As a continent, Europe is dominated by short-haul air traffic, with the region’s skies filled with narrowbody aircraft that are generally in the air for no more than a few hours at a time. However, when looking at routes from one corner of the continent to the other, the mileage quickly adds up, with certain flights airborne for more than six hours. Let’s take a look at the 10 longest intra-Europe non-stop routes.