Tokyo to Seoul Osaka to Seoul Nagoya to Seoul Fukuoka to Seoul Sapporo to Seoul Shizuoka to Seoul Okinawa to Seoul Hiroshima to Seoul Sendai to Seoul Takamatsu to Seoul Matsuyama to Seoul Miyazaki to Seoul Kagoshima to Seoul Okayama to Seoul Yonago to Seoul Kanazawa to Seoul Komatsu to Seoul Kumamoto to Seoul Oita to Seoul Aomori to Seoul Kitakyushu to Seoul Saga to Seoul Hakodate to Seoul Asahikawa to Seoul Toyama to Seoul Nagasaki to Seoul Yamaguchi to Seoul Ibaraki to Seoul

Niigata to Seoul Niigata to Hanoi Niigata to Bangkok Niigata to Shanghai Niigata to Taipei Niigata to Harbin Niigata to Yangon Niigata to Guilin

Niigata to Honolulu