Leave before 9 am: 96% depart on time. After 4 pm it’s almost half.
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 7 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 4154 | PHL 07:25 | MDW 08:30 | 2h 05m | 16 | 88% | 0.0% | 69 min |
| WN 4202 | PHL 08:00 | MDW 09:05 | 2h 05m | 34 | 85% | 0.0% | 89 min |
| WN 3224 | PHL 11:22 | MDW 12:32 | 2h 10m | 50 | 88% | 2.0% | 57 min |
| WN 4837 | PHL 12:50 | MDW 13:50 | 2h 00m | 42 | 69% | 2.4% | 105 min |
| WN 3112 | PHL 16:35 | MDW 18:00 | 2h 25m | 16 | 56% | 0.0% | 140 min |
| WN 2756 | PHL 17:20 | MDW 18:30 | 2h 10m | 26 | 48% | 3.8% | 104 min |
| WN 3226 | PHL 18:55 | MDW 20:20 | 2h 25m | 50 | 62% | 6.0% | 146 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 | PHL | MDW | 2h 10m | 75% | 1.7% | 1,455 | 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