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Showing Southwest only (incl. its regional partners)All airlines ×
1,158 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: almost all depart on time. After 4 pm it’s 63%.

Best time to leave 8–9 am 100% 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
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81
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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 5 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 471 OAK 05:00 PDX 06:40 1h 40m 32 100% 0.0% –
WN 1036 OAK 06:30 PDX 08:05 1h 35m 16 94% 0.0% 158 min
WN 1577 OAK 13:05 PDX 14:40 1h 35m 26 58% 0.0% 42 min
WN 4368 OAK 20:30 PDX 22:05 1h 35m 42 29% 0.0% 54 min
WN 2418 OAK 20:35 PDX 22:10 1h 35m 16 81% 0.0% 23 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 PDX 1h 40m 80% 0.4% 1,158 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