No clear winner: Southwest’s CMH → AUS 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.
No Southwest flight on this route ran 150+ times in the year.
All 2 Southwest 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.
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.
| Southwest | CMH | AUS | 3h 05m | 84% | 0.3% | 356 | Flying now |
Alternatives with one stop
All connections →| SouthwestDetails → | CMH 06:35 → DAL 08:05WN 4324 | 55m Dallas | DAL 09:00 → AUS 10:00WN 4172 | 4h 25m | 93% | 86% |
| SouthwestDetails → | CMH 07:12 → STL 07:38WN 1207 | 47m St Louis | STL 08:25 → AUS 10:25WN 3884 | 4h 13m | 95% | 85% |
| SouthwestDetails → | CMH 06:50 → BNA 07:10WN 4477 | 50m Nashville | BNA 08:00 → AUS 10:10WN 4149 | 4h 20m | 95% | 76% |
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