All airlines flying from Billings (BIL) to Denver (DEN).

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FLIGHT SCHEDULE
Direct Flights:
Daily 06:30 Billings (BIL) 08:13 Denver (DEN) United Airlines UA 372 Non-stop Boeing 737-900 (739) 1:43 Effective 2026-01-06 through 2026-01-18
Mon 06:30 Billings (BIL) 08:13 Denver (DEN) United Airlines UA 372 Non-stop Boeing 737-800 (738) 1:43 Operates only on 2026-01-19
Daily 06:30 Billings (BIL) 08:13 Denver (DEN) United Airlines UA 372 Non-stop Boeing 737-900 (739) 1:43 Effective 2026-01-20 through 2026-02-03
Daily 06:30 Billings (BIL) 08:13 Denver (DEN) United Airlines UA 372 Non-stop Boeing 737-900 (739) 1:43 Effective 2026-02-05 through 2026-02-11
Daily 06:30 Billings (BIL) 08:17 Denver (DEN) United Airlines UA 372 Non-stop Boeing 737-900 (739) 1:47 Effective 2026-03-05 through 2026-03-28
Daily 06:35 Billings (BIL) 08:19 Denver (DEN) United Airlines UA 372 Non-stop Boeing 737-900 (739) 1:44 Valid until 2026-01-05
Daily 07:00 Billings (BIL) 08:47 Denver (DEN) United Airlines UA 372 Non-stop Boeing 737-900 (739) 1:47 Effective 2026-02-12 through 2026-03-04
Daily 07:00 Billings (BIL) 08:51 Denver (DEN) United Airlines UA 372 Non-stop Boeing 737-900 (739) 1:51 Effective 2026-03-29 through 2026-04-29
Daily 07:00 Billings (BIL) 08:39 Denver (DEN) United Airlines UA 372 Non-stop Boeing 737-900 (739) 1:39 Effective 2026-04-30 through 2026-05-20
Daily 07:00 Billings (BIL) 08:39 Denver (DEN) United Airlines UA 372 Non-stop Boeing 737-800 (738) 1:39 Effective from 2026-05-21
Wed 07:10 Billings (BIL) 08:52 Denver (DEN) United Airlines UA 372 Non-stop Boeing 737 MAX 9 (7M9) 1:42 Operates only on 2026-02-04
Daily 14:35 Billings (BIL) 16:22 Denver (DEN) United Airlines UA 478 Non-stop Boeing 737-800 (738) 1:47 Effective 2026-02-12 through 2026-03-04
Daily 14:36 Billings (BIL) 16:23 Denver (DEN) United Airlines UA 478 Non-stop Boeing 737-800 (738) 1:47 Effective 2026-03-05 through 2026-03-27
Sat 14:36 Billings (BIL) 16:22 Denver (DEN) United Airlines UA 478 Non-stop Boeing 737-800 (738) 1:46 Operates only on 2026-03-28
Daily 14:40 Billings (BIL) 16:24 Denver (DEN) United Airlines UA 478 Non-stop Boeing 737-800 (738) 1:44 Valid until 2026-01-05
Daily 14:40 Billings (BIL) 16:23 Denver (DEN) United Airlines UA 478 Non-stop Boeing 737-800 (738) 1:43 Effective from 2026-03-29
Daily 14:45 Billings (BIL) 16:29 Denver (DEN) United Airlines UA 478 Non-stop Boeing 737-800 (738) 1:44 Effective 2026-01-06 through 2026-02-11
Thu 10:52 Billings (BIL) 12:36 Denver (DEN) United Airlines UA 2260 Non-stop Airbus A319 (319) 1:44 Operates only on 2026-02-05
Mon-Thu 16:13 Billings (BIL) 18:05 Denver (DEN) United Airlines UA 4637 Non-stop Canadair CRJ 700 (CR7) 1:52 Effective 2026-01-06 through 2026-02-11
Fri-Sun 16:13 Billings (BIL) 18:07 Denver (DEN) United Airlines UA 4637 Non-stop Embraer EMB 175 (E7W) 1:54 Effective 2026-01-09 through 2026-02-08
Daily 16:15 Billings (BIL) 18:08 Denver (DEN) United Airlines UA 4637 Non-stop Canadair CRJ 550 (CR5) 1:53 Effective 2026-05-21 through 2026-10-24
Daily 10:45 Billings (BIL) 12:40 Denver (DEN) United Airlines UA 4728 Non-stop Embraer EMB 175 (E7W) 1:55 Effective 2026-03-29 through 2026-04-29
Daily 10:45 Billings (BIL) 12:34 Denver (DEN) United Airlines UA 4728 Non-stop Embraer EMB 175 (E7W) 1:49 Effective from 2026-04-30
Daily 10:49 Billings (BIL) 12:43 Denver (DEN) United Airlines UA 4728 Non-stop Canadair CRJ 550 (CR5) 1:54 Effective 2026-02-12 through 2026-03-04
Mon-Fri 10:50 Billings (BIL) 12:45 Denver (DEN) United Airlines UA 4728 Non-stop Embraer EMB 175 (E7W) 1:55 Effective 2026-03-05 through 2026-03-27
Sat,Sun 10:50 Billings (BIL) 12:43 Denver (DEN) United Airlines UA 4728 Non-stop Canadair CRJ 550 (CR5) 1:53 Effective 2026-03-07 through 2026-03-28
Daily 10:52 Billings (BIL) 12:45 Denver (DEN) United Airlines UA 4728 Non-stop Embraer EMB 175 (E7W) 1:53 Effective 2026-01-06 through 2026-02-03
