All airlines flying from Denver (DEN) to Dulles, Washington (IAD).

FLIGHT SCHEDULE
Direct Flights:
Mon-Thu 09:45 Denver (DEN) 15:00 Dulles, Washington (IAD) Southwest Airlines WN 677 Non-stop Boeing 737-800 (73H) 3:15 Effective 2024-12-09 through 2024-12-18
Tue,Wed 09:45 Denver (DEN) 15:00 Dulles, Washington (IAD) Southwest Airlines WN 677 Non-stop Boeing 737-800 (73H) 3:15 Effective 2024-12-24 through 2025-01-01
Mon 09:45 Denver (DEN) 15:00 Dulles, Washington (IAD) Southwest Airlines WN 677 Non-stop Boeing 737-800 (73H) 3:15 Operates only on 2025-01-06
Mon-Fri 09:50 Denver (DEN) 15:05 Dulles, Washington (IAD) Southwest Airlines WN 677 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2025-01-07 through 2025-01-15
Tue-Fri,Sun 09:50 Denver (DEN) 15:05 Dulles, Washington (IAD) Southwest Airlines WN 677 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2025-01-19 through 2025-01-24
Mon-Fri 09:50 Denver (DEN) 15:05 Dulles, Washington (IAD) Southwest Airlines WN 677 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2025-01-27 through 2025-02-05
Tue,Wed,Sun 09:50 Denver (DEN) 15:05 Dulles, Washington (IAD) Southwest Airlines WN 677 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2025-02-09 through 2025-02-12
Tue,Wed 09:50 Denver (DEN) 15:05 Dulles, Washington (IAD) Southwest Airlines WN 677 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2025-02-19 through 2025-03-05
Sun 10:05 Denver (DEN) 15:25 Dulles, Washington (IAD) Southwest Airlines WN 677 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Operates only on 2024-12-01
Sat 10:45 Denver (DEN) 16:00 Dulles, Washington (IAD) Southwest Airlines WN 677 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2024-11-23 through 2024-11-30
Sat 10:45 Denver (DEN) 16:00 Dulles, Washington (IAD) Southwest Airlines WN 677 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2024-12-21 through 2025-01-04
Sat 16:40 Denver (DEN) 21:50 Dulles, Washington (IAD) Southwest Airlines WN 677 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2025-02-15 through 2025-03-01
Mon-Wed 19:50 Denver (DEN) 01:00 Dulles, Washington (IAD) Southwest Airlines WN 677 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2024-11-26 through 2024-12-02 The flight arrives 1 day after departure.
Mon,Thu,Fri,Sun 19:50 Denver (DEN) 01:00 Dulles, Washington (IAD) Southwest Airlines WN 677 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2024-12-20 through 2025-01-02 The flight arrives 1 day after departure.
Sun 19:50 Denver (DEN) 01:00 Dulles, Washington (IAD) Southwest Airlines WN 677 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Operates only on 2025-01-05 The flight arrives 1 day after departure.
Thu 17:25 Denver (DEN) 22:35 Dulles, Washington (IAD) Southwest Airlines WN 686 Non-stop Boeing 737-700 (73W) 3:10 Operates only on 2024-10-31
Tue,Wed 17:55 Denver (DEN) 23:15 Dulles, Washington (IAD) Southwest Airlines WN 686 Non-stop Boeing 737-700 (73W) 3:20 Effective 2024-10-08 through 2024-10-30
Sun 19:25 Denver (DEN) 00:40 Dulles, Washington (IAD) Southwest Airlines WN 686 Non-stop Boeing 737-700 (73W) 3:15 Effective 2024-10-06 through 2024-10-27 The flight arrives 1 day after departure.
Mon,Thu,Fri 19:35 Denver (DEN) 00:50 Dulles, Washington (IAD) Southwest Airlines WN 686 Non-stop Boeing 737-700 (73W) 3:15 Effective 2024-10-03 through 2024-10-28 The flight arrives 1 day after departure.
Fri 19:35 Denver (DEN) 00:50 Dulles, Washington (IAD) Southwest Airlines WN 686 Non-stop Boeing 737-700 (73W) 3:15 Operates only on 2024-11-01 The flight arrives 1 day after departure.
Mon,Tue,Thu-Sun 10:15 Denver (DEN) 15:39 Dulles, Washington (IAD) United Airlines UA 745 Non-stop Boeing 757-300 (753) 3:24 Valid until 2024-09-10
Wed 10:15 Denver (DEN) 15:42 Dulles, Washington (IAD) United Airlines UA 745 Non-stop Boeing 737 MAX 9 (7M9) 3:27 Operates only on 2024-09-04
Mon,Wed-Sun 10:15 Denver (DEN) 15:39 Dulles, Washington (IAD) United Airlines UA 745 Non-stop Boeing 757-300 (753) 3:24 Effective 2024-09-11 through 2024-09-19
Tue,Fri,Sat 10:15 Denver (DEN) 15:42 Dulles, Washington (IAD) United Airlines UA 745 Non-stop Boeing 737 MAX 9 (7M9) 3:27 Effective 2024-09-17 through 2024-09-21
