All airlines flying from Oklahoma City (OKC) to Denver (DEN).

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FLIGHT SCHEDULE
Direct Flights:
Daily 17:10 Oklahoma City (OKC) 18:19 Denver (DEN) United Airlines UA 4768 Non-stop Embraer EMB 175 (E7W) 2:09 Valid until 2026-01-05
Daily 17:10 Oklahoma City (OKC) 18:20 Denver (DEN) United Airlines UA 4768 Non-stop Embraer EMB 175 (E7W) 2:10 Effective 2026-01-06 through 2026-02-11
Daily 17:20 Oklahoma City (OKC) 18:20 Denver (DEN) United Airlines UA 4768 Non-stop Embraer EMB 175 (E7W) 2:00 Effective 2026-03-05 through 2026-03-28
Daily 17:20 Oklahoma City (OKC) 18:19 Denver (DEN) United Airlines UA 4768 Non-stop Embraer EMB 175 (E7W) 1:59 Effective 2026-03-29 through 2026-04-29
Sun 15:30 Oklahoma City (OKC) 16:05 Denver (DEN) Southwest Airlines WN 4826 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2026-08-09 through 2026-09-27
Mon,Thu,Fri 20:25 Oklahoma City (OKC) 21:10 Denver (DEN) Southwest Airlines WN 4915 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 20:25 Oklahoma City (OKC) 21:10 Denver (DEN) Southwest Airlines WN 4915 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2026-02-20 through 2026-03-01
Daily 08:00 Oklahoma City (OKC) 08:52 Denver (DEN) United Airlines UA 5362 Non-stop Embraer EMB 175 (E7W) 1:52 Effective 2026-05-21 through 2026-10-24
Daily 11:15 Oklahoma City (OKC) 12:20 Denver (DEN) United Airlines UA 5490 Non-stop Embraer EMB 175 (E7W) 2:05 Valid until 2026-01-05
Daily 11:15 Oklahoma City (OKC) 12:12 Denver (DEN) United Airlines UA 5490 Non-stop Canadair CRJ 700 (CR7) 1:57 Effective 2026-03-05 through 2026-04-29
Tue 11:25 Oklahoma City (OKC) 12:22 Denver (DEN) United Airlines UA 5490 Non-stop Embraer EMB 175 (E7W) 1:57 Operates only on 2026-01-06
Daily 11:25 Oklahoma City (OKC) 12:20 Denver (DEN) United Airlines UA 5490 Non-stop Canadair CRJ 700 (CR7) 1:55 Effective 2026-01-07 through 2026-02-11
Daily 11:30 Oklahoma City (OKC) 12:27 Denver (DEN) United Airlines UA 5490 Non-stop Canadair CRJ 700 (CR7) 1:57 Effective 2026-02-12 through 2026-03-04
Daily 11:30 Oklahoma City (OKC) 12:24 Denver (DEN) United Airlines UA 5490 Non-stop Embraer EMB 175 (E7W) 1:54 Effective from 2026-04-30
Daily 19:06 Oklahoma City (OKC) 19:58 Denver (DEN) United Airlines UA 5509 Non-stop Embraer EMB 175 (E7W) 1:52 Effective 2026-04-30 through 2026-05-20
Non-Direct Flights:
Mon,Thu,Fri 16:40 Oklahoma City (OKC) 19:50 Denver (DEN) Southwest Airlines WN 1303 1-stop Boeing 737-700 (Scimitar Winglets) 4:10 Effective 2026-06-04 through 2026-08-03
Mon,Sun 06:40 Oklahoma City (OKC) 15:15 Denver (DEN) Southwest Airlines WN 330 2-stop Boeing 737-700 (Scimitar Winglets) 9:35 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 06:40 Oklahoma City (OKC) 15:15 Denver (DEN) Southwest Airlines WN 330 2-stop Boeing 737-700 (Scimitar Winglets) 9:35 Effective 2026-02-01 through 2026-02-06
