All airlines flying from Idaho Falls (IDA) to Denver (DEN).

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FLIGHT SCHEDULE
Direct Flights:
Wed 07:00 Idaho Falls (IDA) 08:55 Denver (DEN) United Airlines UA 397 Non-stop Airbus A320 (320) 1:55 Operates only on 2026-02-04
Daily 14:35 Idaho Falls (IDA) 16:25 Denver (DEN) United Airlines UA 549 Non-stop Airbus A319 (319) 1:50 Effective 2026-03-05 through 2026-03-28
Mon-Thu,Sat,Sun 14:40 Idaho Falls (IDA) 16:29 Denver (DEN) United Airlines UA 549 Non-stop Airbus A319 (319) 1:49 Effective 2026-02-12 through 2026-03-04
Fri 14:40 Idaho Falls (IDA) 16:29 Denver (DEN) United Airlines UA 549 Non-stop Airbus A320 (320) 1:49 Effective 2026-02-13 through 2026-02-27
Daily 14:30 Idaho Falls (IDA) 16:21 Denver (DEN) United Airlines UA 763 Non-stop Airbus A319 (319) 1:51 Valid until 2026-01-05
Tue 14:40 Idaho Falls (IDA) 16:31 Denver (DEN) United Airlines UA 1723 Non-stop Airbus A320 (320) 1:51 Operates only on 2026-01-06
Daily 14:40 Idaho Falls (IDA) 16:31 Denver (DEN) United Airlines UA 1723 Non-stop Airbus A319 (319) 1:51 Effective 2026-01-07 through 2026-02-03
Daily 14:40 Idaho Falls (IDA) 16:31 Denver (DEN) United Airlines UA 1723 Non-stop Airbus A319 (319) 1:51 Effective 2026-02-05 through 2026-02-11
Daily 14:35 Idaho Falls (IDA) 16:22 Denver (DEN) United Airlines UA 2155 Non-stop Boeing 737-800 (738) 1:47 Effective 2026-03-29 through 2026-04-29
Daily 14:35 Idaho Falls (IDA) 16:22 Denver (DEN) United Airlines UA 2155 Non-stop Airbus A319 (319) 1:47 Effective 2026-04-30 through 2026-05-20
Daily 14:35 Idaho Falls (IDA) 16:23 Denver (DEN) United Airlines UA 2155 Non-stop Airbus A319 (319) 1:48 Effective 2026-05-21 through 2026-08-10
Daily 14:35 Idaho Falls (IDA) 16:18 Denver (DEN) United Airlines UA 2155 Non-stop Airbus A319 (319) 1:43 Effective 2026-08-11 through 2026-10-24
Daily 14:35 Idaho Falls (IDA) 16:19 Denver (DEN) United Airlines UA 2155 Non-stop Airbus A319 (319) 1:44 Effective from 2026-10-25
Mon-Fri 06:30 Idaho Falls (IDA) 08:32 Denver (DEN) United Airlines UA 4706 Non-stop Canadair CRJ 700 (CR7) 2:02 Effective 2026-01-06 through 2026-01-16
Sat,Sun 06:30 Idaho Falls (IDA) 08:34 Denver (DEN) United Airlines UA 4706 Non-stop Embraer EMB 175 (E7W) 2:04 Effective 2026-01-10 through 2026-01-17
Tue-Fri,Sun 06:30 Idaho Falls (IDA) 08:32 Denver (DEN) United Airlines UA 4706 Non-stop Canadair CRJ 700 (CR7) 2:02 Effective 2026-01-18 through 2026-01-23