Mon-Wed,Fri-Sun 10:52 Billings (BIL) 12:45 Denver (DEN) United Airlines UA 4728 Non-stop Embraer EMB 175 (E7W) 1:53 Effective 2026-02-06 through 2026-02-11
Daily 10:55 Billings (BIL) 12:45 Denver (DEN) United Airlines UA 4728 Non-stop Canadair CRJ 550 (CR5) 1:50 Valid until 2026-01-05
Daily 17:50 Billings (BIL) 19:40 Denver (DEN) United Airlines UA 4758 Non-stop Canadair CRJ 550 (CR5) 1:50 Valid until 2026-01-05
Sat 17:50 Billings (BIL) 19:40 Denver (DEN) United Airlines UA 4758 Non-stop Canadair CRJ 550 (CR5) 1:50 Effective 2026-03-07 through 2026-03-28
Daily 17:51 Billings (BIL) 19:44 Denver (DEN) United Airlines UA 4758 Non-stop Canadair CRJ 700 (CR7) 1:53 Effective 2026-03-29 through 2026-04-29
Daily 17:51 Billings (BIL) 19:40 Denver (DEN) United Airlines UA 4758 Non-stop Canadair CRJ (CRJ) 1:49 Effective 2026-04-30 through 2026-05-20
Daily 17:51 Billings (BIL) 19:40 Denver (DEN) United Airlines UA 4758 Non-stop Canadair CRJ 550 (CR5) 1:49 Effective from 2026-05-21
Daily 17:53 Billings (BIL) 19:45 Denver (DEN) United Airlines UA 4758 Non-stop Canadair CRJ 700 (CR7) 1:52 Effective 2026-02-12 through 2026-03-04
Mon-Fri,Sun 17:55 Billings (BIL) 19:45 Denver (DEN) United Airlines UA 4758 Non-stop Embraer EMB 175 (E7W) 1:50 Effective 2026-03-05 through 2026-03-27
Daily 05:00 Billings (BIL) 06:53 Denver (DEN) United Airlines UA 5829 Non-stop Embraer EMB 175 (E7W) 1:53 Effective 2026-04-30 through 2026-05-20
Daily 05:00 Billings (BIL) 06:53 Denver (DEN) United Airlines UA 5829 Non-stop Canadair CRJ 550 (CR5) 1:53 Effective from 2026-05-21
Direct Codeshare Flights:
Mon-Thu 16:13 Billings (BIL) 18:05 Denver (DEN) Copa Airlines CM 1188 Non-stop Canadair CRJ 700 (CR7) 1:52 Effective 2026-01-06 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 4637)
Fri-Sun 16:13 Billings (BIL) 18:07 Denver (DEN) Copa Airlines CM 1188 Non-stop Embraer EMB 175 (E7W) 1:54 Effective 2026-01-09 through 2026-02-08 Codeshare flight, operated by United Airlines.(UA 4637)
Daily 17:50 Billings (BIL) 19:40 Denver (DEN) Copa Airlines CM 1188 Non-stop Canadair CRJ 550 (CR5) 1:50 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 4758)
Sat 17:50 Billings (BIL) 19:40 Denver (DEN) Copa Airlines CM 1188 Non-stop Canadair CRJ 550 (CR5) 1:50 Effective 2026-03-07 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 4758)
Daily 17:51 Billings (BIL) 19:44 Denver (DEN) Copa Airlines CM 1188 Non-stop Canadair CRJ 700 (CR7) 1:53 Effective 2026-03-29 through 2026-04-13 Codeshare flight, operated by United Airlines.(UA 4758)
Mon,Wed-Sun 17:51 Billings (BIL) 19:44 Denver (DEN) Copa Airlines CM 1188 Non-stop Canadair CRJ 700 (CR7) 1:53 Effective 2026-04-15 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 4758)
Mon,Wed-Sun 17:51 Billings (BIL) 19:40 Denver (DEN) Copa Airlines CM 1188 Non-stop Canadair CRJ (CRJ) 1:49 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 4758)
Mon,Wed-Sun 17:51 Billings (BIL) 19:40 Denver (DEN) Copa Airlines CM 1188 Non-stop Canadair CRJ 550 (CR5) 1:49 Effective from 2026-05-21 Codeshare flight, operated by United Airlines.(UA 4758)
Daily 17:53 Billings (BIL) 19:45 Denver (DEN) Copa Airlines CM 1188 Non-stop Canadair CRJ 700 (CR7) 1:52 Effective 2026-02-12 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 4758)
Mon-Fri,Sun 17:55 Billings (BIL) 19:45 Denver (DEN) Copa Airlines CM 1188 Non-stop Embraer EMB 175 (E7W) 1:50 Effective 2026-03-05 through 2026-03-27 Codeshare flight, operated by United Airlines.(UA 4758)
Mon,Wed,Fri,Sun 14:40 Billings (BIL) 16:23 Denver (DEN) Swiss LX 3153 Non-stop Boeing 737-800 (738) 1:43 Effective 2026-05-27 through 2026-07-03 Codeshare flight, operated by United Airlines.(UA 478)
Mon,Wed,Fri 14:40 Billings (BIL) 16:23 Denver (DEN) Swiss LX 3153 Non-stop Boeing 737-800 (738) 1:43 Effective 2026-07-06 through 2026-08-21 Codeshare flight, operated by United Airlines.(UA 478)