Mon-Wed,Sun 10:15 Denver (DEN) 15:39 Dulles, Washington (IAD) United Airlines UA 745 Non-stop Boeing 757-300 (753) 3:24 Effective 2024-09-22 through 2024-09-25
Mon-Fri 23:59 Denver (DEN) 05:24 Dulles, Washington (IAD) United Airlines UA 753 Non-stop Boeing 737-900 (739) 3:25 Valid until 2024-09-13 The flight arrives 1 day after departure.
Sat,Sun 23:59 Denver (DEN) 05:24 Dulles, Washington (IAD) United Airlines UA 753 Non-stop Boeing 737 MAX 9 (7M9) 3:25 Valid until 2024-09-08 The flight arrives 1 day after departure.
Mon-Sat 23:59 Denver (DEN) 05:24 Dulles, Washington (IAD) United Airlines UA 753 Non-stop Boeing 737-900 (739) 3:25 Effective 2024-09-14 through 2024-09-24 The flight arrives 1 day after departure.
Sun 23:59 Denver (DEN) 05:24 Dulles, Washington (IAD) United Airlines UA 753 Non-stop Boeing 737 MAX 9 (7M9) 3:25 Effective 2024-09-15 through 2024-09-22 The flight arrives 1 day after departure.
Wed 23:59 Denver (DEN) 05:23 Dulles, Washington (IAD) United Airlines UA 753 Non-stop Boeing 737-900 (739) 3:24 Operates only on 2024-09-25 The flight arrives 1 day after departure.
Tue,Thu,Sat,Sun 15:40 Denver (DEN) 21:13 Dulles, Washington (IAD) United Airlines UA 798 Non-stop Boeing 737-900 (739) 3:33 Valid until 2024-09-12
Mon 15:40 Denver (DEN) 21:13 Dulles, Washington (IAD) United Airlines UA 798 Non-stop Boeing 737-900 (739) 3:33 Effective 2024-09-02 through 2024-09-16
Tue,Thu,Fri,Sun 15:40 Denver (DEN) 21:13 Dulles, Washington (IAD) United Airlines UA 798 Non-stop Boeing 737-900 (739) 3:33 Effective 2024-09-13 through 2024-09-24
Sat 15:40 Denver (DEN) 21:13 Dulles, Washington (IAD) United Airlines UA 798 Non-stop Boeing 737 MAX 9 (7M9) 3:33 Effective 2024-09-14 through 2024-09-21
Mon 15:40 Denver (DEN) 21:13 Dulles, Washington (IAD) United Airlines UA 798 Non-stop Boeing 737 MAX 9 (7M9) 3:33 Operates only on 2024-09-23
Wed 15:42 Denver (DEN) 21:15 Dulles, Washington (IAD) United Airlines UA 798 Non-stop Boeing 737-900 (739) 3:33 Effective 2024-09-04 through 2024-09-25
Sat 15:45 Denver (DEN) 21:04 Dulles, Washington (IAD) United Airlines UA 798 Non-stop Boeing 737 MAX 8 (7M8) 3:19 Effective 2024-11-02 through 2024-11-30
Fri 15:49 Denver (DEN) 21:22 Dulles, Washington (IAD) United Airlines UA 798 Non-stop Boeing 737 MAX 9 (7M9) 3:33 Operates only on 2024-09-06
Mon-Fri,Sun 15:55 Denver (DEN) 21:14 Dulles, Washington (IAD) United Airlines UA 798 Non-stop Boeing 757-200 (752) 3:19 Effective 2024-10-27 through 2024-11-27
Mon-Fri,Sun 15:55 Denver (DEN) 21:14 Dulles, Washington (IAD) United Airlines UA 798 Non-stop Boeing 757-200 (752) 3:19 Effective 2024-11-29 through 2024-12-06
Daily 15:55 Denver (DEN) 21:14 Dulles, Washington (IAD) United Airlines UA 798 Non-stop Boeing 757-200 (752) 3:19 Effective 2024-12-07 through 2024-12-18
Mon-Fri 15:55 Denver (DEN) 21:16 Dulles, Washington (IAD) United Airlines UA 798 Non-stop Boeing 737-900 (739) 3:21 Effective 2024-12-19 through 2025-01-06
Sat,Sun 15:55 Denver (DEN) 21:16 Dulles, Washington (IAD) United Airlines UA 798 Non-stop Boeing 737-800 (738) 3:21 Effective 2024-12-21 through 2025-01-05
Daily 15:55 Denver (DEN) 21:15 Dulles, Washington (IAD) United Airlines UA 798 Non-stop Boeing 737-900 (739) 3:20 Effective 2025-01-07 through 2025-02-12
Daily 15:55 Denver (DEN) 21:10 Dulles, Washington (IAD) United Airlines UA 798 Non-stop Boeing 737-900 (739) 3:15 Effective from 2025-02-13
Daily 16:00 Denver (DEN) 21:23 Dulles, Washington (IAD) United Airlines UA 798 Non-stop Boeing 777 (777) 3:23 Effective 2024-09-26 through 2024-10-26
Mon-Sat 08:00 Denver (DEN) 13:25 Dulles, Washington (IAD) United Airlines UA 1101 Non-stop Boeing 737-900 (739) 3:25 Valid until 2024-09-07
Sun 08:00 Denver (DEN) 13:23 Dulles, Washington (IAD) United Airlines UA 1101 Non-stop Boeing 757-300 (753) 3:23 Operates only on 2024-09-01
Daily 08:00 Denver (DEN) 13:25 Dulles, Washington (IAD) United Airlines UA 1101 Non-stop Boeing 737-900 (739) 3:25 Effective 2024-09-08 through 2024-09-26
Daily 08:00 Denver (DEN) 13:25 Dulles, Washington (IAD) United Airlines UA 1101 Non-stop Boeing 737 MAX 9 (7M9) 3:25 Effective 2024-09-27 through 2024-10-26

