"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 Shenzhen (SZX), China to Barcelona (BCN), Spain illustrated on a map. Based on 3 recorded flights, the distance can vary between 6480 and 6607 miles.
China
France
Germany
Kazakhstan
Latvia
Lithuania
Poland
Russia
Spain
Switzerland
Over water
China
France
Germany
Kazakhstan
Lithuania
Poland
Spain
Switzerland
Over water
Latvia
Russia
You can also check the reverse route: Barcelona to Shenzhen