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

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon-Wed,Fri 06:20 Roanoke (ROA) 07:31 Dulles, Washington (IAD)
Avianca AV 2099 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:11 Effective 2025-06-30 through 2025-07-09
Codeshare flight, operated by United Airlines.(UA 4922)
Mon-Wed 06:20 Roanoke (ROA) 07:31 Dulles, Washington (IAD)
Avianca AV 2099 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:11 Effective 2025-07-14 through 2025-08-18
Codeshare flight, operated by United Airlines.(UA 4922)
Tue,Wed,Sat 10:34 Roanoke (ROA) 11:46 Dulles, Washington (IAD)
Avianca AV 2099 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:12 Effective 2025-05-03 through 2025-05-21
Codeshare flight, operated by United Airlines.(UA 4332)
Daily 19:40 Roanoke (ROA) 20:51 Dulles, Washington (IAD)
Avianca AV 2099 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:11 Effective 2025-05-22 through 2025-06-25
Codeshare flight, operated by United Airlines.(UA 4866)
Daily 19:45 Roanoke (ROA) 20:57 Dulles, Washington (IAD)
Avianca AV 2099 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:12 Valid until 2025-05-02
Codeshare flight, operated by United Airlines.(UA 4827)
Mon,Thu,Fri,Sun 19:45 Roanoke (ROA) 20:57 Dulles, Washington (IAD)
Avianca AV 2099 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:12 Effective 2025-05-04 through 2025-05-19
Codeshare flight, operated by United Airlines.(UA 4827)
Thu-Sun 19:50 Roanoke (ROA) 20:59 Dulles, Washington (IAD)
Avianca AV 2099 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:09 Effective 2025-06-26 through 2025-07-03
Codeshare flight, operated by United Airlines.(UA 4866)
Thu-Sun 19:50 Roanoke (ROA) 20:59 Dulles, Washington (IAD)
Avianca AV 2099 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:09 Effective 2025-07-05 through 2025-08-17
Codeshare flight, operated by United Airlines.(UA 4866)
Daily 19:55 Roanoke (ROA) 21:09 Dulles, Washington (IAD)
Avianca AV 2099 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:14 Effective 2025-08-19 through 2025-10-25
Codeshare flight, operated by United Airlines.(UA 4866)
Daily 20:00 Roanoke (ROA) 21:07 Dulles, Washington (IAD)
Avianca AV 2099 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:07 Effective from 2025-10-26
Codeshare flight, operated by United Airlines.(UA 4866)
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Parallax here ROA-IAD


Avianca flights from Roanoke (ROA) to Dulles, Washington (IAD).
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective 2025-06-30 through 2025-07-09
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 4922)
Duration: 1:11, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Effective 2025-07-14 through 2025-08-18
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 4922)
Duration: 1:11, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Effective 2025-05-03 through 2025-05-21
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 4332)
Duration: 1:12, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Effective 2025-05-22 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4866)
Duration: 1:11, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Valid until 2025-05-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4827)
Duration: 1:12, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Effective 2025-05-04 through 2025-05-19
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 4827)
Duration: 1:12, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Effective 2025-06-26 through 2025-07-03
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4866)
Duration: 1:09, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Effective 2025-07-05 through 2025-08-17
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4866)
Duration: 1:09, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Effective 2025-08-19 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4866)
Duration: 1:14, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)

Effective from 2025-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4866)
Duration: 1:07, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
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  • A domestic route departing from the Roanoke airport (ROA) and arriving at Dulles, Washington airport (IAD).
  • 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 1:07 and 1:14.