1 2 3 4 5 6 7 8

A domestic route departing from the Denver airport (DEN) and arriving at Dulles, Washington airport (IAD).
The flight distance is 1448 miles, or 2331 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 3:10 and 3:33.

Return (IAD-DEN) flights

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All airlines flying from Denver (DEN) to Dulles, Washington (IAD).

FLIGHT SCHEDULE

Direct Flights:

Southwest Airlines WN677

09:45

Denver (DEN)

15:00

Dulles, Washington (IAD)

Effective 2024-12-09 through 2024-12-18

Mon

Tue

Wed

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN677

09:45

Denver (DEN)

15:00

Dulles, Washington (IAD)

Effective 2024-12-24 through 2025-01-01

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN677

09:45

Denver (DEN)

15:00

Dulles, Washington (IAD)

Operates only on 2025-01-06

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN677

09:50

Denver (DEN)

15:05

Dulles, Washington (IAD)

Effective 2025-01-07 through 2025-01-15

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 3:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN677

09:50

Denver (DEN)

15:05

Dulles, Washington (IAD)

Effective 2025-01-19 through 2025-01-24

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 3:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN677

09:50

Denver (DEN)

15:05

Dulles, Washington (IAD)

Effective 2025-01-27 through 2025-02-05

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 3:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN677

09:50

Denver (DEN)

15:05

Dulles, Washington (IAD)

