Distance from GSO to DCA
Driving route: -- ( - )
Driving route: -- ( - )
Extended route information
The flight distance between airports Piedmont Triad International Airport (GSO) and Ronald Reagan Washington National Airport (DCA) is 398.99 km. This corresponds to an approximate flight time of 0h 58min. Similar flight routes: GSO → IAD , GSO → BWI , GSO → RIC , GSO → PHL , RDU → DCA
Bearing: 39.87° (NE)The initial bearing on the course from GSO to DCA is 39.87° and the compass direction is NE.
Midpoint: 37.48381,-78.51423The geographic midpoint between GSO and DCA is in 199.52 km distance between both points in a bearing of 39.87°. It is located in United States of America, Virginia, Buckingham County.
Distance: 399.04 kmThe shortest distance (air line) between GSO and DCA is 399.04 km.
Driving route: -- ( - )The shortest route between GSO and DCA is according to the route planner. The driving time is approx. . Half of the trip is reached in .
Time difference: 0hGSO and DCA are both in the same time zone America/New_York.
How is the distance calculated?
To calculate the distance between GSO and DCA, the place names are converted into coordinates (latitude and longitude). The respective geographic centre is used for cities, regions and countries. To calculate the distance the Haversine formula is applied.