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Showing Alaska only (incl. its regional partners)All airlines ×
869 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 96% depart on time. After 4 pm it’s 2 in 3.

Best time to leave 7–8 am 93% arrive on time from DEN

Time of day × airport

Share of this route’s flights leaving within 15 minutes, by airport and scheduled departure hour, over Aug 2025 – Jul 2026. Blank: no flights then (or fewer than 40 in the year).

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DEN
98
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76
% of this route’s flights leaving within 15 min (small number: flights in the Jun 6 – Jul 31, 2026 schedule): 85+75–8465–7455–64under 55

Pick an hour to see this route’s flights leaving then.

Flights, best and worst

Flights in the Jun 6 – Jul 31, 2026 schedule that ran 150+ times in the year. Times are local. Pick a flight for its history.

No Alaska flight on this route ran 150+ times in the year.

All 6 Alaska flights in the current schedule

Every flight that flew in the Jun 6 – Jul 31, 2026 schedule, with its record over Aug 2025 – Jul 2026. Times are local. Click a column to sort.

AS 1617 DEN 06:00 SAN 07:34 2h 34m 52 94% 0.0% 41 min
AS 3012flown by SkyWest DEN 06:40 SAN 08:21 2h 41m 81 83% 3.7% 32 min
AS 1618 DEN 11:32 SAN 13:05 2h 33m 52 80% 1.9% 32 min
AS 3017flown by SkyWest DEN 14:19 SAN 15:59 2h 40m 27 85% 0.0% 43 min
AS 3217flown by SkyWest DEN 19:51 SAN 21:35 2h 44m 35 54% 0.0% 41 min
AS 3020flown by SkyWest DEN 19:59 SAN 21:40 2h 41m 52 27% 5.8% 57 min

Nonstops by airline and airport

Arriving within 15 minutes, Aug 2025 – Jul 2026. Pick a row to see that airline’s flights on that airport pair.

Alaska DEN SAN 2h 40m 79% 1.4% 869 Flying now
Flying on a particular day? Pick a date above and the same ranking uses our forecast odds for each flight that day: Tomorrow.

About this data: US DOT on-time records, Aug 2025 – Jul 2026, all US airlines; regional flights count under the airline that sells them. Schedules (which flights and connections exist, and their times) are as of Jun 6 – Jul 31, 2026; seasonal flights outside that window aren’t ranked. Rebuilt monthly. JSON