Washington→PittsburghNonstop Flight TimeIAD–PIT

Washington (Washington Dulles International Airport) to Pittsburgh (Pittsburgh International Airport).

Direct flights from IAD to PIT have an estimated flight time of about 58m, based on the 182-mile great-circle distance. Our current captured departure sample includes 4-5/day across 4 captured airlines, 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 PIT, last seen June 15, 2026. Frequency uses 33 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.