Berlin Tegel Airport and early morning outbound flight, which included a night stop for both aircraft and crew in Berlin. To improve capacity utilisation on its Berlin services and cut down on aircraft parking as well as crew accommodation costs, from 1 April 1974, Air France routed both of its daily Orly–Tegel services via Cologne, with aircraft and crew returning to their base at Paris Orly the same day. From 1 November that year, Air France's Berlin flights switched to the French capital's then new Charles de Gaulle (CDG) Airport. The arrival at Berlin Tegel of an Air France Aérospatiale-BAC Concorde on 17
Detroit Metropolitan Airport the county expanded the airport to become Detroit's primary airport. It renamed the facility Detroit-Wayne Major Airport in 1947, and in the next three years expanded threefold as three more runways were built. In 1949, the airport added runways 3L/21R and 9L/27R, followed by runway 4R/22L in 1950. In 1946–47, most airline traffic moved from the cramped Detroit City Airport (now Coleman Young International Airport) northeast of downtown Detroit to the larger Willow Run Airport over west of the city, and west of Wayne County Airport. Pan-Am (1954) and BOAC (1956) were the first passenger airlines at Detroit-Wayne Major. In