Leave before 9 am: 88% 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 11 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 2801 | MDW 05:15 | LGA 08:15 | 2h 00m | 58 | 93% | 0.0% | 33 min |
| WN 1592 | MDW 08:00 | LGA 11:15 | 2h 15m | 16 | 87% | 0.0% | 62 min |
| WN 2038 | MDW 08:05 | LGA 11:20 | 2h 15m | 26 | 96% | 0.0% | 18 min |
| WN 4044 | MDW 09:45 | LGA 12:50 | 2h 05m | 50 | 75% | 2.0% | 35 min |
| WN 854 | MDW 10:00 | LGA 13:05 | 2h 05m | 33 | 47% | 3.0% | 42 min |
| WN 2803 | MDW 12:55 | LGA 16:00 | 2h 05m | 50 | 52% | 8.0% | 64 min |
| WN 2804 | MDW 14:50 | LGA 17:55 | 2h 05m | 57 | 59% | 8.8% | 64 min |
| WN 556 | MDW 17:15 | LGA 20:20 | 2h 05m | 26 | 30% | 7.7% | 64 min |
| WN 1335 | MDW 17:50 | LGA 20:55 | 2h 05m | 16 | 23% | 18.8% | 80 min |
| WN 2289 | MDW 19:45 | LGA 22:58 | 2h 12m | 16 | 38% | 18.8% | 37 min |
| WN 4120 | MDW 19:45 | LGA 22:55 | 2h 12m | 34 | 27% | 8.8% | 60 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 | MDW | LGA | 2h 05m | 70% | 4.2% | 2,385 | 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