United Airlines flights from Denver (DEN) to Raleigh/Durham (RDU).

FLIGHT SCHEDULE
Direct Flights:
Tue 09:40 Denver (DEN) 15:00 Raleigh/Durham (RDU) 2 United Airlines UA 1251 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Effective 2025-05-06 through 2025-05-20
Mon,Wed-Fri,Sun 09:46 Denver (DEN) 15:08 Raleigh/Durham (RDU) 2 United Airlines UA 1251 Non-stop Boeing 737-900 (739) 3:22 Valid until 2025-05-19
Sat 09:46 Denver (DEN) 15:08 Raleigh/Durham (RDU) 2 United Airlines UA 1251 Non-stop Boeing 737-800 (738) 3:22 Effective 2025-05-03 through 2025-05-17
Wed 09:46 Denver (DEN) 15:08 Raleigh/Durham (RDU) 2 United Airlines UA 1251 Non-stop Boeing 737 MAX 9 (7M9) 3:22 Operates only on 2025-05-21
Daily 17:21 Denver (DEN) 22:45 Raleigh/Durham (RDU) 2 United Airlines UA 1417 Non-stop Boeing 737 MAX 9 (7M9) 3:24 Effective 2025-09-25 through 2025-10-25
Fri 17:29 Denver (DEN) 22:54 Raleigh/Durham (RDU) 2 United Airlines UA 1417 Non-stop Boeing 737-800 (738) 3:25 Operates only on 2025-06-27
Fri 17:29 Denver (DEN) 22:54 Raleigh/Durham (RDU) 2 United Airlines UA 1417 Non-stop Boeing 737 MAX 8 (7M8) 3:25 Operates only on 2025-07-04
Fri 17:29 Denver (DEN) 22:54 Raleigh/Durham (RDU) 2 United Airlines UA 1417 Non-stop Boeing 737-800 (738) 3:25 Effective 2025-07-11 through 2025-08-15
Daily 17:35 Denver (DEN) 23:05 Raleigh/Durham (RDU) 2 United Airlines UA 1417 Non-stop Boeing 737-800 (738) 3:30 Effective 2025-08-19 through 2025-09-24
Daily 17:35 Denver (DEN) 23:05 Raleigh/Durham (RDU) 2 United Airlines UA 1417 Non-stop Boeing 737-800 (738) 3:30 Effective from 2025-10-26
Mon-Thu,Sun 17:37 Denver (DEN) 23:04 Raleigh/Durham (RDU) 2 United Airlines UA 1417 Non-stop Boeing 737-800 (738) 3:27 Effective 2025-06-26 through 2025-08-18
Sat 17:38 Denver (DEN) 23:05 Raleigh/Durham (RDU) 2 United Airlines UA 1417 Non-stop Boeing 737-800 (738) 3:27 Effective 2025-06-28 through 2025-08-16
Sat 17:39 Denver (DEN) 23:00 Raleigh/Durham (RDU) 2 United Airlines UA 1417 Non-stop Boeing 737-800 (738) 3:21 Effective 2025-05-03 through 2025-05-17
Mon-Fri,Sun 17:55 Denver (DEN) 23:16 Raleigh/Durham (RDU) 2 United Airlines UA 1417 Non-stop Boeing 737-800 (738) 3:21 Valid until 2025-05-21
Mon-Fri,Sun 18:32 Denver (DEN) 23:59 Raleigh/Durham (RDU) 2 United Airlines UA 1417 Non-stop Boeing 737 MAX 8 (7M8) 3:27 Effective 2025-05-22 through 2025-06-25
Sat 18:32 Denver (DEN) 23:59 Raleigh/Durham (RDU) 2 United Airlines UA 1417 Non-stop Boeing 737-900 (739) 3:27 Effective 2025-05-24 through 2025-06-21
Sat 23:39 Denver (DEN) 05:04 Raleigh/Durham (RDU) 2 United Airlines UA 1597 Non-stop Boeing 737 MAX 8 (7M8) 3:25 Operates only on 2025-05-24 The flight arrives 1 day after departure.