Mon,Sat,Sun 06:30 Idaho Falls (IDA) 08:34 Denver (DEN) United Airlines UA 4706 Non-stop Embraer EMB 175 (E7W) 2:04 Effective 2026-01-19 through 2026-01-25
Mon-Fri 06:30 Idaho Falls (IDA) 08:32 Denver (DEN) United Airlines UA 4706 Non-stop Canadair CRJ 700 (CR7) 2:02 Effective 2026-01-26 through 2026-02-03
Sat,Sun 06:30 Idaho Falls (IDA) 08:34 Denver (DEN) United Airlines UA 4706 Non-stop Embraer EMB 175 (E7W) 2:04 Effective 2026-01-31 through 2026-02-08
Mon-Fri 06:30 Idaho Falls (IDA) 08:32 Denver (DEN) United Airlines UA 4706 Non-stop Canadair CRJ 700 (CR7) 2:02 Effective 2026-02-05 through 2026-02-11
Daily 06:30 Idaho Falls (IDA) 08:25 Denver (DEN) United Airlines UA 4706 Non-stop Canadair CRJ 700 (CR7) 1:55 Effective 2026-03-29 through 2026-04-29
Daily 06:35 Idaho Falls (IDA) 08:42 Denver (DEN) United Airlines UA 4706 Non-stop Embraer EMB 175 (E7W) 2:07 Effective 2026-02-12 through 2026-03-04
Daily 06:36 Idaho Falls (IDA) 08:41 Denver (DEN) United Airlines UA 4706 Non-stop Canadair CRJ 700 (CR7) 2:05 Effective 2026-03-05 through 2026-03-28
Daily 06:40 Idaho Falls (IDA) 08:42 Denver (DEN) United Airlines UA 4706 Non-stop Canadair CRJ 700 (CR7) 2:02 Valid until 2026-01-05
Daily 07:00 Idaho Falls (IDA) 08:44 Denver (DEN) United Airlines UA 4706 Non-stop Embraer EMB 175 (E7W) 1:44 Effective from 2026-04-30
Wed 14:40 Idaho Falls (IDA) 16:38 Denver (DEN) United Airlines UA 4738 Non-stop Canadair CRJ (CRJ) 1:58 Operates only on 2026-02-04
Daily 17:30 Idaho Falls (IDA) 19:22 Denver (DEN) United Airlines UA 4757 Non-stop Canadair CRJ 550 (CR5) 1:52 Effective 2026-03-05 through 2026-03-28
Tue 05:00 Idaho Falls (IDA) 07:02 Denver (DEN) United Airlines UA 5369 Non-stop Embraer EMB 175 (E7W) 2:02 Operates only on 2026-01-06
Daily 17:30 Idaho Falls (IDA) 19:20 Denver (DEN) United Airlines UA 5551 Non-stop Canadair CRJ 550 (CR5) 1:50 Effective 2026-03-29 through 2026-04-29
Daily 17:33 Idaho Falls (IDA) 19:25 Denver (DEN) United Airlines UA 5551 Non-stop Canadair CRJ 550 (CR5) 1:52 Effective 2026-02-12 through 2026-03-04
Daily 17:57 Idaho Falls (IDA) 19:40 Denver (DEN) United Airlines UA 5551 Non-stop Embraer EMB 175 (E7W) 1:43 Effective 2026-04-30 through 2026-05-20
Daily 17:57 Idaho Falls (IDA) 19:40 Denver (DEN) United Airlines UA 5551 Non-stop Canadair CRJ 700 (CR7) 1:43 Effective from 2026-05-21
Daily 16:05 Idaho Falls (IDA) 17:59 Denver (DEN) United Airlines UA 5666 Non-stop Canadair CRJ 700 (CR7) 1:54 Valid until 2026-01-05
