Distance from GSO to IAD
Driving route: -- ( - )
Driving route: -- ( - )
Extended route information
The flight distance between airports Piedmont Triad International Airport (GSO) and Washington Dulles International Airport (IAD) is 384.60 km. This corresponds to an approximate flight time of 0h 57min. Similar flight routes: GSO → DCA , GSO → BWI , GSO → RIC , GSO → PHL , RDU → IAD
Bearing: 34.65° (NE)The initial bearing on the course from GSO to IAD is 34.65° and the compass direction is NE.
Midpoint: 37.52764,-78.72023The geographic midpoint between GSO and IAD is in 192.39 km distance between both points in a bearing of 34.65°. It is located in United States of America, Virginia, Buckingham County.
Distance: 384.79 kmThe shortest distance (air line) between GSO and IAD is 384.79 km.
Driving route: -- ( - )The shortest route between GSO and IAD is according to the route planner. The driving time is approx. . Half of the trip is reached in .
Time difference: 0hGSO and IAD are both in the same time zone America/New_York.
How is the distance calculated?
To calculate the distance between GSO and IAD, 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.