Airports Serving Duncans 7 of 7 Matching Airports Sangster Intl Montego Bay, Jamaica25 miles Mandeville Mncpl Mandeville, Jamaica30 miles Ian Fleming Intl Ocho Rios, Jamaica37.3 miles Negril Negril, Jamaica53.1 miles Tinson Pen Kingston, Jamaica57.1 miles Norman Manley IntlPalisadoes Kingston, Jamaica61.7 miles Ken Jones Port Antonio, Jamaica68 miles