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Showing United only (incl. its regional partners)All airlines ×
3,807 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 4 in 5.

Best time to leave 8–9 am 95% arrive on time from IAH
Best airport pair IAH → FLL 85% on time, 0.7% cancelled, 1,830 flights
Best single flight UA 2261 IAH 07:35 → FLL 11:22 · 94% on time Avoid UA 1956 IAH 18:26 → FLL 22:04 · 77% 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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% 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.

UA 2261 IAH 07:35 FLL 11:22 94%
UA 1966 IAH 07:25 MIA 11:12 89%
UA 277 IAH 16:35 FLL 20:22 85%
UA 410 IAH 12:00 MIA 15:47 84%
UA 1956 IAH 18:26 FLL 22:04 77%

All 12 United 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 1966 IAH 07:25 MIA 11:12 2h 47m 153 89% 0.7% 61 min
UA 2261 IAH 07:35 FLL 11:22 2h 47m 239 94% 0.4% 54 min
UA 2234 IAH 10:00 FLL 13:47 2h 47m 37 81% 0.0% 87 min
UA 1982 IAH 10:32 FLL 14:19 2h 47m 109 84% 0.0% 87 min
UA 410 IAH 12:00 MIA 15:47 2h 47m 226 84% 0.0% 53 min
UA 1706 IAH 12:06 FLL 15:53 2h 47m 22 64% 0.0% 37 min
UA 1345 IAH 12:25 PBI 15:56 2h 31m 145 74% 0.0% 58 min
UA 462 IAH 14:20 FLL 18:07 2h 47m 25 84% 0.0% 35 min
UA 277 IAH 16:35 FLL 20:22 2h 47m 269 85% 0.7% 59 min
UA 2740 IAH 16:50 MIA 20:33 2h 43m 71 75% 0.0% 79 min
UA 1956 IAH 18:26 FLL 22:04 2h 38m 207 77% 0.5% 70 min
UA 1829 IAH 19:01 MIA 22:40 2h 39m 140 78% 0.0% 60 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 FLL 2h 36m 85% 0.7% 1,830 Flying now
United IAH MIA 2h 38m 82% 0.2% 1,469 Flying now
United IAH PBI 2h 35m 80% 1.0% 508 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