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1 2 3

A domestic route departing from the Billings airport (BIL) and arriving at Denver airport (DEN).
The flight distance is 455 miles, or 732 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 1:39 and 1:55.

Return (DEN-BIL) flights

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All airlines flying from Billings (BIL) to Denver (DEN).

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FLIGHT SCHEDULE

Direct Flights:

United Airlines UA372

06:30

Billings (BIL)

08:13

Denver (DEN)

Effective 2026-01-06 through 2026-01-18

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:43, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA372

06:30

Billings (BIL)

08:13

Denver (DEN)

Operates only on 2026-01-19

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:43, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA372

06:30

Billings (BIL)

08:13

Denver (DEN)

Effective 2026-01-20 through 2026-02-03

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:43, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA372

06:30

Billings (BIL)

08:13

Denver (DEN)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:43, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA372

06:30

Billings (BIL)

08:17

Denver (DEN)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:47, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA372

06:35

Billings (BIL)

08:19

Denver (DEN)

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:44, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA372

07:00

Billings (BIL)

08:47

Denver (DEN)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:47, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA372

07:00

Billings (BIL)

08:51

Denver (DEN)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:51, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA372

07:00

Billings (BIL)

08:39

Denver (DEN)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:39, non-stop
Boeing 737-900 (739)

Direct Flights:

United Airlines UA372

07:00

Billings (BIL)

08:39

Denver (DEN)

Effective from 2026-05-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:39, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA372

07:10

Billings (BIL)

08:52

Denver (DEN)

Operates only on 2026-02-04

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:42, non-stop
Boeing 737 MAX 9 (7M9)

Direct Flights:

United Airlines UA478

14:35

Billings (BIL)

16:22

Denver (DEN)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

Direct Flights:

United Airlines UA478

14:36

Billings (BIL)

16:23

Denver (DEN)

Effective 2026-03-05 through 2026-03-27

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

Direct Flights:

United Airlines UA478

14:36

Billings (BIL)

16:22

Denver (DEN)

Operates only on 2026-03-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:46, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA478

14:40

Billings (BIL)

16:24

Denver (DEN)

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:44, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA478

14:40

Billings (BIL)

16:23

Denver (DEN)

Effective from 2026-03-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:43, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA478

14:45

Billings (BIL)

16:29

Denver (DEN)

Effective 2026-01-06 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:44, non-stop
Boeing 737-800 (738)

Direct Flights:

United Airlines UA2260

10:52

Billings (BIL)

12:36

Denver (DEN)

Operates only on 2026-02-05

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

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

Direct Flights:

United Airlines UA4637

16:13

Billings (BIL)

18:05

Denver (DEN)

Effective 2026-01-06 through 2026-02-11

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:52, non-stop
Canadair CRJ 700 (CR7)

Direct Flights:

United Airlines UA4637

16:13

Billings (BIL)

18:07

Denver (DEN)

Effective 2026-01-09 through 2026-02-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat

Sun

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

Direct Flights:

United Airlines UA4637

16:15

Billings (BIL)

18:08

Denver (DEN)

Effective 2026-05-21 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:53, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA4728

10:45

Billings (BIL)

12:40

Denver (DEN)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:55, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA4728

10:45

Billings (BIL)

12:34

Denver (DEN)

Effective from 2026-04-30

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:49, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA4728

10:49

Billings (BIL)

