Direct flights from Chicago to Rapid City
All flights from ORD to RAP non-stop. There are direct flights from Chicago O Hare International, Illinois, USA to Rapid City Regional Airport (RAP), South Dakota, USA every day of the week with United Airlines and American Airlines. The flight distance is 781 miles and the trip usually takes about 2 hours and 29 minutes.
Airlines with non-stop routes:

United Airlines

American Airlines
Flight schedule from Chicago to Rapid City 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 2025-03-15
Flight schedule from Chicago to Rapid City 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 2025-03-15
Chicago to Rapid City flight departures
Select a date to see all scheduled flight departures between ORD to RAP.
ORD - RAP information
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Distance781 miles (1257 km)
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Flight time2 hours and 29 minutes
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Airlines
United
American 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 PassengerCanadair (Bombardier) Regional JetEmbraer 170 / 175 / 190 / 195
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American Airlines AircraftEmbraer 170 / 175 / 190 / 195
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Departure TerminalsTerminal 1 (United)Terminal 2 (United)Terminal 3 (American Airlines)
Unpublished Flight Rates From Chicago to Rapid City
Direct flights from Chicago to SD, USA

From Chicago to Sioux Falls
FSD Sioux Falls

From Chicago to Watertown
ATY Watertown Regional Airport