Many airlines fly transatlantic routes between Europe and the US, and even Singapore Airlines is technically a transatlantic airline as it operates a flight from Frankfurt to New York JFK as part of a longer two-leg route. This list will consider seven of the leading transatlantic mainline carriers: American Airlines, Delta Air Lines, United Airlines, British Airways, Virgin Atlantic, Lufthansa, and Air France. Flights between North America and Europe are generally classed as long-haul flights, although they are not as long as those across the Pacific.