Sat 23:39 Denver (DEN) 05:04 Raleigh/Durham (RDU) 2 United Airlines UA 1597 Non-stop Airbus A319 (319) 3:25 Effective 2025-05-31 through 2025-06-21 The flight arrives 1 day after departure.
Fri 23:45 Denver (DEN) 05:10 Raleigh/Durham (RDU) 2 United Airlines UA 1597 Non-stop Boeing 737 MAX 9 (7M9) 3:25 Operates only on 2025-06-27 The flight arrives 1 day after departure.
Fri 23:45 Denver (DEN) 05:10 Raleigh/Durham (RDU) 2 United Airlines UA 1597 Non-stop Boeing 737 MAX 9 (7M9) 3:25 Effective 2025-07-11 through 2025-07-25 The flight arrives 1 day after departure.
Wed,Thu,Sat,Sun 23:50 Denver (DEN) 05:15 Raleigh/Durham (RDU) 2 United Airlines UA 1597 Non-stop Boeing 737 MAX 9 (7M9) 3:25 Effective 2025-06-26 through 2025-07-03 The flight arrives 1 day after departure.
Mon,Tue 23:50 Denver (DEN) 05:15 Raleigh/Durham (RDU) 2 United Airlines UA 1597 Non-stop Airbus A319 (319) 3:25 Effective 2025-06-30 through 2025-07-29 The flight arrives 1 day after departure.
Sat 23:50 Denver (DEN) 05:15 Raleigh/Durham (RDU) 2 United Airlines UA 1597 Non-stop Boeing 737-900 (739) 3:25 Operates only on 2025-07-05 The flight arrives 1 day after departure.
Wed,Thu,Sat,Sun 23:50 Denver (DEN) 05:15 Raleigh/Durham (RDU) 2 United Airlines UA 1597 Non-stop Boeing 737 MAX 9 (7M9) 3:25 Effective 2025-07-06 through 2025-07-31 The flight arrives 1 day after departure.
Mon-Fri,Sun 23:59 Denver (DEN) 05:24 Raleigh/Durham (RDU) 2 United Airlines UA 1597 Non-stop Airbus A319 (319) 3:25 Effective 2025-05-22 through 2025-06-25 The flight arrives 1 day after departure.
Daily 09:49 Denver (DEN) 15:19 Raleigh/Durham (RDU) 2 United Airlines UA 2269 Non-stop Boeing 737-800 (738) 3:30 Effective 2025-08-19 through 2025-09-24
Daily 09:49 Denver (DEN) 15:19 Raleigh/Durham (RDU) 2 United Airlines UA 2269 Non-stop Boeing 737-800 (738) 3:30 Effective from 2025-10-26
Daily 09:58 Denver (DEN) 15:22 Raleigh/Durham (RDU) 2 United Airlines UA 2269 Non-stop Boeing 737 MAX 9 (7M9) 3:24 Effective 2025-09-25 through 2025-10-25
Mon,Tue,Thu,Sat 10:02 Denver (DEN) 15:27 Raleigh/Durham (RDU) 2 United Airlines UA 2269 Non-stop Boeing 737-800 (738) 3:25 Effective 2025-06-26 through 2025-07-05
Fri 10:02 Denver (DEN) 15:27 Raleigh/Durham (RDU) 2 United Airlines UA 2269 Non-stop Airbus A319 (319) 3:25 Effective 2025-06-27 through 2025-08-15
Wed,Sun 10:02 Denver (DEN) 15:27 Raleigh/Durham (RDU) 2 United Airlines UA 2269 Non-stop Boeing 737-900 (739) 3:25 Effective 2025-06-29 through 2025-07-02
Mon,Tue,Thu,Sat,Sun 10:02 Denver (DEN) 15:27 Raleigh/Durham (RDU) 2 United Airlines UA 2269 Non-stop Boeing 737-800 (738) 3:25 Effective 2025-07-06 through 2025-07-12
Wed,Sun 10:02 Denver (DEN) 15:27 Raleigh/Durham (RDU) 2 United Airlines UA 2269 Non-stop Boeing 737-900 (739) 3:25 Effective 2025-07-09 through 2025-08-17
