Direct flights from Ontario to Chicago
All flights from ONT to MDW non-stop. There are direct flights from Ontario International Airport, California, USA to Chicago Midway International (MDW), Illinois, USA every day of the week with Southwest Airlines. The flight distance is 1712 miles and the trip usually takes about 3 hours and 45 minutes.
Airlines with non-stop routes:
Southwest Airlines
Frontier Airlines
No flights anymore
Flight schedule from Ontario 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 2024-09-17
Ontario to Chicago flight departures
Select a date to see all scheduled flight departures between ONT to MDW.
ONT - MDW information
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Distance1712 miles (2755 km)
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Flight time3 hours and 45 minutes
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AirlinesSouthwest
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AlliancesOne WorldSky TeamStar Alliance
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ClassesEconomyBusinessFirst Class
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Southwest AircraftBoeing 737 Passenger
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Departure TerminalTerminal 4 (Southwest)
Unpublished Flight Rates From Ontario to Chicago