Leave before 9 am: 9 in 10 depart on time. After 4 pm it’s 56%.
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 1442 | DCA 07:30 | MDW 08:25 | 1h 55m | 49 | 88% | 2.0% | 75 min |
| WN 1444 | DCA 09:25 | MDW 10:20 | 1h 55m | 42 | 86% | 0.0% | 31 min |
| WN 1445 | DCA 12:00 | MDW 13:00 | 2h 00m | 41 | 85% | 0.0% | 54 min |
| WN 4479 | DCA 15:35 | MDW 16:45 | 2h 05m | 57 | 62% | 15.8% | 78 min |
| WN 2710 | DCA 18:55 | MDW 20:05 | 2h 10m | 16 | 47% | 6.2% | 140 min |
| WN 1447 | DCA 19:00 | MDW 20:10 | 2h 10m | 26 | 38% | 7.7% | 87 min |
| WN 1448 | DCA 21:00 | MDW 22:05 | 2h 02m | 42 | 46% | 9.5% | 71 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 | DCA | MDW | 2h 05m | 78% | 2.7% | 2,099 | 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