Oita Airport
- URL: Official website
- Time zone: GMT 9
- Nearby cities: Oita (30 km), Beppu (32 km), Tokuyama (64 km), Hofu (65 km), Ube (68 km), Yamaguchi (80 km), Iwakuni (85 km), Shimonoseki (90 km), Kitakyūshū (93 km), Nobeoka (100 km)
- Flight distribution on the days of the week: Monday (14.33%), Tuesday (13.87%), Wednesday (13.68%), Thursday (13.80%), Friday (14.40%), Saturday (14.70%), Sunday (15.22%)
- Alternative spelling: Ōita, Оита, Оіта, أويتا, אויטה, โออิตะ, 大分市, 오이타