Airlines with flights from Idaho Falls to Denver
There are two airlines with scheduled flights between IDA and DEN. United is the only airline with non-stop flights from Idaho Falls Rgnl to Denver International and the flight time is 1 hour and 51 minutes. You can also connect with Delta via Salt Lake City with a flight time of 3 hours and 12 minutes.
Choose airline
Schedules
Non-stop with United Airlines
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Total flight time: 1 hour and 51 minutes
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Denver is a United Airlines hub.
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35 flights per week
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Embraer 175 (Enhanced Winglets)Embraer 170Boeing 737-800 PassengerCanadair (Bombardier) Regional Jet 550
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First class available
IDA
Direct
DEN
W26, Jun 22 - Jun 28
Flight
Mon
Jun 22
Tue
Jun 23
Wed
Jun 24
Thu
Jun 25
Fri
Jun 26
Sat
Jun 27
Sun
Jun 28
UA4706
07:00
07:00
07:00
07:00
07:00
07:00
07:00
UA5793
10:35
10:35
10:35
10:35
10:35
10:35
10:35
UA2155
14:30
14:30
14:30
14:30
14:30
14:30
14:30
UA5666
16:10
16:10
16:10
16:14
16:14
16:14
16:14
UA5551
17:54
17:54
17:54
17:54
17:54
17:54
17:54
The timetable & schedule information was updated at 2026-04-21
Via Salt Lake City with Delta Air Lines
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Total flight time: 3h 12m - 4h 39m.
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Sky Team Alliance
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66 flights per week
IDA
Via SLC
DEN
W26, Jun 22 - Jun 28
Flight
Mon
Jun 22
Tue
Jun 23
Wed
Jun 24
Thu
Jun 25
Fri
Jun 26
Sat
Jun 27
Sun
Jun 28
DL2335
DL1317
DL1317
06:00
06:00
06:00
06:00
06:00
06:00
06:00
DL3944
DL1623
DL1623
11:28
11:28
11:28
11:28
11:28
11:28
11:28
DL3765
DL1586
DL1586
15:25
15:25
15:25
15:25
15:25
15:25
15:25
DL3895
DL1667
DL1667
19:07
19:07
19:07
19:07
19:07
19:07
19:07
The timetable & schedule information was updated at 2026-04-21

There are two airlines with scheduled flights between IDA and DEN. United is the only airline with non-stop flights from Idaho Falls Rgnl to Denver International and the flight time is 1 hour and 51 minutes. You can also connect with Delta via Salt Lake City with a flight time of 3 hours and 12 minutes.