"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 Barcelona (BCN), Spain to Miami (MIA), USA illustrated on a map. Based on 39 recorded flights, the distance can vary between 4851 and 5125 miles.
Canada
Spain
Over water
Spain
Over water
Portugal
Canada
You can also check the reverse route: Miami to Barcelona