Daily 16:15 Idaho Falls (IDA) 18:06 Denver (DEN) United Airlines UA 5666 Non-stop Canadair CRJ 550 (CR5) 1:51 Effective 2026-06-25 through 2026-09-23
Tue 16:19 Idaho Falls (IDA) 18:13 Denver (DEN) United Airlines UA 5666 Non-stop Canadair CRJ 550 (CR5) 1:54 Operates only on 2026-01-06
Daily 16:19 Idaho Falls (IDA) 18:13 Denver (DEN) United Airlines UA 5666 Non-stop Canadair CRJ 700 (CR7) 1:54 Effective 2026-01-07 through 2026-02-03
Wed 16:19 Idaho Falls (IDA) 18:15 Denver (DEN) United Airlines UA 5666 Non-stop Embraer EMB 175 (E7W) 1:56 Operates only on 2026-02-04
Daily 16:19 Idaho Falls (IDA) 18:13 Denver (DEN) United Airlines UA 5666 Non-stop Canadair CRJ 700 (CR7) 1:54 Effective 2026-02-05 through 2026-02-11
Daily 10:45 Idaho Falls (IDA) 12:41 Denver (DEN) United Airlines UA 5793 Non-stop Embraer EMB 175 (E7W) 1:56 Valid until 2026-01-05
Mon-Fri,Sun 10:45 Idaho Falls (IDA) 12:39 Denver (DEN) United Airlines UA 5793 Non-stop Embraer EMB 175 (E7W) 1:54 Effective 2026-02-12 through 2026-03-04
Sat 10:45 Idaho Falls (IDA) 12:37 Denver (DEN) United Airlines UA 5793 Non-stop Canadair CRJ 550 (CR5) 1:52 Effective 2026-02-14 through 2026-02-28
Daily 10:45 Idaho Falls (IDA) 12:29 Denver (DEN) United Airlines UA 5793 Non-stop Canadair CRJ 550 (CR5) 1:44 Effective from 2026-04-30
Daily 10:50 Idaho Falls (IDA) 12:42 Denver (DEN) United Airlines UA 5793 Non-stop Canadair CRJ 550 (CR5) 1:52 Effective 2026-03-05 through 2026-03-28
Daily 10:50 Idaho Falls (IDA) 12:40 Denver (DEN) United Airlines UA 5793 Non-stop Canadair CRJ 550 (CR5) 1:50 Effective 2026-03-29 through 2026-04-29
Daily 10:51 Idaho Falls (IDA) 12:45 Denver (DEN) United Airlines UA 5793 Non-stop Canadair CRJ 550 (CR5) 1:54 Effective 2026-01-06 through 2026-02-03
Daily 10:51 Idaho Falls (IDA) 12:45 Denver (DEN) United Airlines UA 5793 Non-stop Canadair CRJ 550 (CR5) 1:54 Effective 2026-02-05 through 2026-02-11
Daily 05:00 Idaho Falls (IDA) 07:03 Denver (DEN) United Airlines UA 5881 Non-stop Embraer EMB 175 (E7W) 2:03 Valid until 2026-01-05
Daily 05:00 Idaho Falls (IDA) 06:55 Denver (DEN) United Airlines UA 5881 Non-stop Canadair CRJ 550 (CR5) 1:55 Effective from 2026-05-21
Direct Codeshare Flights:
Daily 16:05 Idaho Falls (IDA) 17:59 Denver (DEN) Copa Airlines CM 1223 Non-stop Canadair CRJ 700 (CR7) 1:54 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 5666)
Mon,Wed 16:15 Idaho Falls (IDA) 18:06 Denver (DEN) Copa Airlines CM 1223 Non-stop Canadair CRJ 550 (CR5) 1:51 Effective 2026-09-21 through 2026-09-23 Codeshare flight, operated by United Airlines.(UA 5666)

