United Airlines flights from Dulles, Washington (IAD) to Roanoke (ROA).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 17:30 Dulles, Washington (IAD) 18:46 Roanoke (ROA)
United Airlines UA 4339 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:16 Effective 2025-05-22 through 2025-08-18
Daily 17:30 Dulles, Washington (IAD) 18:44 Roanoke (ROA)
United Airlines UA 4339 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:14 Effective 2025-08-19 through 2025-10-25
Daily 17:35 Dulles, Washington (IAD) 18:38 Roanoke (ROA)
United Airlines UA 4339 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:03 Effective from 2025-10-26
Daily 17:40 Dulles, Washington (IAD) 18:57 Roanoke (ROA)
United Airlines UA 4339 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:17 Valid until 2025-05-21
Daily 08:30 Dulles, Washington (IAD) 09:43 Roanoke (ROA)
United Airlines UA 4368 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:13 Valid until 2025-05-21
Daily 08:30 Dulles, Washington (IAD) 09:34 Roanoke (ROA)
United Airlines UA 4368 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:04 Effective from 2025-10-26
Daily 08:35 Dulles, Washington (IAD) 09:47 Roanoke (ROA)
United Airlines UA 4368 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:12 Effective 2025-05-22 through 2025-06-25
Daily 12:35 Dulles, Washington (IAD) 13:58 Roanoke (ROA)
United Airlines UA 4831 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:23 Effective from 2025-10-26
Mon-Fri 12:50 Dulles, Washington (IAD) 13:59 Roanoke (ROA)
United Airlines UA 4831 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:09 Effective 2025-05-22 through 2025-08-18
Daily 12:50 Dulles, Washington (IAD) 14:03 Roanoke (ROA)
United Airlines UA 4831 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:13 Effective 2025-08-19 through 2025-10-25
Daily 12:55 Dulles, Washington (IAD) 14:08 Roanoke (ROA)
United Airlines UA 4831 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:13 Valid until 2025-05-21
Thu-Sun 22:07 Dulles, Washington (IAD) 23:15 Roanoke (ROA)
United Airlines UA 4897 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:08 Effective 2025-06-26 through 2025-07-03
Thu-Sun 22:07 Dulles, Washington (IAD) 23:15 Roanoke (ROA)
United Airlines UA 4897 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:08 Effective 2025-07-05 through 2025-08-17
Daily 22:10 Dulles, Washington (IAD) 23:24 Roanoke (ROA)
United Airlines UA 4897 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:14 Effective 2025-08-19 through 2025-10-25
Mon,Thu,Fri,Sun 22:14 Dulles, Washington (IAD) 23:26 Roanoke (ROA)
United Airlines UA 4897 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:12 Valid until 2025-05-19
Daily 22:20 Dulles, Washington (IAD) 23:35 Roanoke (ROA)
United Airlines UA 4897 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:15 Effective 2025-05-22 through 2025-06-25
Daily 22:30 Dulles, Washington (IAD) 23:33 Roanoke (ROA)
United Airlines UA 4897 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:03 Effective 2025-10-26 through 2026-01-05




Feedback - Disclaimer - Privacy
FlightMapper.net Flight Search Countries Airlines
LANGUAGES
United Airlines flights from Dulles, Washington (IAD) to Roanoke (ROA).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA4339
17:30
Dulles, Washington (IAD)

18:46
Roanoke (ROA)
Effective 2025-05-22 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:16, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
United Airlines UA4339
17:30
Dulles, Washington (IAD)

18:44
Roanoke (ROA)
Effective 2025-08-19 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:14, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
United Airlines UA4339
17:35
Dulles, Washington (IAD)

18:38
Roanoke (ROA)
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:03, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
United Airlines UA4339
17:40
Dulles, Washington (IAD)

18:57
Roanoke (ROA)
Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:17, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
United Airlines UA4368
08:30
Dulles, Washington (IAD)

09:43
Roanoke (ROA)
Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:13, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
United Airlines UA4368
08:30
Dulles, Washington (IAD)

09:34
Roanoke (ROA)
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:04, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
United Airlines UA4368
08:35
Dulles, Washington (IAD)

09:47
Roanoke (ROA)
Effective 2025-05-22 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:12, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
United Airlines UA4831
12:35
Dulles, Washington (IAD)

13:58
Roanoke (ROA)
Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:23, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
United Airlines UA4831
12:50
Dulles, Washington (IAD)

13:59
Roanoke (ROA)
Effective 2025-05-22 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:09, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
United Airlines UA4831
12:50
Dulles, Washington (IAD)

14:03
Roanoke (ROA)
Effective 2025-08-19 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:13, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
United Airlines UA4831
12:55
Dulles, Washington (IAD)

14:08
Roanoke (ROA)
Valid until 2025-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:13, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
United Airlines UA4897
22:07
Dulles, Washington (IAD)

23:15
Roanoke (ROA)
Effective 2025-06-26 through 2025-07-03
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 1:08, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
United Airlines UA4897
22:07
Dulles, Washington (IAD)

23:15
Roanoke (ROA)
Effective 2025-07-05 through 2025-08-17
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 1:08, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
United Airlines UA4897
22:10
Dulles, Washington (IAD)

23:24
Roanoke (ROA)
Effective 2025-08-19 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:14, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
United Airlines UA4897
22:14
Dulles, Washington (IAD)

23:26
Roanoke (ROA)
Valid until 2025-05-19
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:12, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
United Airlines UA4897
22:20
Dulles, Washington (IAD)

23:35
Roanoke (ROA)
Effective 2025-05-22 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:15, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
United Airlines UA4897
22:30
Dulles, Washington (IAD)

23:33
Roanoke (ROA)
Effective 2025-10-26 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:03, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
  • A domestic route departing from the Dulles, Washington airport (IAD) and arriving at Roanoke airport (ROA).
  • The flight distance is 177 miles, or 285 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 1:03 and 1:23.
All IAD-ROA flights
All United Airlines flights
Return (ROA-IAD) flights
Feedback     -     Disclaimer     -     Privacy