Mon,Sun 06:40 Oklahoma City (OKC) 15:15 Denver (DEN) Southwest Airlines WN 330 2-stop Boeing 737-700 (Scimitar Winglets) 9:35 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 06:40 Oklahoma City (OKC) 15:15 Denver (DEN) Southwest Airlines WN 330 2-stop Boeing 737-700 (Scimitar Winglets) 9:35 Effective 2026-02-17 through 2026-02-23
Mon 06:40 Oklahoma City (OKC) 15:15 Denver (DEN) Southwest Airlines WN 330 2-stop Boeing 737-700 (Scimitar Winglets) 9:35 Operates only on 2026-03-02
Direct Codeshare Flights:
Daily 08:00 Oklahoma City (OKC) 08:52 Denver (DEN) Air Canada AC 3155 Non-stop Embraer EMB 175 (E7W) 1:52 Effective 2026-05-21 through 2026-10-24 Codeshare flight, operated by United Airlines.(UA 5362)
Daily 19:06 Oklahoma City (OKC) 19:58 Denver (DEN) Air Canada AC 3310 Non-stop Embraer EMB 175 (E7W) 1:52 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 5509)
Daily 06:00 Oklahoma City (OKC) 07:05 Denver (DEN) Air Canada AC 3686 Non-stop Embraer EMB 175 (E7W) 2:05 Valid until 2026-02-03 Codeshare flight, operated by United Airlines.(UA 4751)
Daily 06:00 Oklahoma City (OKC) 07:05 Denver (DEN) Air Canada AC 3686 Non-stop Embraer EMB 175 (E7W) 2:05 Effective 2026-02-05 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 4751)
Daily 06:00 Oklahoma City (OKC) 06:59 Denver (DEN) Air Canada AC 3686 Non-stop Embraer EMB 175 (E7W) 1:59 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 4751)
Daily 06:00 Oklahoma City (OKC) 06:46 Denver (DEN) Air Canada AC 3686 Non-stop Embraer EMB 175 (E7W) 1:46 Effective from 2026-04-30 Codeshare flight, operated by United Airlines.(UA 4751)
Daily 06:05 Oklahoma City (OKC) 07:05 Denver (DEN) Air Canada AC 3686 Non-stop Embraer EMB 175 (E7W) 2:00 Effective 2026-02-12 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 4751)
Daily 17:09 Oklahoma City (OKC) 18:09 Denver (DEN) Air Canada AC 4128 Non-stop Embraer EMB 175 (E7W) 2:00 Effective 2026-02-12 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 4768)
Daily 17:09 Oklahoma City (OKC) 18:01 Denver (DEN) Air Canada AC 4128 Non-stop Embraer EMB 175 (E7W) 1:52 Effective from 2026-04-30 Codeshare flight, operated by United Airlines.(UA 4768)
Daily 17:10 Oklahoma City (OKC) 18:19 Denver (DEN) Air Canada AC 4128 Non-stop Embraer EMB 175 (E7W) 2:09 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 4768)
Daily 17:10 Oklahoma City (OKC) 18:20 Denver (DEN) Air Canada AC 4128 Non-stop Embraer EMB 175 (E7W) 2:10 Effective 2026-01-06 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 4768)
Daily 17:20 Oklahoma City (OKC) 18:20 Denver (DEN) Air Canada AC 4128 Non-stop Embraer EMB 175 (E7W) 2:00 Effective 2026-03-05 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 4768)
Daily 17:20 Oklahoma City (OKC) 18:19 Denver (DEN) Air Canada AC 4128 Non-stop Embraer EMB 175 (E7W) 1:59 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 4768)
