Direct flights from Chicago Midway to St Louis
34 nonstop flights a week on 2 airlines. Zero layovers — one hop from MDW to STL.
Flight time: about 50m nonstop
Which days does it fly?
When does it fly?
Departure times in Chicago Midway local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| Southwest SWA2837 | 6:42a | 42m | Sat |
| Southwest SWA2837 | 8:03a | 52m | Thu, Fri, Sun |
| Southwest SWA2837 | 8:08a | 45m | Mon |
| Southwest SWA2837 | 8:19a | 42m | Tue |
| Southwest SWA2837 | 8:25a | 44m | Wed |
| Southwest SWA2838 | 9:26a | 53m | Mon |
| Southwest SWA2838 | 9:41a | 48m | Thu–Fri |
| Southwest SWA370 | 10:05a | 51m | Sat |
| Southwest SWA3877 | 10:16a | 53m | Wed |
| Southwest SWA3877 | 10:32a | 54m | Tue |
| Southwest SWA8503 | 10:44a | 41m | Sat |
| Southwest SWA2838 | 11:29a | 53m | Sun |
| Southwest SWA2839 | 1:46p | 53m | Sun |
| Southwest SWA591 | 2:14p | 52m | Wed |
| Southwest SWA591 | 2:15p | 54m | Tue |
| Southwest SWA2839 | 3:22p | 48m | Thu–Fri |
| Southwest SWA2839 | 3:59p | 43m | Mon |
| Southwest SWA126 | 4:56p | 42m | Tue |
| Southwest SWA126 | 5:16p | 41m | Wed |
| Southwest SWA4254 | 6:24p | 53m | Sun |
| Southwest SWA126 | 6:29p | 41m | Sat |
| Southwest SWA4254 | 6:38p | 44m | Fri |
| Southwest SWA4254 | 7:17p | 1h | Mon |
| Southwest SWA4254 | 7:34p | 57m | Thu |
| Southwest SWA3720 | 8:34p | 54m | Sun |
| Southwest SWA4254 | 8:41p | 53m | Wed |
| Southwest SWA290 | 9:11p | 53m | Fri |
| Southwest SWA4254 | 9:27p | 44m | Tue |
| Southwest SWA290 | 10:13p | 40m | Thu |
| United UAL3777 | 11:14p | 45m | Thu |
Southwest
UnitedThe route
One hop: MDW → STLDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Chicago Midway (MDW) to St Louis (STL)
Chicago Midway International Airport (MDW) has 34 nonstop flights a week to St Louis (STL), operated by Southwest and United. No layovers, no connections — one hop out of MDW and you're there.
This route flies every day of the week, so any travel day works. Route data updated September 2026 from observed departures.
Route data updated September 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long is the flight from Chicago Midway to St Louis?
The nonstop flight from Chicago Midway (MDW) to St Louis (STL) takes about 50m in the air, based on recently observed nonstop departures.
How long does it take to drive from Chicago Midway to St Louis?
Driving from Chicago Midway to St Louis takes about 4h 27m, covering roughly 297 miles. The nonstop flight takes about 50m.