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Showing Southwest only (incl. its regional partners)All airlines ×
2,297 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 7 in 10.

Best time to leave 6–7 am 97% arrive on time from HOU

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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% 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 12 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 2049 HOU 05:35 MSY 06:45 1h 10m 42 95% 0.0% 76 min
WN 1796 HOU 07:50 MSY 09:00 1h 10m 34 88% 0.0% 34 min
WN 4387 HOU 08:10 MSY 09:25 1h 15m 16 94% 0.0% 62 min
WN 2051 HOU 10:45 MSY 12:00 1h 15m 49 86% 0.0% 68 min
WN 2598 HOU 13:55 MSY 15:10 1h 15m 34 61% 2.9% 50 min
WN 2052 HOU 14:15 MSY 15:25 1h 10m 34 62% 0.0% 56 min
WN 3785 HOU 14:45 MSY 16:00 1h 15m 16 81% 0.0% 51 min
WN 5061 HOU 17:40 MSY 18:52 1h 12m 16 75% 0.0% 96 min
WN 582 HOU 18:05 MSY 19:15 1h 10m 26 23% 0.0% 41 min
WN 2053 HOU 19:10 MSY 20:20 1h 10m 24 71% 0.0% 45 min
WN 4756 HOU 20:40 MSY 21:55 1h 10m 50 68% 0.0% 68 min
WN 2055 HOU 22:35 MSY 23:45 1h 12m 34 73% 2.9% 59 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 HOU MSY 1h 10m 84% 0.2% 2,297 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