London Heathrow Has 41% Of American Airlines’ European Flights

American will serve 18 European airports between November 2024 and September 2025. With 41% of European flights, London Heathrow is obviously number one, partly due to oneworld and transatlantic JV partner BA.  

In the winter, AA has an average of 19 daily Heathrow flights with 10 routes: Boston, Charlotte, Chicago O’Hare, Dallas/Fort Worth, Las Vegas (nine departures in January for the CES), Los Angeles, Miami, New York JFK,…