The April 1957 Official Airline Guide shows 30 departures a day on Eastern Air Lines: nonstops to Chicago-Midway, Detroit (Willow Run), Cleveland, New York Idlewild (now JFK), Boston, seven nonstops to Atlanta and 18 within Florida. National Airlines had 26 departures, including seven nonstops beyond Florida to Houston Hobby, Havana, Washington National, New York/Idlewild and three to New Orleans. Trans-Eastern had 12 departures and Mackey had two DC-3s, none nonstop beyond Florida. Trans-Canada had thirteen nonstops a week to Toronto or Montreal.