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Showing Southwest only (incl. its regional partners)All airlines ×
1,537 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 3 in 5.

Best time to leave 7–8 am 96% arrive on time from SNA

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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SNA
91
90
86
83
82
67
39
67
70
% 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 8 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 4011 SNA 07:00 DEN 10:25 2h 25m 42 98% 0.0% 70 min
WN 1624 SNA 07:25 DEN 10:40 2h 15m 16 100% 0.0% –
WN 3690 SNA 10:05 DEN 13:20 2h 15m 16 81% 0.0% 58 min
WN 187 SNA 10:55 DEN 14:10 2h 15m 26 77% 0.0% 38 min
WN 3086 SNA 14:10 DEN 17:30 2h 20m 26 73% 0.0% 78 min
WN 968 SNA 14:50 DEN 18:10 2h 20m 16 7% 0.0% 77 min
WN 1538 SNA 18:05 DEN 21:25 2h 20m 34 76% 0.0% 78 min
WN 2649 SNA 19:50 DEN 23:08 2h 18m 50 62% 0.0% 40 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 SNA DEN 2h 15m 79% 0.4% 1,537 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