Mon,Tue,Thu,Sat 10:02 Denver (DEN) 15:27 Raleigh/Durham (RDU) 2 United Airlines UA 2269 Non-stop Boeing 737-800 (738) 3:25 Effective 2025-07-14 through 2025-08-18
Fri 09:53 Denver (DEN) 15:18 Raleigh/Durham (RDU) 2 United Airlines UA 2601 Non-stop Boeing 737-800 (738) 3:25 Operates only on 2025-06-06
Sun 09:57 Denver (DEN) 15:22 Raleigh/Durham (RDU) 2 United Airlines UA 2601 Non-stop Boeing 737-800 (738) 3:25 Effective 2025-05-25 through 2025-06-08
Sun 09:57 Denver (DEN) 15:22 Raleigh/Durham (RDU) 2 United Airlines UA 2601 Non-stop Boeing 737-900 (739) 3:25 Effective 2025-06-15 through 2025-06-22
Mon-Sat 09:59 Denver (DEN) 15:23 Raleigh/Durham (RDU) 2 United Airlines UA 2601 Non-stop Boeing 737-900 (739) 3:24 Effective 2025-05-22 through 2025-06-05
Mon-Sat 09:59 Denver (DEN) 15:23 Raleigh/Durham (RDU) 2 United Airlines UA 2601 Non-stop Boeing 737-900 (739) 3:24 Effective 2025-06-07 through 2025-06-25
Fri 23:45 Denver (DEN) 05:10 Raleigh/Durham (RDU) 2 United Airlines UA 2624 Non-stop Boeing 737 MAX 9 (7M9) 3:25 Effective 2025-08-01 through 2025-08-15 The flight arrives 1 day after departure.
Wed,Thu,Sat,Sun 23:50 Denver (DEN) 05:15 Raleigh/Durham (RDU) 2 United Airlines UA 2624 Non-stop Boeing 737 MAX 9 (7M9) 3:25 Effective 2025-08-02 through 2025-08-17 The flight arrives 1 day after departure.
Mon,Tue 23:50 Denver (DEN) 05:15 Raleigh/Durham (RDU) 2 United Airlines UA 2624 Non-stop Airbus A319 (319) 3:25 Effective 2025-08-04 through 2025-08-18 The flight arrives 1 day after departure.
Non-Direct Flights:
Tue-Fri,Sun 06:00 Denver (DEN) 14:08 Raleigh/Durham (RDU) 2 United Airlines UA 471 1-stop Boeing 737 MAX 9 (7M9) 6:08 Effective 2025-05-22 through 2025-05-28
Mon,Thu-Sat 06:00 Denver (DEN) 14:08 Raleigh/Durham (RDU) 2 United Airlines UA 471 1-stop Boeing 737-900 (739) 6:08 Effective 2025-05-24 through 2025-05-31
Tue-Thu,Sat 13:25 Denver (DEN) 21:55 Raleigh/Durham (RDU) 2 United Airlines UA 1829 1-stop Boeing 737-900 (739) 6:30 Effective 2025-05-22 through 2025-05-31
Fri 13:25 Denver (DEN) 22:00 Raleigh/Durham (RDU) 2 United Airlines UA 1829 1-stop Boeing 737-900 (739) 6:35 Effective 2025-05-23 through 2025-06-20
Mon 13:25 Denver (DEN) 21:55 Raleigh/Durham (RDU) 2 United Airlines UA 1829 1-stop Boeing 737 MAX 9 (7M9) 6:30 Operates only on 2025-05-26
Mon-Thu,Sat 13:25 Denver (DEN) 21:55 Raleigh/Durham (RDU) 2 United Airlines UA 1829 1-stop Boeing 737-900 (739) 6:30 Effective 2025-06-02 through 2025-06-25
Sat 13:35 Denver (DEN) 22:06 Raleigh/Durham (RDU) 2 United Airlines UA 1829 1-stop Airbus A321neo (32Q) 6:31 Effective 2025-12-20 through 2026-01-03
Sun 13:39 Denver (DEN) 21:55 Raleigh/Durham (RDU) 2 United Airlines UA 1829 1-stop Boeing 737-900 (739) 6:16 Effective 2025-05-25 through 2025-06-22

