All airlines flying from Cincinnati (CVG) to Washington Dulles (IAD).

FLIGHT SCHEDULE
Direct Flights:
Thu-Sun 06:00 Cincinnati (CVG) 07:28 Washington Dulles (IAD) United Airlines UA 379 Non-stop Airbus A319 (319) 1:28 Effective 2026-03-05 through 2026-03-28
Mon 06:00 Cincinnati (CVG) 07:28 Washington Dulles (IAD) United Airlines UA 379 Non-stop Airbus A320 (320) 1:28 Effective 2026-03-09 through 2026-03-23
Daily 10:20 Cincinnati (CVG) 11:55 Washington Dulles (IAD) United Airlines UA 3452 Non-stop Embraer EMB 175 (E7W) 1:35 Valid until 2026-01-05
Wed-Fri 19:43 Cincinnati (CVG) 21:18 Washington Dulles (IAD) United Airlines UA 3493 Non-stop Embraer EMB 175 (E7W) 1:35 Effective 2026-03-05 through 2026-03-27
Daily 19:43 Cincinnati (CVG) 21:19 Washington Dulles (IAD) United Airlines UA 3493 Non-stop Embraer EMB 175 (E7W) 1:36 Effective 2026-03-29 through 2026-04-29
Sun 10:15 Cincinnati (CVG) 11:50 Washington Dulles (IAD) United Airlines UA 3685 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:35 Effective 2026-02-15 through 2026-03-01
Mon,Wed-Fri 10:20 Cincinnati (CVG) 11:55 Washington Dulles (IAD) United Airlines UA 3685 Non-stop Embraer EMB 175 (E7W) 1:35 Effective 2026-02-12 through 2026-03-04
Daily 06:00 Cincinnati (CVG) 07:33 Washington Dulles (IAD) United Airlines UA 3695 Non-stop Embraer EMB 175 (E7W) 1:33 Effective 2026-03-29 through 2026-04-29
Daily 06:00 Cincinnati (CVG) 07:32 Washington Dulles (IAD) United Airlines UA 3695 Non-stop Embraer EMB 175 (E7W) 1:32 Effective 2026-04-30 through 2026-05-20
Daily 10:05 Cincinnati (CVG) 11:41 Washington Dulles (IAD) United Airlines UA 3985 Non-stop Embraer EMB 175 (E7W) 1:36 Effective 2026-01-06 through 2026-02-11
Sun 14:58 Cincinnati (CVG) 16:30 Washington Dulles (IAD) United Airlines UA 3990 Non-stop Embraer EMB 175 (E7W) 1:32 Operates only on 2026-01-18
Daily 14:45 Cincinnati (CVG) 16:15 Washington Dulles (IAD) United Airlines UA 4018 Non-stop Embraer EMB 175 (E7W) 1:30 Effective 2026-05-21 through 2026-10-24
Daily 15:00 Cincinnati (CVG) 16:30 Washington Dulles (IAD) United Airlines UA 4018 Non-stop Embraer EMB 175 (E7W) 1:30 Effective from 2026-10-25
Mon,Tue 19:43 Cincinnati (CVG) 21:18 Washington Dulles (IAD) United Airlines UA 4053 Non-stop Embraer EMB 175 (E7W) 1:35 Effective 2026-03-09 through 2026-03-24
Sat 14:58 Cincinnati (CVG) 16:37 Washington Dulles (IAD) United Airlines UA 4304 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:39 Effective 2026-01-10 through 2026-02-07
Sat 19:43 Cincinnati (CVG) 21:18 Washington Dulles (IAD) United Airlines UA 4305 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:35 Effective 2026-03-07 through 2026-03-28
Mon-Wed,Fri-Sun 06:00 Cincinnati (CVG) 07:35 Washington Dulles (IAD) United Airlines UA 4384 Non-stop Canadair CRJ 550 (CR5) 1:35 Valid until 2026-01-05
