"See actual flight paths with flightpaths.com"
Weather, politics and local regulations can affect the choice of airspace and flight corridors. Flightpaths.com lets you see the real flight paths and compare passenger airlines and flight times simplified on an interactive map.
Flights from Copenhagen (CPH), Denmark to Dulles (IAD), USA illustrated on a map. Based on 6 recorded flights, the distance can vary between 4151 and 4328 miles.
Canada
Denmark
Greenland
Iceland
Norway
Over water
Canada
Denmark
Norway
Over water
Greenland
Iceland