"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 Atlanta (ATL), USA to Barcelona (BCN), Spain illustrated on a map. Based on 12 recorded flights, the distance can vary between 4638 and 4843 miles.
Spain
Over water
Spain
Over water
Canada
France