AS1421: Alaska flight 1421
Houston (IAH) → Portland (PDX) · departs 6:17p, lands 8:50p 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.
Live status at Alaska →The route
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AS1421 timetable
Published departure and arrival times, each in its airport's local time, from the flights we sampled Oct 4–10.
| Route | Departs | Arrives | Scheduled | Days |
|---|---|---|---|---|
| IAH → PDXHouston to Portland | 6:17p | 8:50p | 4h33m | Daily |
Other nonstops from Houston to Portland
The departures either side of AS1421. Times are Houston time.
| Flight | Departs | Days |
|---|---|---|
| United UA740 | 9:30a | Daily |
| United UA1964 | 4:45p | Mon, Tue, Wed, Thu, Fri, Sun |
| This flight AS1421 | 6:17p | Daily |
| United UA1420 | 7:50p | Mon, Thu, Fri, Sat, Sun |
All 4 flights from IAH to PDX, by time →
Flying back from Portland
Alaska flies Portland to Houston nonstop 7 times a week, at 7:19a: 7:19a AS1420 · every nonstop PDX → IAH →
How AS1421 ran in our sample
5 of 7 departures left within 15 minutes of schedule (Oct 4–10). Only flights that departed are counted: cancellations are not in our data.
What time does AS1421 leave Houston?
AS1421 is scheduled to depart Houston (IAH) at 6:17p (daily), Houston time, and to land in Portland (PDX) at about 8:50p local time, a scheduled 4h33m. Times are the published ones from the flights we sampled Oct 4–10; check Alaska for today's.
Does AS1421 fly every day?
Yes — AS1421 flew Houston to Portland every day of the week we sampled (Oct 4–10).
Is AS1421 usually on time?
Of 7 AS1421 departures from IAH we sampled Oct 4–10, 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 Houston
Timetable from Alaska departures we observed; AS1421 is a Alaska Airlines flight number, and Hop Nonstop is not affiliated with Alaska. Schedules change — confirm with the airline before you travel.