Washington (IAD) to Roanoke (ROA) flights
Nonstop from Washington Dulles International to Roanoke–Blacksburg Regional Airport: distance, flying time, which airlines fly it and how often.
Distance
285km
177 mi, great circle
Flying time
1h 03m
typical, gate to gate
Flights a day
4
average, November 2026
Airlines
1
passenger airlines
Airlines flying IAD to ROA
Route map
The shortest path over the Earth's surface. Actual tracks vary with winds and airspace. Map © OpenStreetMap contributors.
Cheapest recent fare
Fares found in recent searches load here. You can also compare IAD to ROA fares by month.
Both directions
- Roanoke–Blacksburg Regional Airport (ROA) · we don't have ROA's route list yet
- All nonstop routes from Washington (IAD)
- IAD to ROA on the flight-path tool
Frequently asked questions
How long is the flight from Washington to Roanoke?
About 1h 03m gate to gate for the 285 km (177 mile) trip, estimated from distance. Schedules vary by airline and season, and winds can add or save time.
Which airlines fly nonstop from IAD to ROA?
United Airlines, with about 4 flights a day between them in our data (AeroDataBox, November 2026).