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

2,743 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 9 in 10 depart on time. After 4 pm it’s 7 in 10.

Best time to leave 7–8 am 89% arrive on time from SEA

Best single flight AS 1367 SEA 07:26 → SAN 10:22 · 91% on time Avoid AS 623 SEA 16:47 → SAN 19:38 · 73% on time

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).

SEA

% 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.


AS 1367	SEA 07:26	SAN 10:22	91%
AS 621	SEA 11:59	SAN 15:00	82%
AS 650	SEA 09:00	SAN 11:51	81%
AS 765	SEA 13:30	SAN 16:21	78%
AS 697	SEA 15:02	SAN 17:53	78%
· · ·
AS 623	SEA 16:47	SAN 19:38	73%

All 19 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 1361	SEA 06:21	SAN 09:10	2h 49m	46	89%	2.2%	41 min
AS 664	SEA 06:26	SAN 09:15	2h 49m	16	100%	0.0%	–
AS 1367	SEA 07:26	SAN 10:22	2h 56m	184	91%	1.1%	53 min
AS 1471	SEA 07:26	SAN 10:23	2h 57m	43	72%	0.0%	35 min
AS 650	SEA 09:00	SAN 11:51	2h 51m	227	81%	0.4%	42 min
AS 467	SEA 10:03	SAN 13:01	2h 58m	52	63%	1.9%	38 min
AS 1346	SEA 11:26	SAN 14:18	2h 52m	52	55%	1.9%	43 min
AS 621	SEA 11:59	SAN 15:00	3h 01m	173	82%	0.6%	45 min
AS 765	SEA 13:30	SAN 16:21	2h 51m	209	78%	0.5%	50 min
AS 1432	SEA 14:23	SAN 17:17	2h 54m	45	69%	0.0%	39 min
AS 697	SEA 15:02	SAN 17:53	2h 51m	221	78%	0.9%	41 min
AS 1348	SEA 16:45	SAN 19:36	2h 51m	52	60%	0.0%	59 min
AS 623	SEA 16:47	SAN 19:38	2h 51m	205	73%	1.0%	52 min
AS 1388	SEA 17:53	SAN 20:49	2h 56m	51	45%	0.0%	40 min
AS 336	SEA 19:06	SAN 22:07	3h 01m	48	29%	0.0%	48 min
AS 1424	SEA 19:35	SAN 22:26	2h 51m	59	83%	0.0%	29 min
AS 1398	SEA 20:07	SAN 23:03	2h 56m	33	64%	0.0%	43 min
AS 1472	SEA 21:04	SAN 23:56	2h 52m	34	79%	0.0%	68 min
AS 1369	SEA 21:09	SAN 23:59	2h 50m	113	83%	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	SEA	SAN	2h 54m	75%	1.1%	2,743	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