Direct flights from Idaho Falls to Denver
All flights from IDA to DEN non-stop. There are direct flights from Idaho Falls Rgnl (IDA), Idaho, USA to Denver International (DEN), Colorado, USA with United Airlines. 35 weekly departures are currently scheduled on this route. Departure times range from 05:00 to 17:57 depending on the schedule period. The flight distance is 459 miles (739 km). Flight time ranges from 1 hour and 43 minutes to 1 hour and 55 minutes.
Idaho Falls
, USA
Flight schedule from Idaho Falls to Denver 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 2026-06-15
Idaho Falls to Denver scheduled departures
Select a date to see every published non-stop departure between IDA and DEN.
IDA - DEN route facts
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Distance459 miles (739 km)
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Flight time1 hour and 43 minutes to 1 hour and 55 minutes
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Airline United
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Airline alliancesStar Alliance
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CabinsEconomy First
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Hub airportsDEN
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AircraftCanadair (Bombardier) Regional Jet 550, Embraer 175 (Enhanced Winglets), Embraer 170, Airbus A320, Airbus A319, Boeing 737-800 Passenger and Canadair (Bombardier) Regional Jet 700 and Challenger 870
