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3,628 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 73%.

Best time to leave 7–8 am 94% arrive on time from IAH
Best single flight UA 2245 IAH 07:20 → MCO 10:51 · 94% on time Avoid F9 4978 IAH 19:24 → MCO 23:05 · 66% on time

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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IAH
90
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64
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59
% 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.

United 2,462 86% 0.6% 71 min
Spirit 607 77% 2.5% 77 min
Frontier 559 72% 0.9% 106 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.

UA 2245 IAH 07:20 MCO 10:51 94%
UA 2662 IAH 12:25 MCO 16:04 86%
UA 1571 IAH 17:09 MCO 20:48 82%
UA 496 IAH 14:36 MCO 18:14 81%
UA 2451 IAH 18:26 MCO 21:58 80%
· · ·
F9 1418 IAH 13:16 MCO 16:53 77%
F9 4978 IAH 19:24 MCO 23:05 66%

All 9 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.

UA 2245 IAH 07:20 MCO 10:51 2h 31m 360 94% 0.3% 45 min
UA 2310 IAH 09:30 MCO 13:00 2h 30m 149 86% 0.0% 74 min
UA 2662 IAH 12:25 MCO 16:04 2h 39m 364 86% 0.5% 81 min
F9 1418 IAH 13:16 MCO 16:53 2h 37m 277 77% 0.0% 102 min
UA 496 IAH 14:36 MCO 18:14 2h 38m 361 81% 0.3% 90 min
UA 1571 IAH 17:09 MCO 20:48 2h 39m 357 82% 0.8% 70 min
UA 2451 IAH 18:26 MCO 21:58 2h 32m 326 80% 0.6% 65 min
F9 4978 IAH 19:24 MCO 23:05 2h 41m 249 66% 2.0% 109 min
UA 2323 IAH 19:50 MCO 23:22 2h 32m 62 77% 0.0% 44 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.

United IAH MCO 2h 28m 86% 0.6% 2,462 Flying now
Frontier IAH MCO 2h 37m 72% 0.9% 559 Flying now
Spirit IAH MCO 2h 23m 77% 2.5% 607 Not 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