Daily 09:00 Oklahoma City (OKC) 09:56 Denver (DEN) Air Canada AC 4447 Non-stop Airbus A320 (320) 1:56 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 1168)
Tue 09:05 Oklahoma City (OKC) 10:00 Denver (DEN) Air Canada AC 4447 Non-stop Airbus A320 (320) 1:55 Operates only on 2026-01-06 Codeshare flight, operated by United Airlines.(UA 2609)
Daily 09:05 Oklahoma City (OKC) 10:00 Denver (DEN) Air Canada AC 4447 Non-stop Boeing 737-800 (738) 1:55 Effective 2026-01-07 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 2609)
Thu 09:05 Oklahoma City (OKC) 09:56 Denver (DEN) Air Canada AC 4447 Non-stop Boeing 737-800 (738) 1:51 Operates only on 2026-02-12 Codeshare flight, operated by United Airlines.(UA 2609)
Daily 09:05 Oklahoma City (OKC) 09:57 Denver (DEN) Air Canada AC 4447 Non-stop Airbus A319 (319) 1:52 Effective 2026-02-13 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 2609)
Daily 09:27 Oklahoma City (OKC) 10:19 Denver (DEN) Air Canada AC 4447 Non-stop Boeing 737-800 (738) 1:52 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 2609)
Daily 09:30 Oklahoma City (OKC) 10:22 Denver (DEN) Air Canada AC 4447 Non-stop Airbus A319 (319) 1:52 Effective 2026-03-05 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 2609)
Daily 09:38 Oklahoma City (OKC) 10:30 Denver (DEN) Air Canada AC 4447 Non-stop Boeing 737-800 (738) 1:52 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 2609)
Daily 09:38 Oklahoma City (OKC) 10:25 Denver (DEN) Air Canada AC 4447 Non-stop Airbus A319 (319) 1:47 Effective 2026-05-21 through 2026-08-10 Codeshare flight, operated by United Airlines.(UA 2609)
Daily 09:38 Oklahoma City (OKC) 10:28 Denver (DEN) Air Canada AC 4447 Non-stop Airbus A319 (319) 1:50 Effective from 2026-08-11 Codeshare flight, operated by United Airlines.(UA 2609)
Mon,Thu-Sun 11:15 Oklahoma City (OKC) 12:20 Denver (DEN) Air Canada AC 4681 Non-stop Embraer EMB 175 (E7W) 2:05 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 5490)
Daily 11:15 Oklahoma City (OKC) 12:12 Denver (DEN) Air Canada AC 4681 Non-stop Canadair CRJ 700 (CR7) 1:57 Effective 2026-03-05 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 5490)
Tue 11:25 Oklahoma City (OKC) 12:22 Denver (DEN) Air Canada AC 4681 Non-stop Embraer EMB 175 (E7W) 1:57 Operates only on 2026-01-06 Codeshare flight, operated by United Airlines.(UA 5490)
Daily 11:25 Oklahoma City (OKC) 12:20 Denver (DEN) Air Canada AC 4681 Non-stop Canadair CRJ 700 (CR7) 1:55 Effective 2026-01-07 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 5490)
Daily 11:30 Oklahoma City (OKC) 12:27 Denver (DEN) Air Canada AC 4681 Non-stop Canadair CRJ 700 (CR7) 1:57 Effective 2026-02-12 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 5490)
Daily 11:30 Oklahoma City (OKC) 12:24 Denver (DEN) Air Canada AC 4681 Non-stop Embraer EMB 175 (E7W) 1:54 Effective from 2026-04-30 Codeshare flight, operated by United Airlines.(UA 5490)

