Delivered to Swissair as HB-ISR in 1976. To Muse Air as N671MC in 1983 who were renamed to Transtar Airlines in 1986. To Eastern Airlines in 1987 then to Continental Airlines in 1991 and Northwest Airlines in 1992 who merged into Delta Air Lines in 2008. Withdrawn from use at Marana, AZ in 2012 and scrapped in 2015.