The observed direct connection between Ronald Reagan Washington National Airport (DCA) and Piedmont Triad International Airport (GSO) covers approximately 248 mi. The estimated flight time is around 1h. American Airlines, Envoy Air, GoJet Airlines LLC, PSA Airlines and Republic Airways have been observed on this connection in the available route data.
Frequently asked questions about this route
How far is Washington from Greensboro by air?
The great-circle distance between Ronald Reagan Washington National Airport and Piedmont Triad International Airport is approximately 248 mi.
How long is the flight from Washington to Greensboro?
Based on the distance, the estimated flight time is about 1h. This is an estimate, not a schedule.
Is there a direct connection from Washington to Greensboro?
Yes, a direct connection between DCA and GSO has been observed in our route data.
Which airlines have been observed on this route?
In the available route data: American Airlines, Envoy Air, GoJet Airlines LLC, PSA Airlines and Republic Airways.
How often is there a flight from Washington to Greensboro?
On average around 2 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 680 observed flights. Mainly PSA Airlines, Envoy Air, Republic Airways. That is an observation, not a timetable.
What is the current time difference between Washington and Greensboro?
Same local time in Washington and Greensboro.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.