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Parallax here OKC-DEN

1 2 3 4

A domestic route departing from the Oklahoma City airport (OKC) and arriving at Denver airport (DEN).
The flight distance is 494 miles, or 796 km.
The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-7 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 1:35 and 2:10.

Return (DEN-OKC) flights

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All airlines flying from Oklahoma City (OKC) to Denver (DEN).

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FLIGHT SCHEDULE

Direct Flights:

United Airlines UA4768

17:10

Oklahoma City (OKC)

18:19

Denver (DEN)

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:09, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA4768

17:10

Oklahoma City (OKC)

18:20

Denver (DEN)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:10, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA4768

17:20

Oklahoma City (OKC)

18:20

Denver (DEN)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:00, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA4768

17:20

Oklahoma City (OKC)

18:19

Denver (DEN)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:59, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

Southwest Airlines WN4826

15:30

Oklahoma City (OKC)

16:05

Denver (DEN)

Effective 2026-08-09 through 2026-09-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4915

20:25

Oklahoma City (OKC)

21:10

Denver (DEN)

Effective 2026-02-12 through 2026-02-16

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 1:45, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4915

20:25

Oklahoma City (OKC)

21:10

Denver (DEN)

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 1:45, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

United Airlines UA5362

08:00

Oklahoma City (OKC)

08:52

Denver (DEN)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:52, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA5490

11:15

Oklahoma City (OKC)

12:20

Denver (DEN)

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 2:05, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA5490

11:15

Oklahoma City (OKC)

12:12

Denver (DEN)

Effective 2026-03-05 through 2026-04-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:57, non-stop
Canadair CRJ 700 (CR7)

Direct Flights:

United Airlines UA5490

11:25

Oklahoma City (OKC)

12:22

Denver (DEN)

Operates only on 2026-01-06

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:57, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA5490

11:25

Oklahoma City (OKC)

12:20

Denver (DEN)

Effective 2026-01-07 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

Direct Flights:

United Airlines UA5490

11:30

Oklahoma City (OKC)

12:27

Denver (DEN)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:57, non-stop
Canadair CRJ 700 (CR7)

Direct Flights:

United Airlines UA5490

11:30

Oklahoma City (OKC)

12:24

Denver (DEN)

Effective from 2026-04-30

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

Direct Flights:

United Airlines UA5509

19:06

Oklahoma City (OKC)

19:58

Denver (DEN)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:52, non-stop
Embraer EMB 175 (E7W)

Non-Direct Flights:

Southwest Airlines WN1303

16:40

Oklahoma City (OKC)

19:50

Denver (DEN)

Effective 2026-06-04 through 2026-08-03

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 4:10, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN330

06:40

Oklahoma City (OKC)

15:15

Denver (DEN)

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

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 9:35, 2-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN330

06:40

Oklahoma City (OKC)

15:15

Denver (DEN)

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 9:35, 2-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN330

06:40

Oklahoma City (OKC)

15:15

Denver (DEN)

Effective 2026-02-09 through 2026-02-15

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 9:35, 2-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN330

06:40

Oklahoma City (OKC)

15:15

Denver (DEN)

Effective 2026-02-17 through 2026-02-23

Mon

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 9:35, 2-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN330

06:40

Oklahoma City (OKC)

15:15

Denver (DEN)

Operates only on 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 9:35, 2-stop
Boeing 737-700 (Scimitar Winglets)

Direct Codeshare Flights:

Air Canada AC3155

08:00

Oklahoma City (OKC)

08:52

Denver (DEN)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 5362)

Duration: 1:52, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Air Canada AC3310

19:06

Oklahoma City (OKC)

19:58

Denver (DEN)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 5509)

Duration: 1:52, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Air Canada AC3686

06:00

Oklahoma City (OKC)

07:05

Denver (DEN)

Valid until 2026-02-03

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 4751)

Duration: 2:05, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Air Canada AC3686

06:00

Oklahoma City (OKC)

07:05

Denver (DEN)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 4751)

Duration: 2:05, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Air Canada AC3686

06:00

Oklahoma City (OKC)

06:59

Denver (DEN)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 4751)

Duration: 1:59, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Air Canada AC3686

06:00

Oklahoma City (OKC)

06:46

Denver (DEN)

Effective from 2026-04-30

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 4751)

Duration: 1:46, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Air Canada AC3686

06:05

Oklahoma City (OKC)

07:05

Denver (DEN)

