Showing Alaska only (incl. its regional partners)All airlines ×

128 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

No clear winner: Alaska’s DEN → ANC flights land within a few points of 84% on time whatever the hour.

Best time to leave 7–8 am 90% 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).

DEN

% 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 3 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 432	DEN 07:20	ANC 10:56	5h 36m	52	92%	0.0%	25 min
AS 519	DEN 07:40	ANC 11:20	5h 40m	28	86%	0.0%	34 min
AS 1320	DEN 19:31	ANC 23:09	5h 38m	10	70%	0.0%	41 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	ANC	5h 38m	84%	0.0%	128	Flying now

Alternatives with one stop

All connections →


Alaska Details →	DEN 06:02 → SEA 08:05AS 643	1h 16m Seattle	SEA 09:21 → ANC 12:00AS 357	7h 58m	94%	74%
Alaska Details →	DEN 08:40 → SEA 10:42AS 317	1h 36m Seattle	SEA 12:18 → ANC 15:06AS 657	8h 26m	94%	69%
Alaska Details →	DEN 18:15 → SEA 20:17AS 249	1h 40m Seattle	SEA 21:57 → ANC 00:41 +1AS 1560	8h 26m	90%	66%

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