Direct flights
from Greensboro (GSO)
to Washington (IAD)

Weekly schedule for flights between Piedmont Triad Intl (Greensboro, United States) and Washington Dulles Intl (Washington, United States) operated by 1 airlines.
13 weekly flights operate on this route flying 241mi in 1h18min.
Expect $461 in average for a one-way ticket with the cheapest option at $283.