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A domestic route departing from the Idaho Falls airport (IDA) and arriving at Denver airport (DEN).
The flight distance is 457 miles, or 735 km.
The timezone of both the departure and the arrival airports is UTC-7 . Current time at both airports is (loading...).
For direct flights, the flight time varies between 1:43 and 2:07.

Return (DEN-IDA) flights

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All airlines flying from Idaho Falls (IDA) to Denver (DEN).

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FLIGHT SCHEDULE

Direct Flights:

United Airlines UA397

07:00

Idaho Falls (IDA)

08:55

Denver (DEN)

Operates only on 2026-02-04

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:55, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA549

14:35

Idaho Falls (IDA)

16:25

Denver (DEN)

Effective 2026-03-05 through 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:50, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA549

14:40

Idaho Falls (IDA)

16:29

Denver (DEN)

Effective 2026-02-12 through 2026-03-04

Mon

Tue

Wed

Thu

Fri
-

Sat

Sun

Duration: 1:49, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA549

14:40

Idaho Falls (IDA)

16:29

Denver (DEN)

Effective 2026-02-13 through 2026-02-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 1:49, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA763

14:30

Idaho Falls (IDA)

16:21

Denver (DEN)

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:51, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA1723

14:40

Idaho Falls (IDA)

16:31

Denver (DEN)

Operates only on 2026-01-06

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:51, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA1723

14:40

Idaho Falls (IDA)

16:31

Denver (DEN)

Effective 2026-01-07 through 2026-02-03

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:51, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA1723

14:40

Idaho Falls (IDA)

16:31

Denver (DEN)

Effective 2026-02-05 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:51, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA2155

14:35

Idaho Falls (IDA)

16:22

Denver (DEN)

Effective 2026-03-29 through 2026-04-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:47, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA2155

14:35

Idaho Falls (IDA)

16:22

Denver (DEN)

Effective 2026-04-30 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:47, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA2155

14:35

Idaho Falls (IDA)

16:23

Denver (DEN)

Effective 2026-05-21 through 2026-08-10

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:48, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA2155

14:35

Idaho Falls (IDA)

16:18

Denver (DEN)

Effective 2026-08-11 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:43, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA2155

14:35

Idaho Falls (IDA)

16:19

Denver (DEN)

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:44, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA4706

06:30

Idaho Falls (IDA)

08:32

Denver (DEN)

Effective 2026-01-06 through 2026-01-16

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:02, non-stop
Canadair CRJ 700 (CR7)

Direct Flights:

United Airlines UA4706

06:30

Idaho Falls (IDA)

08:34

Denver (DEN)

Effective 2026-01-10 through 2026-01-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Duration: 2:04, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA4706

06:30

Idaho Falls (IDA)

08:32

Denver (DEN)

Effective 2026-01-18 through 2026-01-23

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 2:02, non-stop
Canadair CRJ 700 (CR7)

Direct Flights:

United Airlines UA4706

06:30

Idaho Falls (IDA)

08:34

Denver (DEN)

Effective 2026-01-19 through 2026-01-25

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Duration: 2:04, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA4706

06:30

Idaho Falls (IDA)

08:32

Denver (DEN)

Effective 2026-01-26 through 2026-02-03

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:02, non-stop
Canadair CRJ 700 (CR7)

Direct Flights:

United Airlines UA4706

06:30

Idaho Falls (IDA)

08:34

Denver (DEN)

Effective 2026-01-31 through 2026-02-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Duration: 2:04, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA4706

06:30

Idaho Falls (IDA)

08:32

Denver (DEN)

Effective 2026-02-05 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 2:02, non-stop
Canadair CRJ 700 (CR7)

Direct Flights:

United Airlines UA4706

06:30

Idaho Falls (IDA)

08:25

Denver (DEN)

Effective 2026-03-29 through 2026-04-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:55, non-stop
Canadair CRJ 700 (CR7)

Direct Flights:

United Airlines UA4706

06:35

Idaho Falls (IDA)

08:42

Denver (DEN)

Effective 2026-02-12 through 2026-03-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:07, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA4706

06:36

Idaho Falls (IDA)

08:41

Denver (DEN)

Effective 2026-03-05 through 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:05, non-stop
Canadair CRJ 700 (CR7)

Direct Flights:

United Airlines UA4706

06:40

Idaho Falls (IDA)

08:42

Denver (DEN)

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:02, non-stop
Canadair CRJ 700 (CR7)

Direct Flights:

United Airlines UA4706

07:00

Idaho Falls (IDA)

08:44

Denver (DEN)

Effective from 2026-04-30

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:44, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA4738

14:40

Idaho Falls (IDA)

16:38

Denver (DEN)

Operates only on 2026-02-04

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:58, non-stop
Canadair CRJ (CRJ)

Direct Flights:

United Airlines UA4757

17:30

Idaho Falls (IDA)

19:22

Denver (DEN)

