AS540: Alaska flight 540
Portland (PDX) → Austin (AUS) · departs 10:43a, lands 4:49p 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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AS540 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 |
|---|---|---|---|---|
| PDX → AUSPortland to Austin | 10:43a | 4:49p | 4h6m | Daily |
Other nonstops from Portland to Austin
The departures either side of AS540. Times are Portland time.
| Flight | Departs | Days |
|---|---|---|
| This flight AS540 | 10:43a | Daily |
| Alaska AS1370 | 5:54p | Daily |
All 2 flights from PDX to AUS, by time →
Flying back from Austin
Alaska flies Austin to Portland nonstop 13 times a week, from 7:15a to 5:52p: 7:15a AS541 · 5:52p AS1396 · every nonstop AUS → PDX →
How AS540 ran in our sample
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 737-900 on 7 of 7.
What time does AS540 leave Portland?
AS540 is scheduled to depart Portland (PDX) at 10:43a (daily), Portland time, and to land in Austin (AUS) at about 4:49p local time, a scheduled 4h6m. Times are the published ones from the flights we sampled Oct 14–20; check Alaska for today's.
What plane is AS540?
Boeing 737-900 on 7 of the 7 AS540 flights from PDX we sampled Oct 14–20. Airlines swap aircraft, so the plane on a given day can differ.
Does AS540 fly every day?
Yes — AS540 flew Portland to Austin every day of the week we sampled (Oct 14–20).
Is AS540 usually on time?
Of 7 AS540 departures from PDX we sampled Oct 14–20, 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 Portland
Timetable from Alaska departures we observed; AS540 is a Alaska Airlines flight number, and Hop Nonstop is not affiliated with Alaska. Schedules change — confirm with the airline before you travel.