Knoxville (TYS) → Washington (IAD)
McGhee Tyson Airport → Washington Dulles International Airport
Departure times are local to airport TYS.
Knoxville (TYS) — Washington (IAD): how long is the flight?
TYS — IAD: scheduled duration in the saved data is 1 hr 43 min, the median of available flights.
TYS — IAD: what is the distance?
The straight-line distance between airports TYS and IAD is about 674 km, not the actual flight path.
Airlines on this route
The saved board for TYS — IAD lists these airlines: CommuteAir, Allegiant Air.