Effective 2026-03-05 through 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:52, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA5369

05:00

Idaho Falls (IDA)

07:02

Denver (DEN)

Operates only on 2026-01-06

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 2:02, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA5551

17:30

Idaho Falls (IDA)

19:20

Denver (DEN)

Effective 2026-03-29 through 2026-04-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:50, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA5551

17:33

Idaho Falls (IDA)

19:25

Denver (DEN)

Effective 2026-02-12 through 2026-03-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:52, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA5551

17:57

Idaho Falls (IDA)

19:40

Denver (DEN)

Effective 2026-04-30 through 2026-05-20

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:43, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA5551

17:57

Idaho Falls (IDA)

19:40

Denver (DEN)

Effective from 2026-05-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:43, non-stop
Canadair CRJ 700 (CR7)

Direct Flights:

United Airlines UA5666

16:05

Idaho Falls (IDA)

17:59

Denver (DEN)

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:54, non-stop
Canadair CRJ 700 (CR7)

Direct Flights:

United Airlines UA5666

16:15

Idaho Falls (IDA)

18:06

Denver (DEN)

Effective 2026-06-25 through 2026-09-23

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:51, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA5666

16:19

Idaho Falls (IDA)

18:13

Denver (DEN)

Operates only on 2026-01-06

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:54, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA5666

16:19

Idaho Falls (IDA)

18:13

Denver (DEN)

Effective 2026-01-07 through 2026-02-03

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:54, non-stop
Canadair CRJ 700 (CR7)

Direct Flights:

United Airlines UA5666

16:19

Idaho Falls (IDA)

18:15

Denver (DEN)

Operates only on 2026-02-04

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:56, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA5666

16:19

Idaho Falls (IDA)

18:13

Denver (DEN)

Effective 2026-02-05 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:54, non-stop
Canadair CRJ 700 (CR7)

Direct Flights:

United Airlines UA5793

10:45

Idaho Falls (IDA)

12:41

Denver (DEN)

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:56, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA5793

10:45

Idaho Falls (IDA)

12:39

Denver (DEN)

Effective 2026-02-12 through 2026-03-04

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 1:54, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA5793

10:45

Idaho Falls (IDA)

12:37

Denver (DEN)

Effective 2026-02-14 through 2026-02-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:52, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA5793

10:45

Idaho Falls (IDA)

12:29

Denver (DEN)

Effective from 2026-04-30

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:44, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA5793

10:50

Idaho Falls (IDA)

12:42

Denver (DEN)

Effective 2026-03-05 through 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:52, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA5793

10:50

Idaho Falls (IDA)

12:40

Denver (DEN)

Effective 2026-03-29 through 2026-04-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:50, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA5793

10:51

Idaho Falls (IDA)

12:45

Denver (DEN)

Effective 2026-01-06 through 2026-02-03

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:54, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA5793

10:51

Idaho Falls (IDA)

12:45

Denver (DEN)

Effective 2026-02-05 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:54, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA5881

05:00

Idaho Falls (IDA)

07:03

Denver (DEN)

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:03, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA5881

05:00

Idaho Falls (IDA)

06:55

Denver (DEN)

Effective from 2026-05-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:55, non-stop
Canadair CRJ 550 (CR5)

Direct Codeshare Flights:

Copa Airlines CM1223

16:05

Idaho Falls (IDA)

17:59

Denver (DEN)

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 5666)

Duration: 1:54, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

Copa Airlines CM1223

16:15

Idaho Falls (IDA)

18:06

Denver (DEN)

Effective 2026-09-21 through 2026-09-23

Mon

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 5666)

Duration: 1:51, non-stop
Canadair CRJ 550 (CR5)

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A domestic route departing from the Idaho Falls airport (IDA) and arriving at Denver airport (DEN).
The flight distance is 457 miles, or 735 km.
The timezone of both the departure and the arrival airports is UTC-7 . Current time at both airports is (loading...).
For direct flights, the flight time varies between 1:43 and 2:07.

Return (DEN-IDA) flights

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