Effective 2025-02-09 through 2025-02-12

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN677

09:50

Denver (DEN)

15:05

Dulles, Washington (IAD)

Effective 2025-02-19 through 2025-03-05

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN677

10:05

Denver (DEN)

15:25

Dulles, Washington (IAD)

Operates only on 2024-12-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

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

Southwest Airlines WN677

10:45

Denver (DEN)

16:00

Dulles, Washington (IAD)

Effective 2024-11-23 through 2024-11-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN677

10:45

Denver (DEN)

16:00

Dulles, Washington (IAD)

Effective 2024-12-21 through 2025-01-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN677

16:40

Denver (DEN)

21:50

Dulles, Washington (IAD)

Effective 2025-02-15 through 2025-03-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN677

19:50

Denver (DEN)

01:00(+1)

Dulles, Washington (IAD)

Effective 2024-11-26 through 2024-12-02

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Southwest Airlines WN677

19:50

Denver (DEN)

01:00(+1)

Dulles, Washington (IAD)

Effective 2024-12-20 through 2025-01-02

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Southwest Airlines WN677

19:50

Denver (DEN)

01:00(+1)

Dulles, Washington (IAD)

Operates only on 2025-01-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Southwest Airlines WN686

17:25

Denver (DEN)

22:35

Dulles, Washington (IAD)

Operates only on 2024-10-31

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 3:10, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN686

17:55

Denver (DEN)

23:15

Dulles, Washington (IAD)

Effective 2024-10-08 through 2024-10-30

Mon
-

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:20, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN686

19:25

Denver (DEN)

00:40(+1)

Dulles, Washington (IAD)

Effective 2024-10-06 through 2024-10-27

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:15, non-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

Southwest Airlines WN686

19:35

Denver (DEN)

00:50(+1)

Dulles, Washington (IAD)

Effective 2024-10-03 through 2024-10-28

Mon

Tue
-

Wed
-

Thu

Fri

Sat
-

Sun
-

Duration: 3:15, non-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

Southwest Airlines WN686

19:35

Denver (DEN)

00:50(+1)

Dulles, Washington (IAD)

Operates only on 2024-11-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 3:15, non-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

United Airlines UA745

10:15

Denver (DEN)

15:39

Dulles, Washington (IAD)

Valid until 2024-09-10

Mon

Tue

Wed
-

Thu

Fri

Sat

Sun

Duration: 3:24, non-stop
Boeing 757-300 (753)

United Airlines UA745

10:15

Denver (DEN)

15:42

Dulles, Washington (IAD)

Operates only on 2024-09-04

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:27, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA745

10:15

Denver (DEN)

15:39

Dulles, Washington (IAD)

Effective 2024-09-11 through 2024-09-19

Mon

Tue
-

Wed

Thu

Fri

Sat

Sun

Duration: 3:24, non-stop
Boeing 757-300 (753)

United Airlines UA745

10:15

Denver (DEN)

15:42

Dulles, Washington (IAD)

Effective 2024-09-17 through 2024-09-21

Mon
-

Tue

Wed
-

Thu
-

Fri

Sat

Sun
-

Duration: 3:27, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA745

10:15

Denver (DEN)

15:39

Dulles, Washington (IAD)

Effective 2024-09-22 through 2024-09-25

Mon

Tue

Wed

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:24, non-stop
Boeing 757-300 (753)

United Airlines UA753

23:59

Denver (DEN)

05:24(+1)

Dulles, Washington (IAD)

Valid until 2024-09-13

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 UA753

23:59

Denver (DEN)

05:24(+1)

Dulles, Washington (IAD)

Valid until 2024-09-08

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 UA753

23:59

Denver (DEN)

05:24(+1)

Dulles, Washington (IAD)

Effective 2024-09-14 through 2024-09-24

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 UA753

23:59

Denver (DEN)

05:24(+1)

Dulles, Washington (IAD)

Effective 2024-09-15 through 2024-09-22

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 UA753

23:59

Denver (DEN)

05:23(+1)

Dulles, Washington (IAD)

Operates only on 2024-09-25

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:24, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.