12:43

Denver (DEN)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

Direct Flights:

United Airlines UA4728

10:50

Billings (BIL)

12:45

Denver (DEN)

Effective 2026-03-05 through 2026-03-27

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 1:55, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA4728

10:50

Billings (BIL)

12:43

Denver (DEN)

Effective 2026-03-07 through 2026-03-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Duration: 1:53, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA4728

10:52

Billings (BIL)

12:45

Denver (DEN)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:53, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA4728

10:52

Billings (BIL)

12:45

Denver (DEN)

Effective 2026-02-06 through 2026-02-11

Mon

Tue

Wed

Thu
-

Fri

Sat

Sun

Duration: 1:53, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA4728

10:55

Billings (BIL)

12:45

Denver (DEN)

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

Direct Flights:

United Airlines UA4758

17:50

Billings (BIL)

19:40

Denver (DEN)

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

Direct Flights:

United Airlines UA4758

17:50

Billings (BIL)

19:40

Denver (DEN)

Effective 2026-03-07 through 2026-03-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

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

Direct Flights:

United Airlines UA4758

17:51

Billings (BIL)

19:44

Denver (DEN)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:53, non-stop
Canadair CRJ 700 (CR7)

Direct Flights:

United Airlines UA4758

17:51

Billings (BIL)

19:40

Denver (DEN)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:49, non-stop
Canadair CRJ (CRJ)

Direct Flights:

United Airlines UA4758

17:51

Billings (BIL)

19:40

Denver (DEN)

Effective from 2026-05-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:49, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA4758

17:53

Billings (BIL)

19:45

Denver (DEN)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:52, non-stop
Canadair CRJ 700 (CR7)

Direct Flights:

United Airlines UA4758

17:55

Billings (BIL)

19:45

Denver (DEN)

Effective 2026-03-05 through 2026-03-27

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 1:50, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA5829

05:00

Billings (BIL)

06:53

Denver (DEN)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:53, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA5829

05:00

Billings (BIL)

06:53

Denver (DEN)

Effective from 2026-05-21

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:53, non-stop
Canadair CRJ 550 (CR5)

Direct Codeshare Flights:

Copa Airlines CM1188

16:13

Billings (BIL)

18:05

Denver (DEN)

Effective 2026-01-06 through 2026-02-11

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 4637)

Duration: 1:52, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

Copa Airlines CM1188

16:13

Billings (BIL)

18:07

Denver (DEN)

Effective 2026-01-09 through 2026-02-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 4637)

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

Direct Codeshare Flights:

Copa Airlines CM1188

17:50

Billings (BIL)

19:40

Denver (DEN)

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 4758)

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

Direct Codeshare Flights:

Copa Airlines CM1188

17:50

Billings (BIL)

19:40

Denver (DEN)

Effective 2026-03-07 through 2026-03-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 4758)

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

Direct Codeshare Flights:

Copa Airlines CM1188

17:51

Billings (BIL)

19:44

Denver (DEN)

Effective 2026-03-29 through 2026-04-13

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 4758)

Duration: 1:53, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

Copa Airlines CM1188

17:51

Billings (BIL)

19:44

Denver (DEN)

Effective 2026-04-15 through 2026-04-29

Mon

Tue
-

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 4758)

Duration: 1:53, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

Copa Airlines CM1188

17:51

Billings (BIL)

19:40

Denver (DEN)

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

Mon

Tue
-

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 4758)

Duration: 1:49, non-stop
Canadair CRJ (CRJ)

Direct Codeshare Flights:

Copa Airlines CM1188

17:51

Billings (BIL)

19:40

Denver (DEN)

Effective from 2026-05-21

Mon

Tue
-

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 4758)

Duration: 1:49, non-stop
Canadair CRJ 550 (CR5)

Direct Codeshare Flights:

Copa Airlines CM1188

17:53

Billings (BIL)

19:45

Denver (DEN)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 4758)

Duration: 1:52, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

Copa Airlines CM1188

17:55

Billings (BIL)

19:45

Denver (DEN)

Effective 2026-03-05 through 2026-03-27

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 4758)

Duration: 1:50, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Swiss LX3153

14:40

Billings (BIL)

16:23

Denver (DEN)

Effective 2026-05-27 through 2026-07-03

Mon

Tue
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Wed

Thu
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Fri

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 478)

Duration: 1:43, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Swiss LX3153

14:40

Billings (BIL)

16:23

Denver (DEN)

Effective 2026-07-06 through 2026-08-21

Mon

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 478)

Duration: 1:43, non-stop
Boeing 737-800 (738)

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A domestic route departing from the Billings airport (BIL) and arriving at Denver airport (DEN).
The flight distance is 455 miles, or 732 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 1:39 and 1:55.

Return (DEN-BIL) flights

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