Mon-Fri,Sun 14:54 Cincinnati (CVG) 16:30 Washington Dulles (IAD) United Airlines UA 4385 Non-stop Canadair CRJ 550 (CR5) 1:36 Valid until 2026-01-05
Daily 19:40 Cincinnati (CVG) 21:20 Washington Dulles (IAD) United Airlines UA 4391 Non-stop Canadair CRJ 550 (CR5) 1:40 Valid until 2026-01-05
Mon-Fri,Sun 14:54 Cincinnati (CVG) 16:30 Washington Dulles (IAD) United Airlines UA 4398 Non-stop Canadair CRJ 550 (CR5) 1:36 Effective 2026-01-06 through 2026-01-16
Mon-Fri,Sun 14:54 Cincinnati (CVG) 16:30 Washington Dulles (IAD) United Airlines UA 4398 Non-stop Canadair CRJ 550 (CR5) 1:36 Effective 2026-01-19 through 2026-02-11
Mon-Sat 14:55 Cincinnati (CVG) 16:30 Washington Dulles (IAD) United Airlines UA 4398 Non-stop Canadair CRJ 550 (CR5) 1:35 Effective 2026-02-12 through 2026-03-04
Daily 19:36 Cincinnati (CVG) 21:10 Washington Dulles (IAD) United Airlines UA 4443 Non-stop Canadair CRJ 550 (CR5) 1:34 Effective 2026-04-30 through 2026-05-20
Daily 19:45 Cincinnati (CVG) 21:18 Washington Dulles (IAD) United Airlines UA 4453 Non-stop Canadair CRJ 550 (CR5) 1:33 Effective 2026-02-12 through 2026-03-04
Sun 19:43 Cincinnati (CVG) 21:16 Washington Dulles (IAD) United Airlines UA 4480 Non-stop Canadair CRJ 550 (CR5) 1:33 Effective 2026-03-08 through 2026-03-22
Daily 10:10 Cincinnati (CVG) 11:48 Washington Dulles (IAD) United Airlines UA 4495 Non-stop Canadair CRJ 550 (CR5) 1:38 Effective 2026-03-05 through 2026-03-28
Daily 10:10 Cincinnati (CVG) 11:41 Washington Dulles (IAD) United Airlines UA 4495 Non-stop Canadair CRJ 550 (CR5) 1:31 Effective 2026-03-29 through 2026-04-29
Daily 10:15 Cincinnati (CVG) 11:49 Washington Dulles (IAD) United Airlines UA 4495 Non-stop Canadair CRJ 550 (CR5) 1:34 Effective 2026-04-30 through 2026-05-20
Daily 14:45 Cincinnati (CVG) 16:15 Washington Dulles (IAD) United Airlines UA 4516 Non-stop Canadair CRJ 550 (CR5) 1:30 Effective 2026-04-30 through 2026-05-20
Daily 14:50 Cincinnati (CVG) 16:30 Washington Dulles (IAD) United Airlines UA 4516 Non-stop Canadair CRJ 550 (CR5) 1:40 Effective 2026-03-29 through 2026-04-29
Daily 14:55 Cincinnati (CVG) 16:25 Washington Dulles (IAD) United Airlines UA 4516 Non-stop Canadair CRJ 550 (CR5) 1:30 Effective 2026-03-05 through 2026-03-28
Daily 06:00 Cincinnati (CVG) 07:32 Washington Dulles (IAD) United Airlines UA 6171 Non-stop Embraer EMB 175 (E7W) 1:32 Effective 2026-05-21 through 2026-08-17
Daily 06:00 Cincinnati (CVG) 07:32 Washington Dulles (IAD) United Airlines UA 6171 Non-stop Embraer EMB 175 (E7W) 1:32 Effective from 2026-09-24
Daily 10:15 Cincinnati (CVG) 11:49 Washington Dulles (IAD) United Airlines UA 6206 Non-stop Embraer EMB 175 (E7W) 1:34 Effective 2026-05-21 through 2026-10-24
Daily 10:20 Cincinnati (CVG) 11:54 Washington Dulles (IAD) United Airlines UA 6206 Non-stop Embraer EMB 175 (E7W) 1:34 Effective from 2026-10-25
Daily 19:36 Cincinnati (CVG) 21:10 Washington Dulles (IAD) United Airlines UA 6216 Non-stop Embraer EMB 175 (E7W) 1:34 Effective 2026-05-21 through 2026-10-24
