Direct flights from Chicago Midway to San Antonio
13 nonstop flights a week on 1 airline. Zero layovers — one hop from MDW to SAT.
Flight time: about 2h24m 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 SWA559 | 10:27a | 2h24m | Wed |
| Southwest SWA436 | 10:35a | 2h24m | Sun |
| Southwest SWA559 | 11:00a | 2h8m | Tue |
| Southwest SWA1009 | 11:12a | 2h24m | Fri |
| Southwest SWA1009 | 11:15a | 2h16m | Thu |
| Southwest SWA1009 | 12:26p | 2h41m | Mon |
| Southwest SWA559 | 1:57p | 2h24m | Sat |
| Southwest SWA2819 | 8:40p | 2h12m | Wed |
| Southwest SWA267 | 8:51p | 2h26m | Mon |
| Southwest SWA2819 | 8:57p | 2h9m | Tue |
| Southwest SWA2819 | 9:35p | 2h24m | Sun |
| Southwest SWA267 | 9:42p | 2h45m | Thu |
| Southwest SWA267 | 10:01p | 2h26m | Fri |
SouthwestThe route
One hop: MDW → SATDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Chicago Midway (MDW) to San Antonio (SAT)
Chicago Midway International Airport (MDW) has 13 nonstop flights a week to San Antonio (SAT), operated by Southwest. 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 San Antonio?
The nonstop flight from Chicago Midway (MDW) to San Antonio (SAT) takes about 2h24m in the air, based on recently observed nonstop departures.
How long does it take to drive from Chicago Midway to San Antonio?
Driving from Chicago Midway to San Antonio takes about 18h 13m behind the wheel — roughly 1,199 miles, or about 2 days of real driving. The nonstop flight takes about 2h24m.