On 21 January 1976, Air France operated its inaugural supersonic transport (SST) service on the Paris (Charles de Gaulle) to Rio (via Dakar) route with Anglo-French BAC-Aérospatiale Concorde F-BVFA. Supersonic services from Paris (CDG) to Washington Dulles International Airport began on 24 May 1976, also with F-BVFA. Service to New York (JFK) – the only remaining Concorde service until its end – commenced on 22 November 1977. Paris to New York was flown in 3 hours 23 minutes, at about twice the speed of sound. Approval for flights to the United States was initially withheld due to noise protests. Eventually, services to Mexico City via Washington, D.C., were started. Air France became one of only two airlines – British Airways being the other – to regularly operate supersonic services, and continued daily transatlantic Concorde service until late May 2003.