Direct flights from Denver to Idaho Falls
All flights from DEN to IDA non-stop. There are direct flights from Denver International (DEN), Colorado, USA to Idaho Falls Rgnl (IDA), Idaho, USA with United Airlines. 35 weekly departures are currently scheduled on this route. Departure times range from 00:20 to 19:35 depending on the schedule period. The flight distance is 459 miles (739 km). Flight time ranges from 1 hour and 39 minutes to 1 hour and 55 minutes.
Denver
, USA
Flight schedule from Denver to Idaho Falls 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 2026-08-31
Denver to Idaho Falls scheduled departures
Select a date to see every published non-stop departure between DEN and IDA.
DEN - IDA route facts
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Distance459 miles (739 km)
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Flight time1 hour and 39 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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AircraftEmbraer 175 (Enhanced Winglets), Canadair (Bombardier) Regional Jet 550, Embraer 170, Airbus A319, Boeing 737-800 Passenger and Airbus A320
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