Washington→RoanokeNonstop Flight TimeIAD–ROA

Washington (Washington Dulles International Airport) to Roanoke (Roanoke/Blacksburg Regional (Woodrum Field) Airport).

Direct flights from IAD to ROA have an estimated flight time of about 57m, based on the 177-mile great-circle distance. Our current captured departure sample includes 2-3/day across 1 captured airline, with United Airlines appearing most often in that sample. Captured departure times run from 08:30 to 22:30 local time.

Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for IAD to ROA, last seen June 15, 2026. Frequency uses 20 scheduled departures across 7 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.