Berlin Tegel Airport the steady decline in scheduled domestic air traffic from and to West Berlin was arrested and reversed. The first expansion in Pan Am's Berlin operation since the move to Tegel occurred during that year's Easter festival period, when the airline temporarily stationed a Boeing 707-320B at the airport to cope with the seasonal rush on the prime Berlin–Frankfurt route. From late 1979, Pan Am began updating its Berlin fleet. This entailed phasing out all 727-100s by 1983. The first stage involved replacing two of the 13 German-based aircraft with a pair of stretched Boeing 727-200s originally destined for Ozark Air
Billy Bishop Toronto City Airport known as City Express. From 1984 until 1991, City Express continued and expanded its operations at the airport, peaking at 400,000 passengers annually in the mid-1980s. In 1990, Air Ontario (later to become Air Canada Jazz) started operating regional airline service to Ottawa and Montreal. That year, City Express folded in bankruptcy. In 1994, Jazz built a new terminal, moving out of trailers. That year, the airport was renamed the Toronto City Centre Airport. The Toronto Harbour Commission made plans to expand the airport so as to achieve self-sufficiency, as it was dependent on subsidies from the City of Toronto