Odate Noshiro Airport — Kitaakita, Japan

ONJ denotes Odate Noshiro Airport, located near Kitaakita in Akita Prefecture, Japan, serving the neighboring cities of Odate and Noshiro. This regional airport provides domestic connectivity to Tokyo's Haneda Airport, supporting a rural part of northern Honshu known for its forestry industry, hot springs, and traditional festivals. Odate is particularly known as the origin of the Akita dog breed, adding a cultural note of interest to the region ONJ serves. The airport is relatively small, with limited daily flights operated by regional Japanese carriers, reflecting the modest population base of the surrounding Akita countryside. ONJ plays an important role in connecting this rural region to Japan's major transportation network.