Leave before 9 am: 88% depart on time. After 4 pm it’s 62%.
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.
Airlines on this route
Arriving within 15 minutes. Regional flights count under the airline that sells them. Pick an airline to see its flights.
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 20 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 2260 | DFW 05:10 | IAH 06:22 | 1h 12m | 289 | 95% | 1.7% | 89 min |
| UA 2670 | DFW 07:00 | IAH 08:26 | 1h 26m | 310 | 72% | 1.9% | 58 min |
| AA 3193 | DFW 07:20 | IAH 08:32 | 1h 12m | 59 | 73% | 0.0% | 55 min |
| AA 1916 | DFW 08:35 | IAH 09:47 | 1h 12m | 71 | 67% | 2.8% | 76 min |
| AA 3591flown by Envoy | DFW 09:35 | IAH 10:53 | 1h 18m | 62 | 72% | 3.2% | 57 min |
| UA 1586 | DFW 09:46 | IAH 11:03 | 1h 17m | 188 | 82% | 0.5% | 115 min |
| AA 2512 | DFW 11:58 | IAH 13:09 | 1h 11m | 62 | 41% | 3.2% | 93 min |
| UA 539 | DFW 11:59 | IAH 13:17 | 1h 18m | 231 | 85% | 1.7% | 107 min |
| UA 3985flown by Mesa | DFW 14:15 | IAH 15:37 | 1h 22m | 66 | 71% | 0.0% | 101 min |
| AA 3583flown by Envoy | DFW 14:33 | IAH 15:48 | 1h 15m | 67 | 71% | 1.5% | 91 min |
| UA 2682 | DFW 16:01 | IAH 17:18 | 1h 17m | 261 | 67% | 1.5% | 96 min |
| AA 1929 | DFW 16:51 | IAH 18:08 | 1h 17m | 51 | 28% | 7.8% | 157 min |
| UA 4007flown by Mesa | DFW 17:24 | IAH 18:48 | 1h 24m | 15 | 67% | 0.0% | 72 min |
| UA 1609 | DFW 17:24 | IAH 18:46 | 1h 22m | 304 | 60% | 2.3% | 80 min |
| AA 1094 | DFW 17:46 | IAH 19:01 | 1h 15m | 12 | 33% | 0.0% | 125 min |
| AA 4923flown by SkyWest | DFW 17:50 | IAH 19:11 | 1h 21m | 46 | 71% | 8.7% | 95 min |
| AA 1392 | DFW 18:36 | IAH 19:54 | 1h 18m | 229 | 50% | 3.9% | 82 min |
| UA 2114 | DFW 19:34 | IAH 20:55 | 1h 21m | 129 | 84% | 3.9% | 104 min |
| AA 2209 | DFW 21:10 | IAH 22:24 | 1h 14m | 208 | 48% | 2.9% | 92 min |
| AA 1914 | DFW 22:47 | IAH 23:58 | 1h 11m | 60 | 45% | 3.3% | 51 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.
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