Direct flights from San Antonio to Chicago
All flights from SAT to MDW non-stop. There are direct flights from San Antonio International (SAT), Texas, USA to Chicago Midway International (MDW), Illinois, USA with Southwest Airlines. 14 weekly departures are currently scheduled on this route. Departure times range from 05:00 to 16:30 depending on the schedule period. The flight distance is 1042 miles (1677 km). Flight time ranges from 2 hours and 30 minutes to 2 hours and 40 minutes.
San Antonio
, USA
Flight schedule from San Antonio to Chicago with Southwest Airlines
This is a weekly direct flight schedule for Southwest Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-07-13
San Antonio to Chicago scheduled departures
Select a date to see every published non-stop departure between SAT and MDW.
SAT - MDW route facts
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Distance1042 miles (1677 km)
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Flight time2 hours and 30 minutes to 2 hours and 40 minutes
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Airline Southwest
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Airline alliancesLow-cost carrier
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CabinsEconomy
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Departure terminalsTerminal A
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AircraftBoeing 737-800 (winglets) Passenger/BBJ2, Boeing 737MAX 8 Passenger and Boeing 737-700 Passenger (Scimitar Winglets)
Route FAQ
Direct flights from San Antonio to IL, USA
From San Antonio to Chicago
ORD Chicago O Hare International
