Top News Hong Kong Airlines resumes services to Okinawa and Sapporo By TTG Asia / Posted on 4 November, 2022 17:58 Hong Kong Airlines has resumed its service to Okinawa and Sapporo following the relaxation of travel restrictions. Hong Kong Airlines will increase the frequency of flights to Okinawa and Sapporo from December Flight frequency to both destinations in Japan are expected to be upgraded from three-times weekly to daily services from December.