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Showing Southwest only (incl. its regional partners)All airlines ×
2,857 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 92% depart on time. After 4 pm it’s almost half.

Best time to leave 6–7 am 96% arrive on time from DAL

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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DAL
87
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81
62
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50
% 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 13 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 1318 DAL 06:05 LAS 06:50 2h 45m 49 94% 0.0% 23 min
WN 2964 DAL 07:25 LAS 08:10 2h 45m 26 73% 0.0% 102 min
WN 246 DAL 07:25 LAS 08:10 2h 45m 16 94% 0.0% 35 min
WN 695 DAL 08:45 LAS 09:35 2h 50m 26 88% 3.8% 37 min
WN 486 DAL 10:40 LAS 11:25 2h 45m 49 62% 2.0% 62 min
WN 3061 DAL 13:05 LAS 13:45 2h 40m 26 48% 3.8% 55 min
WN 910 DAL 13:55 LAS 14:45 2h 50m 16 88% 0.0% 43 min
WN 1322 DAL 16:35 LAS 17:25 2h 50m 49 49% 0.0% 55 min
WN 1323 DAL 19:10 LAS 20:00 2h 50m 42 41% 2.4% 52 min
WN 296 DAL 19:45 LAS 20:35 2h 50m 16 50% 0.0% 34 min
WN 1128 DAL 20:30 LAS 21:15 2h 45m 12 50% 0.0% 72 min
WN 2609 DAL 20:35 LAS 21:20 2h 45m 14 36% 0.0% 68 min
WN 4378 DAL 22:45 LAS 23:30 2h 48m 34 38% 0.0% 61 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 DAL LAS 2h 55m 75% 1.2% 2,857 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