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A domestic route departing from the Denver airport (DEN) and arriving at Raleigh/Durham airport (RDU).
The flight distance is 1433 miles, or 2305 km.
The timezone of the departure airport is UTC-7 , and the timezone of the arrival airport is UTC-5 . 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 3:20 and 3:30.

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United Airlines flights from Denver (DEN) to Raleigh/Durham (RDU).

FLIGHT SCHEDULE

Direct Flights:

United Airlines UA1251

09:40

Denver (DEN)

15:00

Raleigh/Durham (RDU) 2

Effective 2025-05-06 through 2025-05-20

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:20, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA1251

09:46

Denver (DEN)

15:08

Raleigh/Durham (RDU) 2

Valid until 2025-05-19

Mon

Tue
-

Wed

Thu

Fri

Sat
-

Sun

Duration: 3:22, non-stop
Boeing 737-900 (739)

United Airlines UA1251

09:46

Denver (DEN)

15:08

Raleigh/Durham (RDU) 2

Effective 2025-05-03 through 2025-05-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:22, non-stop
Boeing 737-800 (738)

United Airlines UA1251

09:46

Denver (DEN)

15:08

Raleigh/Durham (RDU) 2

Operates only on 2025-05-21

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:22, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA1417

17:21

Denver (DEN)

22:45

Raleigh/Durham (RDU) 2

Effective 2025-09-25 through 2025-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:24, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA1417

17:29

Denver (DEN)

22:54

Raleigh/Durham (RDU) 2

Operates only on 2025-06-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 3:25, non-stop
Boeing 737-800 (738)

United Airlines UA1417

17:29

Denver (DEN)

22:54

Raleigh/Durham (RDU) 2

Operates only on 2025-07-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 3:25, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA1417

17:29

Denver (DEN)

22:54

Raleigh/Durham (RDU) 2

Effective 2025-07-11 through 2025-08-15

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 3:25, non-stop
Boeing 737-800 (738)

United Airlines UA1417

17:35

Denver (DEN)

23:05

Raleigh/Durham (RDU) 2

Effective 2025-08-19 through 2025-09-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:30, non-stop
Boeing 737-800 (738)

United Airlines UA1417

17:35

Denver (DEN)

23:05

Raleigh/Durham (RDU) 2

Effective from 2025-10-26

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:30, non-stop
Boeing 737-800 (738)

United Airlines UA1417

17:37

Denver (DEN)

23:04

Raleigh/Durham (RDU) 2

Effective 2025-06-26 through 2025-08-18

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun

Duration: 3:27, non-stop
Boeing 737-800 (738)

United Airlines UA1417

17:38

Denver (DEN)

23:05

Raleigh/Durham (RDU) 2

Effective 2025-06-28 through 2025-08-16

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:27, non-stop
Boeing 737-800 (738)

United Airlines UA1417

17:39

Denver (DEN)

23:00

Raleigh/Durham (RDU) 2

Effective 2025-05-03 through 2025-05-17

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:21, non-stop
Boeing 737-800 (738)

United Airlines UA1417

17:55

Denver (DEN)

23:16

Raleigh/Durham (RDU) 2

Valid until 2025-05-21

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 3:21, non-stop
Boeing 737-800 (738)

United Airlines UA1417

18:32

Denver (DEN)

23:59

Raleigh/Durham (RDU) 2

Effective 2025-05-22 through 2025-06-25

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 3:27, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA1417

18:32

Denver (DEN)

23:59

Raleigh/Durham (RDU) 2

Effective 2025-05-24 through 2025-06-21

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:27, non-stop
Boeing 737-900 (739)

United Airlines UA1597

23:39

Denver (DEN)

05:04(+1)

Raleigh/Durham (RDU) 2

Operates only on 2025-05-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:25, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

United Airlines UA1597

23:39

Denver (DEN)

05:04(+1)

Raleigh/Durham (RDU) 2

Effective 2025-05-31 through 2025-06-21

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:25, non-stop
Airbus A319 (319)
The flight arrives 1 day after departure.

