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

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

No clear winner: Alaska’s SFO → ANC flights land within a few points of 4 in 5 on time whatever the hour.

Best time to leave 5–6 pm 89% arrive on time from SFO

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).

SFO

% 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 318	SFO 13:56	ANC 17:49	4h 53m	13	77%	0.0%	22 min
AS 1448	SFO 19:24	ANC 23:20	4h 56m	28	75%	0.0%	39 min
AS 212	SFO 19:47	ANC 23:41	4h 54m	52	71%	0.0%	42 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	SFO	ANC	4h 56m	80%	0.0%	157	Flying now

Alternatives with one stop

All connections →


Alaska Details →	SFO 07:20 → PDX 09:02AS 1410	1h 28m Portland	PDX 10:30 → ANC 13:22AS 775	7h 02m	97%	78%
Alaska Details →	SFO 06:03 → SEA 08:13AS 620	1h 08m Seattle	SEA 09:21 → ANC 12:00AS 357	6h 57m	95%	75%
Alaska Details →	SFO 20:28 → SEA 22:41AS 591	1h 18m Seattle	SEA 23:59 → ANC 02:40 +1AS 1363	7h 12m	86%	73%

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