Leave before 9 am: 94% depart on time. After 4 pm it’s 63%.
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 4961 | AUS 05:00 | MDW 07:30 | 2h 30m | 12 | 92% | 0.0% | 17 min |
| WN 356 | AUS 05:05 | MDW 07:35 | 2h 30m | 38 | 89% | 0.0% | 52 min |
| WN 4077 | AUS 10:25 | MDW 12:55 | 2h 30m | 42 | 90% | 2.4% | 45 min |
| WN 359 | AUS 13:25 | MDW 15:55 | 2h 30m | 34 | 59% | 2.9% | 47 min |
| WN 360 | AUS 15:30 | MDW 18:00 | 2h 30m | 58 | 18% | 3.4% | 49 min |
| WN 361 | AUS 21:00 | MDW 23:35 | 2h 32m | 50 | 64% | 0.0% | 65 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 | MDW | 2h 30m | 77% | 1.0% | 1,349 | 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