Effective 2026-02-12 through 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 4751)

Duration: 2:00, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Air Canada AC4128

17:09

Oklahoma City (OKC)

18:09

Denver (DEN)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 4768)

Duration: 2:00, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Air Canada AC4128

17:09

Oklahoma City (OKC)

18:01

Denver (DEN)

Effective from 2026-04-30

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 4768)

Duration: 1:52, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Air Canada AC4128

17:10

Oklahoma City (OKC)

18:19

Denver (DEN)

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 4768)

Duration: 2:09, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Air Canada AC4128

17:10

Oklahoma City (OKC)

18:20

Denver (DEN)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 4768)

Duration: 2:10, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Air Canada AC4128

17:20

Oklahoma City (OKC)

18:20

Denver (DEN)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 4768)

Duration: 2:00, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Air Canada AC4128

17:20

Oklahoma City (OKC)

18:19

Denver (DEN)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 4768)

Duration: 1:59, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Air Canada AC4447

09:00

Oklahoma City (OKC)

09:56

Denver (DEN)

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 1168)

Duration: 1:56, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Air Canada AC4447

09:05

Oklahoma City (OKC)

10:00

Denver (DEN)

Operates only on 2026-01-06

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2609)

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

Direct Codeshare Flights:

Air Canada AC4447

09:05

Oklahoma City (OKC)

10:00

Denver (DEN)

Effective 2026-01-07 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2609)

Duration: 1:55, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Air Canada AC4447

09:05

Oklahoma City (OKC)

09:56

Denver (DEN)

Operates only on 2026-02-12

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 2609)

Duration: 1:51, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Air Canada AC4447

09:05

Oklahoma City (OKC)

09:57

Denver (DEN)

Effective 2026-02-13 through 2026-03-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2609)

Duration: 1:52, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Air Canada AC4447

09:27

Oklahoma City (OKC)

10:19

Denver (DEN)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2609)

Duration: 1:52, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Air Canada AC4447

09:30

Oklahoma City (OKC)

10:22

Denver (DEN)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2609)

Duration: 1:52, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Air Canada AC4447

09:38

Oklahoma City (OKC)

10:30

Denver (DEN)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2609)

Duration: 1:52, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Air Canada AC4447

09:38

Oklahoma City (OKC)

10:25

Denver (DEN)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2609)

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

Direct Codeshare Flights:

Air Canada AC4447

09:38

Oklahoma City (OKC)

10:28

Denver (DEN)

Effective from 2026-08-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 2609)

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

Direct Codeshare Flights:

Air Canada AC4681

11:15

Oklahoma City (OKC)

12:20

Denver (DEN)

Valid until 2026-01-05

Mon

Tue
-

Wed
-

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 5490)

Duration: 2:05, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Air Canada AC4681

11:15

Oklahoma City (OKC)

12:12

Denver (DEN)

Effective 2026-03-05 through 2026-04-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 5490)

Duration: 1:57, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

Air Canada AC4681

11:25

Oklahoma City (OKC)

12:22

Denver (DEN)

Operates only on 2026-01-06

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 5490)

Duration: 1:57, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Air Canada AC4681

11:25

Oklahoma City (OKC)

12:20

Denver (DEN)

Effective 2026-01-07 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 5490)

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

Direct Codeshare Flights:

Air Canada AC4681

11:30

Oklahoma City (OKC)

12:27

Denver (DEN)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 5490)

Duration: 1:57, non-stop
Canadair CRJ 700 (CR7)

Direct Codeshare Flights:

Air Canada AC4681

11:30

Oklahoma City (OKC)

12:24

Denver (DEN)

Effective from 2026-04-30

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 5490)

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

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A domestic route departing from the Oklahoma City airport (OKC) and arriving at Denver airport (DEN).
The flight distance is 494 miles, or 796 km.
The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-7 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 1:35 and 2:10.

Return (DEN-OKC) flights

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