Doha Route

14.5-Hour Flights: American Airlines Ends Longest-Ever Route From Philadelphia

American Airlines has been making several adjustments to its network in recent months, adding new routes in some markets while scaling back others. Indeed, just recently, Simple Flying and others reported that the carrier launched nine new routes in a single day. Now, the airline has made another network change, ending flights between Philadelphia and Doha, its longest-ever route from the Pennsylvania hub.