What year was the act which ended scheduled airland service at London-Corbin Airport passed?
London-Corbin Airport:  It is not currently served by scheduled airline service, though service was once available on US Airways Express dba Air Kentucky and Tennessee Airways. London-Corbin Airport:  Prior to the passage of the Airline Deregulation Act, the airport was served by Piedmont Airlines (1948-1989) turboprops, including the Fairchild Hiller FH-227 and the NAMC YS-11. Airline Deregulation Act: The Airline Deregulation Act is a 1978 United States federal law that deregulated the airline industry in the United States, removing U.S. Federal Government control over such areas as fares, routes and market entry of new airlines, introducing a free market in the commercial airline industry and leading to a great increase in the number of flights, a decrease in fares, and an increase in the number of passengers and miles flown.
1978