应该是需要,感觉是因为你在日本超过了三天 https://overseas.mofa.go.kr/us-sanfrancisco-en/brd/m_24317/view.do?seq=24&page=1 2) Departing from the United States (A) going to the Home country (C) via Korea (B) and the third country (D), or vice versa. *You must stay within 3 days in a country that transits before entering Korea, and if you stay more than that, you cannot enter Korea. e.g. USA (A) → Korea (B) → Third Country (D) → Home Country (C) / [Possible] Home Country (C) → Third country (D, stay within 3 days) → Korea (B) → USA (A) / [Possible] USA (A) → Third country (D, stay within 3 days) → Korea (B) → Home Country (C) / [Possible] Home Country (C) → Korea (B) → Third Country (D) → USA (A) / [Possible]
去网站上看,它们有具体的例子解释
要有离开韩国去非美国的国家的机票,就是说韩国是中转而不是目的地。
https://overseas.mofa.go.kr/us-sanfrancisco-en/brd/m_24317/view.do?seq=24&page=1
2) Departing from the United States (A) going to the Home country (C) via Korea (B) and the third country (D), or vice versa. *You must stay within 3 days in a country that transits before entering Korea, and if you stay more than that, you cannot enter Korea. e.g. USA (A) → Korea (B) → Third Country (D) → Home Country (C) / [Possible] Home Country (C) → Third country (D, stay within 3 days) → Korea (B) → USA (A) / [Possible] USA (A) → Third country (D, stay within 3 days) → Korea (B) → Home Country (C) / [Possible] Home Country (C) → Korea (B) → Third Country (D) → USA (A) / [Possible]
这很普遍啊 很多国家都是中国护照+美签可以免签 大部分加勒比海国家 一些南美和亚洲国家
日本要签证,
韩国不需要