United Airlines UA798

15:40

Denver (DEN)

21:13

Dulles, Washington (IAD)

Valid until 2024-09-12

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat

Sun

Duration: 3:33, non-stop
Boeing 737-900 (739)

United Airlines UA798

15:40

Denver (DEN)

21:13

Dulles, Washington (IAD)

Effective 2024-09-02 through 2024-09-16

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:33, non-stop
Boeing 737-900 (739)

United Airlines UA798

15:40

Denver (DEN)

21:13

Dulles, Washington (IAD)

Effective 2024-09-13 through 2024-09-24

Mon
-

Tue

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 3:33, non-stop
Boeing 737-900 (739)

United Airlines UA798

15:40

Denver (DEN)

21:13

Dulles, Washington (IAD)

Effective 2024-09-14 through 2024-09-21

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:33, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA798

15:40

Denver (DEN)

21:13

Dulles, Washington (IAD)

Operates only on 2024-09-23

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:33, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA798

15:42

Denver (DEN)

21:15

Dulles, Washington (IAD)

Effective 2024-09-04 through 2024-09-25

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 3:33, non-stop
Boeing 737-900 (739)

United Airlines UA798

15:45

Denver (DEN)

21:04

Dulles, Washington (IAD)

Effective 2024-11-02 through 2024-11-30

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 3:19, non-stop
Boeing 737 MAX 8 (7M8)

United Airlines UA798

15:49

Denver (DEN)

21:22

Dulles, Washington (IAD)

Operates only on 2024-09-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 3:33, non-stop
Boeing 737 MAX 9 (7M9)

United Airlines UA798

15:55

Denver (DEN)

21:14

Dulles, Washington (IAD)

Effective 2024-10-27 through 2024-11-27

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 3:19, non-stop
Boeing 757-200 (752)

United Airlines UA798

15:55

Denver (DEN)

21:14

Dulles, Washington (IAD)

Effective 2024-11-29 through 2024-12-06

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 3:19, non-stop
Boeing 757-200 (752)

United Airlines UA798

15:55

Denver (DEN)

21:14

Dulles, Washington (IAD)

Effective 2024-12-07 through 2024-12-18

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:19, non-stop
Boeing 757-200 (752)

United Airlines UA798

15:55

Denver (DEN)

21:16

Dulles, Washington (IAD)

Effective 2024-12-19 through 2025-01-06

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 3:21, non-stop
Boeing 737-900 (739)

United Airlines UA798

15:55

Denver (DEN)

21:16

Dulles, Washington (IAD)

Effective 2024-12-21 through 2025-01-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

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

United Airlines UA798

15:55

Denver (DEN)

21:15

Dulles, Washington (IAD)

Effective 2025-01-07 through 2025-02-12

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:20, non-stop
Boeing 737-900 (739)

United Airlines UA798

15:55

Denver (DEN)

21:10

Dulles, Washington (IAD)

Effective from 2025-02-13

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:15, non-stop
Boeing 737-900 (739)

United Airlines UA798

16:00

Denver (DEN)

21:23

Dulles, Washington (IAD)

Effective 2024-09-26 through 2024-10-26

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:23, non-stop
Boeing 777 (777)

United Airlines UA1101

08:00

Denver (DEN)

13:25

Dulles, Washington (IAD)

Valid until 2024-09-07

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

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

United Airlines UA1101

08:00

Denver (DEN)

13:23

Dulles, Washington (IAD)

Operates only on 2024-09-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 3:23, non-stop
Boeing 757-300 (753)

United Airlines UA1101

08:00

Denver (DEN)

13:25

Dulles, Washington (IAD)

Effective 2024-09-08 through 2024-09-26

Mon

Tue

Wed

Thu

Fri

Sat

Sun

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

United Airlines UA1101

08:00

Denver (DEN)

13:25

Dulles, Washington (IAD)

Effective 2024-09-27 through 2024-10-26

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 3:25, non-stop
Boeing 737 MAX 9 (7M9)

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A domestic route departing from the Denver airport (DEN) and arriving at Dulles, Washington airport (IAD).
The flight distance is 1448 miles, or 2331 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 3:10 and 3:33.

Return (IAD-DEN) flights

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