The Concorde made its first successful flight on March 2, 1969, with a maximum cruising speed of 2,179 km (1,354 miles) per hour, more than twice the speed of sound. It made its first transatlantic crossing in 1973. In 1976 the Concorde inaugurated the world’s first scheduled supersonic passenger service, with British Airways flights from London to Bahrain and Air France flights from Paris to Rio de Janeiro. Regular flights to Washington, D.C., and New York City were added in 1976 and 1977, respectively.