No clear winner: United’s IAH → MAF flights land within a few points of 84% on time whatever the hour.
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).
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.
All 7 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 6263flown by Mesa | IAH 07:20 | MAF 08:52 | 1h 32m | 228 | 89% | 0.4% | 55 min |
| UA 6186flown by Mesa | IAH 09:35 | MAF 11:07 | 1h 32m | 228 | 89% | 1.3% | 45 min |
| UA 6338flown by Mesa | IAH 11:55 | MAF 13:34 | 1h 39m | 159 | 85% | 0.6% | 66 min |
| UA 6322flown by Mesa | IAH 14:35 | MAF 16:15 | 1h 40m | 225 | 85% | 1.3% | 59 min |
| UA 6233flown by Mesa | IAH 16:35 | MAF 18:15 | 1h 40m | 167 | 86% | 0.6% | 90 min |
| UA 2236 | IAH 20:13 | MAF 21:48 | 1h 35m | 148 | 67% | 1.4% | 63 min |
| UA 6276flown by Mesa | IAH 22:04 | MAF 23:44 | 1h 40m | 173 | 81% | 0.6% | 66 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 | MAF | 1h 37m | 84% | 0.6% | 2,317 | Flying now |
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