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

5,914 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Fly LAX to San Jose: 87% arrive on time, against 2 in 3 from LAX to SFO.

Best time to leave 6–7 am 96% arrive on time from SNA, 94% arrive on time from LAX

Best airport pair LAX → SJC 87% on time, fewest cancelled (1.5%), 525 flights

Best single flight AS 3251 SNA 06:45 → SFO 08:30 · 93% on time Avoid AS 3440 SNA 09:00 → SFO 10:36 · 55% 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).

LAX

BUR

SNA

% 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 3251flown by SkyWest	SNA 06:45	SFO 08:30	93%
AS 3450flown by SkyWest	SNA 11:26	SFO 13:03	72%
AS 3248flown by SkyWest	SNA 18:03	SFO 19:33	65%
AS 3440flown by SkyWest	SNA 09:00	SFO 10:36	55%

All 29 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 1487	LAX 06:00	SFO 07:27	1h 27m	27	100%	0.0%	–
AS 1625	LAX 06:00	SFO 07:22	1h 22m	38	97%	0.0%	126 min
AS 3251flown by SkyWest	SNA 06:45	SFO 08:30	1h 45m	286	93%	3.8%	50 min
AS 1603	LAX 07:15	SFO 08:39	1h 24m	52	65%	0.0%	40 min
AS 239	LAX 08:00	SFO 09:30	1h 30m	28	7%	3.6%	73 min
AS 687	LAX 08:20	SFO 09:45	1h 25m	15	7%	0.0%	43 min
AS 3342flown by SkyWest	SNA 09:00	SFO 10:36	1h 36m	37	40%	2.7%	63 min
AS 3440flown by SkyWest	SNA 09:00	SFO 10:36	1h 36m	173	55%	1.7%	72 min
AS 1607	LAX 10:03	SFO 11:27	1h 24m	52	33%	1.9%	54 min
AS 3486flown by SkyWest	SNA 10:50	SFO 12:27	1h 37m	88	49%	0.0%	50 min
AS 498	LAX 10:53	SFO 12:21	1h 28m	28	64%	0.0%	75 min
AS 3450flown by SkyWest	SNA 11:26	SFO 13:03	1h 37m	176	72%	0.6%	69 min
AS 561	SNA 13:06	SFO 14:51	1h 45m	20	50%	0.0%	62 min
AS 1522	LAX 13:28	SFO 14:51	1h 23m	52	48%	0.0%	61 min
AS 1439	LAX 13:36	SFO 15:03	1h 27m	28	54%	0.0%	58 min
AS 3404flown by SkyWest	SNA 14:00	SFO 15:34	1h 34m	99	63%	2.0%	54 min
AS 3216flown by SkyWest	SNA 14:46	SFO 16:20	1h 34m	93	78%	2.2%	69 min
AS 3269flown by SkyWest	SNA 14:46	SFO 16:20	1h 34m	37	19%	0.0%	65 min
AS 514	LAX 15:36	SFO 17:03	1h 27m	28	68%	0.0%	32 min
AS 1610	LAX 16:25	SFO 17:47	1h 22m	37	54%	0.0%	46 min
AS 3248flown by SkyWest	SNA 18:03	SFO 19:33	1h 30m	196	65%	3.1%	69 min
AS 221	LAX 18:30	SFO 19:57	1h 27m	28	18%	0.0%	52 min
AS 3328flown by SkyWest	SNA 18:39	SFO 20:11	1h 32m	28	33%	3.6%	56 min
AS 1601	LAX 19:34	SFO 20:57	1h 23m	52	15%	0.0%	73 min
AS 3495flown by SkyWest	SNA 20:25	SFO 22:03	1h 38m	72	32%	4.2%	43 min
AS 3492flown by SkyWest	SNA 21:11	SFO 22:47	1h 36m	144	62%	4.9%	44 min
AS 1328	LAX 21:36	SFO 23:02	1h 27m	16	6%	0.0%	58 min
AS 2211flown by Horizon	LAX 21:43	SFO 23:21	1h 38m	11	91%	0.0%	24 min
AS 3067flown by SkyWest	LAX 22:27	SFO 23:57	1h 30m	48	36%	2.1%	50 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	SNA	SFO	1h 36m	68%	2.1%	2,454	Flying now
Alaska	LAX	SFO	1h 29m	65%	1.6%	2,319	Flying now
Alaska	LAX	SJC	1h 23m	87%	1.5%	525	Not flying now
Alaska	BUR	SFO	1h 39m	72%	1.6%	616	Not 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