AS255: Alaska flight 255
San Diego (SAN) → Boston (BOS) · departs 8:34p, lands 5:21a +1 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: SAN → BOSDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
AS255 timetable
Published departure and arrival times, each in its airport's local time, from the flights we sampled Oct 5–11.
| Route | Departs | Arrives | Scheduled | Days |
|---|---|---|---|---|
| SAN → BOSSan Diego to Boston | 8:34p | 5:21a +1 | 5h47m | Daily |
Other nonstops from San Diego to Boston
The departures either side of AS255. Times are San Diego time.
| Flight | Departs | Days |
|---|---|---|
| Alaska AS389 | 8:15a | Mon, Tue, Thu, Fri, Sat, Sun |
| JetBlue | 1:46p | Daily |
| JetBlue | 8:25p | Daily |
| This flight AS255 | 8:34p | Daily |
| Delta DL571 | 9:53p | Daily |
All 10 flights from SAN to BOS, by time →
Flying back from Boston
Alaska flies Boston to San Diego nonstop 14 times a week, from 7:51a to 6:14p: 7:51a AS256 · every nonstop BOS → SAN →
How AS255 ran in our sample
5 of 7 departures left within 15 minutes of schedule (Oct 5–11). Only flights that departed are counted: cancellations are not in our data.
What time does AS255 leave San Diego?
AS255 is scheduled to depart San Diego (SAN) at 8:34p (daily), San Diego time, and to land in Boston (BOS) at about 5:21a the next day local time, a scheduled 5h47m. Times are the published ones from the flights we sampled Oct 5–11; check Alaska for today's.
Does AS255 fly every day?
Yes — AS255 flew San Diego to Boston every day of the week we sampled (Oct 5–11).
Is AS255 usually on time?
Of 7 AS255 departures from SAN we sampled Oct 5–11, 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 San Diego
Timetable from Alaska departures we observed; AS255 is a Alaska Airlines flight number, and Hop Nonstop is not affiliated with Alaska. Schedules change — confirm with the airline before you travel.