Daily 19:45 Cincinnati (CVG) 21:19 Washington Dulles (IAD) United Airlines UA 6216 Non-stop Embraer EMB 175 (E7W) 1:34 Effective from 2026-10-25
Direct Codeshare Flights:
Daily 19:36 Cincinnati (CVG) 21:10 Washington Dulles (IAD) Copa Airlines CM 1099 Non-stop Canadair CRJ 550 (CR5) 1:34 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 4443)
Daily 19:36 Cincinnati (CVG) 21:10 Washington Dulles (IAD) Copa Airlines CM 1099 Non-stop Embraer EMB 175 (E7W) 1:34 Effective 2026-05-21 through 2026-10-24 Codeshare flight, operated by United Airlines.(UA 6216)
Daily 19:40 Cincinnati (CVG) 21:20 Washington Dulles (IAD) Copa Airlines CM 1099 Non-stop Canadair CRJ 550 (CR5) 1:40 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 4391)
Mon-Fri 19:43 Cincinnati (CVG) 21:18 Washington Dulles (IAD) Copa Airlines CM 1099 Non-stop Embraer EMB 175 (E7W) 1:35 Effective 2026-03-05 through 2026-03-27 Codeshare flight, operated by United Airlines.(UA 4053)
Sat 19:43 Cincinnati (CVG) 21:18 Washington Dulles (IAD) Copa Airlines CM 1099 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:35 Effective 2026-03-07 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 4305)
Sun 19:43 Cincinnati (CVG) 21:16 Washington Dulles (IAD) Copa Airlines CM 1099 Non-stop Canadair CRJ 550 (CR5) 1:33 Effective 2026-03-08 through 2026-03-22 Codeshare flight, operated by United Airlines.(UA 4480)
Mon,Tue,Thu-Sun 19:43 Cincinnati (CVG) 21:19 Washington Dulles (IAD) Copa Airlines CM 1099 Non-stop Embraer EMB 175 (E7W) 1:36 Effective 2026-03-29 through 2026-04-07 Codeshare flight, operated by United Airlines.(UA 3493)
Mon-Wed,Fri-Sun 19:43 Cincinnati (CVG) 21:19 Washington Dulles (IAD) Copa Airlines CM 1099 Non-stop Embraer EMB 175 (E7W) 1:36 Effective 2026-04-08 through 2026-04-15 Codeshare flight, operated by United Airlines.(UA 3493)
Daily 19:43 Cincinnati (CVG) 21:19 Washington Dulles (IAD) Copa Airlines CM 1099 Non-stop Embraer EMB 175 (E7W) 1:36 Effective 2026-04-16 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 3493)
Daily 19:45 Cincinnati (CVG) 21:18 Washington Dulles (IAD) Copa Airlines CM 1099 Non-stop Canadair CRJ 550 (CR5) 1:33 Effective 2026-02-12 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 4453)
Daily 19:45 Cincinnati (CVG) 21:19 Washington Dulles (IAD) Copa Airlines CM 1099 Non-stop Embraer EMB 175 (E7W) 1:34 Effective from 2026-10-25 Codeshare flight, operated by United Airlines.(UA 6216)
Thu-Sun 06:00 Cincinnati (CVG) 07:28 Washington Dulles (IAD) Avianca AV 2124 Non-stop Airbus A319 (319) 1:28 Effective 2026-03-05 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 379)
Mon 06:00 Cincinnati (CVG) 07:28 Washington Dulles (IAD) Avianca AV 2124 Non-stop Airbus A320 (320) 1:28 Effective 2026-03-09 through 2026-03-23 Codeshare flight, operated by United Airlines.(UA 379)

