Direct flights from Baltimore to Chicago
All flights from BWI to ORD non-stop. There are direct flights from Baltimore Washington International, Maryland, USA to Chicago O Hare International (ORD), Illinois, USA every day of the week The flight distance is 623 miles and the trip usually takes about 2 hours and 17 minutes.
Airlines with non-stop routes:

United Airlines

American Airlines

Southwest Airlines

Spirit Airlines

Frontier Airlines
Flight schedule from Baltimore to Chicago with United Airlines
This is a weekly direct flight schedule for United 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 2025-05-15
Flight schedule from Baltimore to Chicago with American Airlines
This is a weekly direct flight schedule for American 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 2025-05-15
Flight schedule from Baltimore 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 2025-05-15
Flight schedule from Baltimore to Chicago with Spirit Airlines
This is a weekly direct flight schedule for Spirit 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 2025-05-15
Flight schedule from Baltimore to Chicago with Frontier Airlines
This is a weekly direct flight schedule for Frontier 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 2025-05-15
Baltimore to Chicago flight departures
Select a date to see all scheduled flight departures between BWI to ORD.
BWI - ORD information
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Distance623 miles (1002 km)
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Flight time2 hours and 17 minutes
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Airlines
United
American Airlines
Southwest
Spirit
Frontier Airlines
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AlliancesOne WorldSky TeamStar Alliance
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ClassesEconomyBusinessFirst Class
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United AircraftsAirbus A318 / A319 / A320 / A321Boeing 737 PassengerEmbraer 170 / 175 / 190 / 195
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American Airlines AircraftsAirbus A318 / A319 / A320 / A321Embraer 170 / 175 / 190 / 195
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Southwest AircraftBoeing 737 Passenger
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Spirit AircraftAirbus A318 / A319 / A320 / A321
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Frontier Airlines AircraftAirbus A318 / A319 / A320 / A321
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Arrival TerminalsTerminal 1 (United)Terminal 2 (Spirit)Terminal 3 (American Airlines)Terminal 5 (Frontier Airlines)
Direct flights from Baltimore to IL, USA

From Baltimore to Chicago
MDW Chicago Midway International