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2,380 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

Leave before 9 am: 94% depart on time. After 4 pm it’s 3 in 5.

Best time to leave 5–6 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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HOU
99
95
88
70
53
76
64
% 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.

Airlines on this route

Arriving within 15 minutes. Regional flights count under the airline that sells them. Pick an airline to see its flights.

Southwest 2,380 78% 0.3% 54 min

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 flight on this route ran 150+ times in the year.

All 10 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 1970 HOU 05:30 DEN 06:55 2h 25m 58 98% 0.0% 20 min
WN 1971 HOU 08:15 DEN 09:45 2h 30m 58 79% 0.0% 34 min
WN 1972 HOU 10:20 DEN 11:50 2h 30m 57 81% 0.0% 62 min
WN 11 HOU 11:20 DEN 12:45 2h 25m 16 81% 0.0% 63 min
WN 3069 HOU 12:55 DEN 14:25 2h 30m 26 58% 0.0% 49 min
WN 5075 HOU 14:45 DEN 16:30 2h 45m 10 70% 0.0% 97 min
WN 1674 HOU 16:30 DEN 18:15 2h 45m 16 62% 0.0% 119 min
WN 1974 HOU 17:55 DEN 19:40 2h 45m 33 36% 0.0% 66 min
WN 4639 HOU 19:10 DEN 20:55 2h 45m 57 72% 0.0% 62 min
WN 1975 HOU 22:40 DEN 00:20 2h 35m 57 67% 0.0% 65 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 DEN 2h 35m 78% 0.3% 2,380 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