American Airlines has announced plans to expand its long-haul network for summer 2026, introducing six routes that the airline describes as "new." However, only one of these is a route not previously operated by the carrier.
The new service will connect Dallas-Fort Worth International Airport (DFW) with Athens International Airport (ATH) in Greece, starting May 21, 2026. The daily flight will use a Boeing 787-8 Dreamliner. With this addition, American Airlines will serve Athens from five U.S. cities—more than any other U.S. airline.
The remaining five routes are resumptions of previous services. These include flights from DFW to Ezeiza International Airport (EZE) in Buenos Aires and Zurich Airport (ZRH), Miami International Airport (MIA) to Milan Malpensa Airport (MXP), and Philadelphia International Airport (PHL) to both Budapest Ferenc Liszt International Airport (BUD) and Václav Havel Airport Prague (PRG). The DFW-Buenos Aires and DFW-Zurich flights will operate seasonally from late May through early August. The Miami-Milan route returns as year-round service starting March 29, while the Philadelphia-Budapest and Philadelphia-Prague flights resume as summer seasonal offerings beginning May 21.