1 2 3

A domestic route departing from the Cincinnati airport (CVG) and arriving at Washington Dulles airport (IAD).
The flight distance is 387 miles, or 623 km.
The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).
For direct flights, the flight time varies between 1:28 and 1:40.

Return (IAD-CVG) flights

Feedback - Disclaimer - Privacy

All airlines flying from Cincinnati (CVG) to Washington Dulles (IAD).

FLIGHT SCHEDULE

Direct Flights:

United Airlines UA379

06:00

Cincinnati (CVG)

07:28

Washington Dulles (IAD)

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat

Sun

Duration: 1:28, non-stop
Airbus A319 (319)

Direct Flights:

United Airlines UA379

06:00

Cincinnati (CVG)

07:28

Washington Dulles (IAD)

Effective 2026-03-09 through 2026-03-23

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:28, non-stop
Airbus A320 (320)

Direct Flights:

United Airlines UA3452

10:20

Cincinnati (CVG)

11:55

Washington Dulles (IAD)

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:35, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3493

19:43

Cincinnati (CVG)

21:18

Washington Dulles (IAD)

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

Mon
-

Tue
-

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 1:35, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3493

19:43

Cincinnati (CVG)

21:19

Washington Dulles (IAD)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:36, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3685

10:15

Cincinnati (CVG)

11:50

Washington Dulles (IAD)

Effective 2026-02-15 through 2026-03-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:35, non-stop
Embraer EMB 170 / EMB 175 (E70)

Direct Flights:

United Airlines UA3685

10:20

Cincinnati (CVG)

11:55

Washington Dulles (IAD)

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

Mon

Tue
-

Wed

Thu

Fri

Sat
-

Sun
-

Duration: 1:35, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3695

06:00

Cincinnati (CVG)

07:33

Washington Dulles (IAD)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:33, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3695

06:00

Cincinnati (CVG)

07:32

Washington Dulles (IAD)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:32, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3985

10:05

Cincinnati (CVG)

11:41

Washington Dulles (IAD)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:36, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA3990

14:58

Cincinnati (CVG)

16:30

Washington Dulles (IAD)

Operates only on 2026-01-18

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:32, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA4018

14:45

Cincinnati (CVG)

16:15

Washington Dulles (IAD)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:30, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA4018

15:00

Cincinnati (CVG)

16:30

Washington Dulles (IAD)

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:30, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA4053

19:43

Cincinnati (CVG)

21:18

Washington Dulles (IAD)

Effective 2026-03-09 through 2026-03-24

Mon

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 1:35, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA4304

14:58

Cincinnati (CVG)

16:37

Washington Dulles (IAD)

Effective 2026-01-10 through 2026-02-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:39, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Direct Flights:

United Airlines UA4305

19:43

Cincinnati (CVG)

21:18

Washington Dulles (IAD)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 1:35, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Direct Flights:

United Airlines UA4384

06:00

Cincinnati (CVG)

07:35

Washington Dulles (IAD)

Valid until 2026-01-05

Mon

Tue

Wed

Thu
-

Fri

Sat

Sun

Duration: 1:35, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA4385

14:54

Cincinnati (CVG)

16:30

Washington Dulles (IAD)

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 1:36, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA4391

19:40

Cincinnati (CVG)

21:20

Washington Dulles (IAD)

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:40, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA4398

14:54

Cincinnati (CVG)

16:30

Washington Dulles (IAD)

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 1:36, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA4398

14:54

Cincinnati (CVG)

16:30

Washington Dulles (IAD)

Effective 2026-01-19 through 2026-02-11

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 1:36, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA4398

14:55

Cincinnati (CVG)

16:30

Washington Dulles (IAD)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 1:35, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA4443

19:36

Cincinnati (CVG)

21:10

Washington Dulles (IAD)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:34, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA4453

19:45

Cincinnati (CVG)

21:18

Washington Dulles (IAD)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:33, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA4480

19:43

Cincinnati (CVG)

21:16

Washington Dulles (IAD)

Effective 2026-03-08 through 2026-03-22

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 1:33, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA4495

10:10

Cincinnati (CVG)

11:48

Washington Dulles (IAD)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:38, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA4495

10:10

Cincinnati (CVG)

11:41

Washington Dulles (IAD)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:31, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA4495

10:15

Cincinnati (CVG)

11:49

Washington Dulles (IAD)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:34, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA4516

14:45

Cincinnati (CVG)

16:15

Washington Dulles (IAD)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:30, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA4516

14:50

Cincinnati (CVG)

16:30

Washington Dulles (IAD)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:40, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA4516

14:55

Cincinnati (CVG)

16:25

Washington Dulles (IAD)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:30, non-stop
Canadair CRJ 550 (CR5)

