Leave before 9 am: 94% depart on time. After 4 pm it’s 58%.
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 6 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 251 | AUS 05:30 | ATL 08:45 | 2h 15m | 26 | 96% | 0.0% | 28 min |
| WN 385 | AUS 06:25 | ATL 09:40 | 2h 15m | 16 | 100% | 0.0% | – |
| WN 373 | AUS 14:20 | ATL 17:40 | 2h 20m | 16 | 33% | 0.0% | 42 min |
| WN 254 | AUS 15:05 | ATL 18:30 | 2h 25m | 26 | 40% | 3.8% | 76 min |
| WN 438 | AUS 19:50 | ATL 23:12 | 2h 22m | 16 | 69% | 0.0% | 78 min |
| WN 255 | AUS 21:55 | ATL 01:18 | 2h 22m | 26 | 42% | 0.0% | 55 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 | AUS | ATL | 2h 10m | 79% | 0.6% | 1,036 | 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