Leave before 9 am: 95% depart on time. After 4 pm it’s 57%.
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 8 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.
| WN 1271 | BNA 05:15 | AUS 07:25 | 2h 10m | 25 | 96% | 0.0% | 17 min |
| WN 433 | BNA 06:00 | AUS 08:10 | 2h 10m | 16 | 94% | 0.0% | 17 min |
| WN 4149 | BNA 08:00 | AUS 10:10 | 2h 10m | 50 | 80% | 0.0% | 39 min |
| WN 450 | BNA 11:30 | AUS 13:40 | 2h 10m | 37 | 83% | 0.0% | 45 min |
| WN 451 | BNA 14:30 | AUS 16:40 | 2h 10m | 57 | 46% | 0.0% | 48 min |
| WN 294 | BNA 17:20 | AUS 19:30 | 2h 10m | 17 | 24% | 0.0% | 49 min |
| WN 1900 | BNA 17:45 | AUS 19:55 | 2h 10m | 34 | 33% | 0.0% | 68 min |
| WN 454 | BNA 22:35 | AUS 00:50 | 2h 10m | 57 | 54% | 0.0% | 59 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.
| Southwest | BNA | AUS | 2h 25m | 80% | 0.5% | 2,018 | 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