United Airlines UA1597

23:45

Denver (DEN)

05:10(+1)

Raleigh/Durham (RDU) 2

Operates only on 2025-06-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 3:25, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

United Airlines UA1597

23:45

Denver (DEN)

05:10(+1)

Raleigh/Durham (RDU) 2

Effective 2025-07-11 through 2025-07-25

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 3:25, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

United Airlines UA1597

23:50

Denver (DEN)

05:15(+1)

Raleigh/Durham (RDU) 2

Effective 2025-06-26 through 2025-07-03

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat

Sun

Duration: 3:25, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

United Airlines UA1597

23:50

Denver (DEN)

05:15(+1)

Raleigh/Durham (RDU) 2

Effective 2025-06-30 through 2025-07-29

Mon

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:25, non-stop
Airbus A319 (319)
The flight arrives 1 day after departure.

United Airlines UA1597

23:50

Denver (DEN)

05:15(+1)

Raleigh/Durham (RDU) 2

Operates only on 2025-07-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:25, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.

United Airlines UA1597

23:50

Denver (DEN)

05:15(+1)

Raleigh/Durham (RDU) 2

Effective 2025-07-06 through 2025-07-31

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat

Sun

Duration: 3:25, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

United Airlines UA1597

23:59

Denver (DEN)

05:24(+1)

Raleigh/Durham (RDU) 2

Effective 2025-05-22 through 2025-06-25

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 3:25, non-stop
Airbus A319 (319)
The flight arrives 1 day after departure.

United Airlines UA2269

09:49

Denver (DEN)

15:19

Raleigh/Durham (RDU) 2

Effective 2025-08-19 through 2025-09-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:30, non-stop
Boeing 737-800 (738)

United Airlines UA2269

09:49

Denver (DEN)

15:19

Raleigh/Durham (RDU) 2

Effective from 2025-10-26

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:30, non-stop
Boeing 737-800 (738)

United Airlines UA2269

09:58

Denver (DEN)

15:22

Raleigh/Durham (RDU) 2

Effective 2025-09-25 through 2025-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:24, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA2269

10:02

Denver (DEN)

15:27

Raleigh/Durham (RDU) 2

Effective 2025-06-26 through 2025-07-05

Mon

Tue

Wed
-

Thu

Fri
-

Sat

Sun
-

Duration: 3:25, non-stop
Boeing 737-800 (738)

United Airlines UA2269

10:02

Denver (DEN)

15:27

Raleigh/Durham (RDU) 2

Effective 2025-06-27 through 2025-08-15

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 3:25, non-stop
Airbus A319 (319)

United Airlines UA2269

10:02

Denver (DEN)

15:27

Raleigh/Durham (RDU) 2

Effective 2025-06-29 through 2025-07-02

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:25, non-stop
Boeing 737-900 (739)

United Airlines UA2269

10:02

Denver (DEN)

15:27

Raleigh/Durham (RDU) 2

Effective 2025-07-06 through 2025-07-12

Mon

Tue

Wed
-

Thu

Fri
-

Sat

Sun

Duration: 3:25, non-stop
Boeing 737-800 (738)

United Airlines UA2269

10:02

Denver (DEN)

15:27

Raleigh/Durham (RDU) 2

Effective 2025-07-09 through 2025-08-17

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:25, non-stop
Boeing 737-900 (739)

United Airlines UA2269

10:02

Denver (DEN)

15:27

Raleigh/Durham (RDU) 2

Effective 2025-07-14 through 2025-08-18

Mon

Tue

Wed
-

Thu

Fri
-

Sat

Sun
-

Duration: 3:25, non-stop
Boeing 737-800 (738)

United Airlines UA2601

09:53

Denver (DEN)

