also: じんせん
noun
Incheon; Inchon
A major city in South Korea, known for its international airport and port. The reading インチョン is standard; じんせん is a rare Japanese-style reading.
仁川国際空港は韓国最大の空港の一つです。
Incheon International Airport is one of the largest airports in South Korea.
来月、仁川へ出張に行きます。
I'm going on a business trip to Incheon next month.
From Korean 인천 (Incheon), written in Japanese with the ateji 仁川. The reading インチョン is a direct borrowing from Korean; じんせん is the Japanese on'yomi of the same characters.