From Jungang dong bus to Gimhae International Airport then bus to Changwon. 1 h 55 min ₩14,708. From Busan Station train to Gupo Station then train to Changwon Jungang Station. 2 h 5 min ₩9,606. From Busan taxi to Changwon. 35 min ₩48,539. From Busan drive to Changwon. 35 min ₩6,978.