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Showing Southwest only (incl. its regional partners)All airlines ×
3,196 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 95% depart on time. After 4 pm it’s barely half.

Best time to leave 5–6 am 97% arrive on time from OAK

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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OAK
96
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63
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% 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 Southwest flight on this route ran 150+ times in the year.

All 16 Southwest 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 2325 OAK 05:00 LAS 06:30 1h 30m 40 98% 0.0% 115 min
WN 2938 OAK 05:30 LAS 07:00 1h 30m 16 94% 0.0% 67 min
WN 4348 OAK 07:35 LAS 09:05 1h 30m 57 89% 0.0% 27 min
WN 2374 OAK 09:00 LAS 10:30 1h 30m 42 86% 0.0% 21 min
WN 2246 OAK 10:15 LAS 11:45 1h 30m 16 88% 0.0% 44 min
WN 5053 OAK 10:20 LAS 11:50 1h 30m 26 85% 0.0% 78 min
WN 2205 OAK 12:15 LAS 13:50 1h 35m 33 67% 0.0% 34 min
WN 577 OAK 14:32 LAS 16:08 1h 35m 26 54% 0.0% 48 min
WN 1833 OAK 16:20 LAS 17:50 1h 30m 16 38% 0.0% 47 min
WN 4539 OAK 16:45 LAS 18:20 1h 35m 26 38% 0.0% 47 min
WN 2335 OAK 17:45 LAS 19:15 1h 30m 16 38% 0.0% 51 min
WN 4693 OAK 18:10 LAS 19:45 1h 35m 42 54% 0.0% 59 min
WN 5051 OAK 20:15 LAS 21:52 1h 38m 26 32% 3.8% 57 min
WN 4503 OAK 20:45 LAS 22:20 1h 35m 57 42% 0.0% 57 min
WN 4952 OAK 21:00 LAS 22:40 1h 38m 24 75% 0.0% 47 min
WN 369 OAK 22:10 LAS 23:48 1h 38m 26 72% 3.8% 78 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.
Southwest OAK LAS 1h 30m 78% 0.6% 3,196 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