15:18

Raleigh/Durham (RDU) 2

Operates only on 2025-06-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 3:25, non-stop
Boeing 737-800 (738)

United Airlines UA2601

09:57

Denver (DEN)

15:22

Raleigh/Durham (RDU) 2

Effective 2025-05-25 through 2025-06-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:25, non-stop
Boeing 737-800 (738)

United Airlines UA2601

09:57

Denver (DEN)

15:22

Raleigh/Durham (RDU) 2

Effective 2025-06-15 through 2025-06-22

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:25, non-stop
Boeing 737-900 (739)

United Airlines UA2601

09:59

Denver (DEN)

15:23

Raleigh/Durham (RDU) 2

Effective 2025-05-22 through 2025-06-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 3:24, non-stop
Boeing 737-900 (739)

United Airlines UA2601

09:59

Denver (DEN)

15:23

Raleigh/Durham (RDU) 2

Effective 2025-06-07 through 2025-06-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 3:24, non-stop
Boeing 737-900 (739)

United Airlines UA2624

23:45

Denver (DEN)

05:10(+1)

Raleigh/Durham (RDU) 2

Effective 2025-08-01 through 2025-08-15

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 3:25, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

United Airlines UA2624

23:50

Denver (DEN)

05:15(+1)

Raleigh/Durham (RDU) 2

Effective 2025-08-02 through 2025-08-17

Mon
-

Tue
-

Wed

Thu

Fri
-

Sat

Sun

Duration: 3:25, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

United Airlines UA2624

23:50

Denver (DEN)

05:15(+1)

Raleigh/Durham (RDU) 2

Effective 2025-08-04 through 2025-08-18

Mon

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:25, non-stop
Airbus A319 (319)
The flight arrives 1 day after departure.

Non-Direct Flights:

United Airlines UA471

06:00

Denver (DEN)

14:08

Raleigh/Durham (RDU) 2

Effective 2025-05-22 through 2025-05-28

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 6:08, 1-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA471

06:00

Denver (DEN)

14:08

Raleigh/Durham (RDU) 2

Effective 2025-05-24 through 2025-05-31

Mon

Tue
-

Wed
-

Thu

Fri

Sat

Sun
-

Duration: 6:08, 1-stop
Boeing 737-900 (739)

United Airlines UA1829

13:25

Denver (DEN)

21:55

Raleigh/Durham (RDU) 2

Effective 2025-05-22 through 2025-05-31

Mon
-

Tue

Wed

Thu

Fri
-

Sat

Sun
-

Duration: 6:30, 1-stop
Boeing 737-900 (739)

United Airlines UA1829

13:25

Denver (DEN)

22:00

Raleigh/Durham (RDU) 2

Effective 2025-05-23 through 2025-06-20

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 6:35, 1-stop
Boeing 737-900 (739)

United Airlines UA1829

13:25

Denver (DEN)

21:55

Raleigh/Durham (RDU) 2

Operates only on 2025-05-26

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 6:30, 1-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA1829

13:25

Denver (DEN)

21:55

Raleigh/Durham (RDU) 2

Effective 2025-06-02 through 2025-06-25

Mon

Tue

Wed

Thu

Fri
-

Sat

Sun
-

Duration: 6:30, 1-stop
Boeing 737-900 (739)

United Airlines UA1829

13:35

Denver (DEN)

22:06

Raleigh/Durham (RDU) 2

Effective 2025-12-20 through 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 6:31, 1-stop
Airbus A321neo (32Q)

United Airlines UA1829

13:39

Denver (DEN)

21:55

Raleigh/Durham (RDU) 2

Effective 2025-05-25 through 2025-06-22

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 6:16, 1-stop
Boeing 737-900 (739)

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A domestic route departing from the Denver airport (DEN) and arriving at Raleigh/Durham airport (RDU).
The flight distance is 1433 miles, or 2305 km.
The timezone of the departure airport is UTC-7 , and the timezone of the arrival airport is UTC-5 . 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 3:20 and 3:30.

All DEN-RDU flights

All United Airlines flights

Return (RDU-DEN) flights

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