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5,559 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 93% depart on time. After 4 pm it’s 7 in 10.

Best time to leave 6–7 am 92% arrive on time from SJC
Best single flight AS 3499 SJC 09:09 → SAN 10:45 · 73% on time Avoid AS 2213 SJC 20:12 → SAN 21:48 · 59% 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).

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SJC
64
% 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.

Airlines on this route

Arriving within 15 minutes. Regional flights count under the airline that sells them. Pick an airline to see its flights.

Alaska (incl. SkyWest, Horizon) 1,812 75% 1.4% 49 min
Southwest 3,740 70% 0.9% 47 min
Spirit 7 – 0.0% 40 min

Dimmed: fewer than 150 flights in the year, too few to rank.

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 3499flown by SkyWest SJC 09:09 SAN 10:45 73%
AS 3429flown by SkyWest SJC 15:15 SAN 16:49 67%
AS 2213flown by Horizon SJC 20:12 SAN 21:48 59%

All 27 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.

WN 3489 SJC 06:30 SAN 08:00 1h 30m 53 92% 0.0% 21 min
AS 1371 SJC 07:06 SAN 08:39 1h 33m 28 100% 0.0% –
AS 1623 SJC 07:13 SAN 08:43 1h 30m 52 75% 0.0% 49 min
WN 1017 SJC 08:05 SAN 09:30 1h 25m 16 69% 0.0% 32 min
WN 4261 SJC 08:25 SAN 09:50 1h 25m 41 78% 0.0% 37 min
WN 3507 SJC 09:00 SAN 10:25 1h 25m 42 73% 0.0% 33 min
AS 3499flown by SkyWest SJC 09:09 SAN 10:45 1h 36m 289 73% 0.3% 47 min
AS 3059flown by SkyWest SJC 10:03 SAN 11:43 1h 40m 52 79% 0.0% 50 min
WN 1133 SJC 10:05 SAN 11:30 1h 25m 26 69% 0.0% 35 min
WN 765 SJC 11:15 SAN 12:40 1h 25m 16 69% 0.0% 32 min
WN 3698 SJC 11:50 SAN 13:15 1h 25m 49 56% 2.0% 46 min
AS 3479flown by SkyWest SJC 11:52 SAN 13:39 1h 47m 13 77% 0.0% 51 min
WN 4811 SJC 12:30 SAN 13:55 1h 25m 41 29% 0.0% 45 min
AS 2409flown by Horizon SJC 12:59 SAN 14:24 1h 25m 76 75% 0.0% 40 min
WN 3525 SJC 13:00 SAN 14:25 1h 25m 16 56% 0.0% 47 min
WN 3700 SJC 13:48 SAN 15:12 1h 25m 26 50% 0.0% 34 min
AS 2109flown by Horizon SJC 14:00 SAN 15:25 1h 25m 28 86% 0.0% 61 min
WN 3701 SJC 14:58 SAN 16:22 1h 25m 50 46% 0.0% 44 min
AS 3429flown by SkyWest SJC 15:15 SAN 16:49 1h 34m 169 67% 2.4% 63 min
WN 3702 SJC 17:00 SAN 18:25 1h 25m 57 52% 1.8% 56 min
AS 3211flown by SkyWest SJC 17:02 SAN 18:36 1h 34m 51 61% 3.9% 33 min
AS 3282flown by SkyWest SJC 17:09 SAN 18:40 1h 31m 28 75% 0.0% 50 min
WN 3526 SJC 17:45 SAN 19:10 1h 25m 26 44% 0.0% 72 min
WN 3556 SJC 18:00 SAN 19:25 1h 25m 66 65% 0.0% 44 min
WN 4513 SJC 19:00 SAN 20:25 1h 25m 57 33% 0.0% 64 min
AS 2213flown by Horizon SJC 20:12 SAN 21:48 1h 36m 172 59% 1.7% 44 min
WN 4265 SJC 21:05 SAN 22:30 1h 28m 50 48% 0.0% 43 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 SJC SAN 1h 30m 75% 1.4% 1,812 Flying now
Southwest SJC SAN 1h 25m 70% 0.9% 3,740 Flying now
Spirit SJC SAN – 43%few flights 0.0% 7 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