Direct Flights:

United Airlines UA6171

06:00

Cincinnati (CVG)

07:32

Washington Dulles (IAD)

Effective 2026-05-21 through 2026-08-17

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:32, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA6171

06:00

Cincinnati (CVG)

07:32

Washington Dulles (IAD)

Effective from 2026-09-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:32, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA6206

10:15

Cincinnati (CVG)

11:49

Washington Dulles (IAD)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:34, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA6206

10:20

Cincinnati (CVG)

11:54

Washington Dulles (IAD)

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:34, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA6216

19:36

Cincinnati (CVG)

21:10

Washington Dulles (IAD)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:34, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA6216

19:45

Cincinnati (CVG)

21:19

Washington Dulles (IAD)

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:34, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Copa Airlines CM1099

19:36

Cincinnati (CVG)

21:10

Washington Dulles (IAD)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 4443)

Duration: 1:34, non-stop
Canadair CRJ 550 (CR5)

Direct Codeshare Flights:

Copa Airlines CM1099

19:36

Cincinnati (CVG)

21:10

Washington Dulles (IAD)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 6216)

Duration: 1:34, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Copa Airlines CM1099

19:40

Cincinnati (CVG)

21:20

Washington Dulles (IAD)

Valid until 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 4391)

Duration: 1:40, non-stop
Canadair CRJ 550 (CR5)

Direct Codeshare Flights:

Copa Airlines CM1099

19:43

Cincinnati (CVG)

21:18

Washington Dulles (IAD)

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

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 4053)

Duration: 1:35, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Copa Airlines CM1099

19:43

Cincinnati (CVG)

21:18

Washington Dulles (IAD)

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

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by United Airlines. (UA 4305)

Duration: 1:35, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Direct Codeshare Flights:

Copa Airlines CM1099

19:43

Cincinnati (CVG)

21:16

Washington Dulles (IAD)

Effective 2026-03-08 through 2026-03-22

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Codeshare flight, operated by United Airlines. (UA 4480)

Duration: 1:33, non-stop
Canadair CRJ 550 (CR5)

Direct Codeshare Flights:

Copa Airlines CM1099

19:43

Cincinnati (CVG)

21:19

Washington Dulles (IAD)

Effective 2026-03-29 through 2026-04-07

Mon

Tue

Wed
-

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 3493)

Duration: 1:36, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Copa Airlines CM1099

19:43

Cincinnati (CVG)

21:19

Washington Dulles (IAD)

Effective 2026-04-08 through 2026-04-15

Mon

Tue

Wed

Thu
-

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 3493)

Duration: 1:36, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Copa Airlines CM1099

19:43

Cincinnati (CVG)

21:19

Washington Dulles (IAD)

Effective 2026-04-16 through 2026-04-29

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 3493)

Duration: 1:36, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Copa Airlines CM1099

19:45

Cincinnati (CVG)

21:18

Washington Dulles (IAD)

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

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 4453)

Duration: 1:33, non-stop
Canadair CRJ 550 (CR5)

Direct Codeshare Flights:

Copa Airlines CM1099

19:45

Cincinnati (CVG)

21:19

Washington Dulles (IAD)

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 6216)

Duration: 1:34, non-stop
Embraer EMB 175 (E7W)

Direct Codeshare Flights:

Avianca AV2124

06:00

Cincinnati (CVG)

07:28

Washington Dulles (IAD)

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

Mon
-

Tue
-

Wed
-

Thu

Fri

Sat

Sun

Codeshare flight, operated by United Airlines. (UA 379)

Duration: 1:28, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Avianca AV2124

06:00

Cincinnati (CVG)

07:28

Washington Dulles (IAD)

Effective 2026-03-09 through 2026-03-23

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by United Airlines. (UA 379)

Duration: 1:28, non-stop
Airbus A320 (320)

Page 1 / 3 next

A domestic route departing from the Cincinnati airport (CVG) and arriving at Washington Dulles airport (IAD).
The flight distance is 387 miles, or 623 km.
The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).
For direct flights, the flight time varies between 1:28 and 1:40.

Return (IAD-CVG) flights

Feedback - Disclaimer - Privacy