AS636: Alaska flight 636
Denver (DEN) → San Diego (SAN) · departs 6:59p, lands 8:34p 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: DEN → SANDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
AS636 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 |
|---|---|---|---|---|
| DEN → SANDenver to San Diego | 6:59p | 8:34p | 2h35m | Daily |
Other nonstops from Denver to San Diego
The departures either side of AS636. Times are Denver time.
| Flight | Departs | Days |
|---|---|---|
| United UA1302 | 1:25p | Daily |
| Frontier | 2:39p | Daily |
| United UA1281 | 3:40p | Daily |
| This flight AS636 | 6:59p | Daily |
| United UA540 | 7:10p | Daily |
| United UA2395 | 9:00p | Mon, Wed, Thu, Sun |
| Southwest | 9:05p | Mon–Sat |
All 30 flights from DEN to SAN, by time →
Flying back from San Diego
Alaska flies San Diego to Denver nonstop 20 times a week, from 8:00a to 8:19p: 8:00a AS1342 · 2:33p AS635 · every nonstop SAN → DEN →
How AS636 ran in our sample
2 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 737-800 on 4 of 7; also Boeing 737-900 (2), Boeing 737 MAX 8 (1).
What time does AS636 leave Denver?
AS636 is scheduled to depart Denver (DEN) at 6:59p (daily), Denver time, and to land in San Diego (SAN) at about 8:34p local time, a scheduled 2h35m. Times are the published ones from the flights we sampled Oct 15–21; check Alaska for today's.
What plane is AS636?
Boeing 737-800 on 4 of the 7 AS636 flights from DEN we sampled Oct 15–21; the rest were a Boeing 737-900 or Boeing 737 MAX 8. Airlines swap aircraft, so the plane on a given day can differ.
Does AS636 fly every day?
Yes — AS636 flew Denver to San Diego every day of the week we sampled (Oct 15–21).
Is AS636 usually on time?
Of 7 AS636 departures from DEN we sampled Oct 15–21, 2 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 Denver
Timetable from Alaska departures we observed; AS636 is a Alaska Airlines flight number, and Hop Nonstop is not affiliated with Alaska. Schedules change — confirm with the airline before you travel.