Delivered to Delta Airlines in September 1953 as a Convair 340. Converted to a 440 in the mid 1950s and withdrawn from service in March 1969. Sold to Ransome Aircraft Sales in September 1970 and subsequently owned by Air Transport Leasing, Koscot Interplanetary, Glenn Air, Aspen Airways and Sierra Pacific Airlines before being bought by Florida Aircraft Leasing in April 1978 and leased to the Dow Jones Company. Later withdrawn at KFLL//FLL and scrapped by 1989

Delivered to Delta Airlines in September 1953 as a Convair 340. Converted to a 440 in the mid 1950s and withdrawn from service in March 1969. Sold to Ransome Aircraft Sales in September 1970 and subsequently owned by Air Transport Leasing, Koscot Interplanetary, Glenn Air, Aspen Airways and Sierra Pacific Airlines before being bought by Florida Aircraft Leasing in April 1978 and leased to the Dow Jones Company. Later withdrawn at KFLL//FLL and scrapped by 1989

Delivered to Delta Air Lines as N4818C in 1953. To other operators from 1970. To Florida Aircraft Leasing in 1974 and operated for Dow Jones & Co. Scrapped at Fort Lauderdale, FL in 1993.

Still showing the basic colours from its distant past as HB-IMN with Swissair. It crashed near Bogota Airport (Colombia) 20 Feb 93 as HP-1200CTH with Cargo Panama Three attempting to return to the airport with an engine on fire.

Seen in poor condition at Fort Lauderdale FL in 1984.

Registration cancelled 1996.

A trio of classic airliners with Dow Jones Convair 440 nearest. Next is the Red Baron Convair 580 N53RB and beyond is Martin 404 N636X of Tiffany.