Washington→DallasNonstop Flight TimeIAD–ADS

Washington (Washington Dulles International Airport) to Dallas (Addison Airport).

Direct flights from IAD to ADS have an estimated flight time of about 2h 58m, based on the 1,157-mile great-circle distance. Our current captured departure sample includes weekly across 1 captured airline, with AirShare LLC appearing most often in that sample. Captured departure times run from 08:30 to 08:30 local time.

Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for IAD to ADS, last seen June 15, 2026. Frequency uses 1 scheduled departures across 1 observed day; 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.