Travelers seeking direct, non-stop flights from the United States to Zurich Airport can depart from numerous major American metropolitan hubs. Key departure cities include New York (via JFK and Newark airports), Chicago (O'Hare), San Francisco, Los Angeles, Miami, Boston, and Washington D.C. (Dulles). These lucrative transatlantic routes are serviced regularly by major global carriers like SWISS, United Airlines, and Delta Air Lines, connecting American passengers directly to Switzerland's premier aviation gateway.