departs | Days |
|---|---|---|
| Alaska AS782 | 5:59a | Daily |
| Alaska AS1314 | 9:12a | Daily |
| This flight AS381 | 1:32p | Daily |
| Alaska AS229 | 4:20p | Mon, Tue, Wed, Thu, Fri, Sun |
| Alaska | 8:23p | Daily |
All 5 flights from BOI to PDX, by time →
Flying back from Portland
Alaska flies Portland to Boise nonstop 34 times a week, from 7:02a to 9:36p: 10:44a AS329 · 2:48p AS342 · 5:54p AS1361 · 9:36p AS447 · every nonstop PDX → BOI →
How AS381 ran in our sample
5 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 737-800 on 3 of 7; also Boeing 737-900 (3), Boeing 737 MAX 9 (1).
What time does AS381 leave Boise?
AS381 is scheduled to depart Boise (BOI) at 1:32p (daily), Boise time, and to land in Portland (PDX) at about 1:50p local time, a scheduled 1h18m. Times are the published ones from the flights we sampled Oct 14–20; check Alaska for today's.
What plane is AS381?
Boeing 737-800 on 3 of the 7 AS381 flights from BOI we sampled Oct 14–20; the rest were a Boeing 737-900 or Boeing 737 MAX 9. Airlines swap aircraft, so the plane on a given day can differ.
Does AS381 fly every day?
Yes — AS381 flew Boise to Portland every day of the week we sampled (Oct 14–20).
Is AS381 usually on time?
Of 7 AS381 departures from BOI we sampled Oct 14–20, 5 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 Boise
Timetable from Alaska departures we observed; AS381 is a Alaska Airlines flight number, and Hop Nonstop is not affiliated with Alaska. Schedules change — confirm with the airline before you travel.