"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 New York (JFK), USA to Barcelona (BCN), Spain illustrated on a map. Based on 29 recorded flights, the distance can vary between 3887 and 3982 miles.
Spain
Over water
Spain
Over water
Spain
Over water
You can also check the reverse route: Barcelona to New York