Showing American only (incl. its regional partners)All airlines ×
1 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines
No nonstop, and no clear pattern: the best connection reaches Louisville on time 86% of the time.
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 American flight on this route ran 150+ times in the year.
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.
| American | IAH | SDF | – | 100%few flights | 0.0% | 1 | Not flying now |
Alternatives with one stop
All connections →| AmericanDetails → | IAH 05:02 → DFW 06:19AA 2551 | 3h 12m Dallas-Fort Worth | DFW 09:31 → SDF 12:48AA 3791 · flown by Envoy | 6h 46m | 96% | 86% |
| AmericanDetails → | IAH 07:00 → DFW 08:31AA 3002 | 3h 36m Dallas-Fort Worth | DFW 12:07 → SDF 15:22AA 3758 · flown by Envoy | 7h 22m | 98% | 82% |
| AmericanDetails → | IAH 06:01 → CLT 09:43AA 2011 | 3h 43m Charlotte | CLT 13:26 → SDF 15:03AA 5397 · flown by PSA | 8h 02m | 98% | 74% |
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