
Okayama Airport (????, Okayama K?k?) (IATA: OKJ, ICAO: RJOB) is an airport in Okayama Prefecture, Japan. It is also known as Okayama Momotaro Airport. It is located 18 km (11 mi) northwest of central Okayama City and 11.5 km (7.1 mi) northwest or 30 minutes by bus from Okayama Station. It is about 10 minutes from the Okayama interchange, Sanyo Expressway.

34.757°N, 133.855°E · 246 m s. n. m. (806 ft)
Lengths and surfaces from the public OurAirports register; open runways only.
Tower
Approach
Reference frequencies for enthusiasts, from OurAirports (community database, public domain), checked on Oct 16, 2026. They may be outdated or incomplete and do not replace the AIP or current charts: not for navigation. In Europe the published frequency may be an 8.33 kHz channel (e.g., 118.505 for 118.500). In MHz.
The airport opened in March 1988 as a replacement for the former Okayama Airport located on the waterfront in Minami-ku, Okayama. Its runway, originally 2,000 m in length, was extended to 2,500 m in 1993 and to 3,000 m in 2001.
Other airlines with direct routes
Airlines with current passenger routes from here, according to Wikipedia route tables cross-checked from both ends (October 2026).
Photo: ブルーノ・プラス · CC BY-SA 4.0 · view original
Data from OurAirports (public domain) · destinations and airlines from Wikipedia route tables (CC BY-SA, 2026), unless another source is given · profile and photo from Wikidata/Wikimedia Commons (CC0 / CC) · summary and history from Wikipedia (CC BY-SA).
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This page was last updated on October 15, 2026
APA
Vuelopedia. (2026, October 15). Okayama Momotaro Airport (OKJ). Retrieved October 18, 2026, from https://vuelopedia.org/en/airport/OKJ
MLA
“Okayama Momotaro Airport (OKJ).” Vuelopedia, Fundación Poderia, 15 Oct. 2026, vuelopedia.org/en/airport/OKJ. Accessed 18 Oct. 2026.
Chicago
Vuelopedia. “Okayama Momotaro Airport (OKJ).” Fundación Poderia. Last modified October 15, 2026. https://vuelopedia.org/en/airport/OKJ.
Harvard
Vuelopedia (2026) Okayama Momotaro Airport (OKJ). Available at: https://vuelopedia.org/en/airport/OKJ (Accessed: 18 October 2026).
BibTeX
@misc{vuelopedia_en_airport_okj,
author = {{Vuelopedia}},
title = {{Okayama Momotaro Airport (OKJ)}},
publisher = {Fundación Poderia},
year = {2026},
date = {2026-10-15},
url = {https://vuelopedia.org/en/airport/OKJ},
howpublished = {\url{https://vuelopedia.org/en/airport/OKJ}},
urldate = {2026-10-18},
note = {Accessed 2026-10-18}
}Wikipedia
{{cite web |url=https://vuelopedia.org/en/airport/OKJ |title=Okayama Momotaro Airport (OKJ) |website=Vuelopedia |publisher=Fundación Poderia |date=2026-10-15 |access-date=2026-10-18 |language=en}}