
K?chi Airport (????, K?chi K?k?) (IATA: KCZ, ICAO: RJOK), also known as K?chi Ry?ma Airport (?????? (K?chi Ry?ma K?k?)), is a regional airport in Nankoku, a city in K?chi Prefecture of Japan. It is located on the southeastern coast, 7 NM (13 km; 8.1 mi) east of the city of K?chi. The 120 ha (297 acres) airport has a single runway handling small to medium size aircraft. The 10,900 m2 (117,327 sq ft) two storey terminal building is located to the north side of the runway. The arrivals level is on the first floor and departures on the second. There are 14 retail stores in the small terminal building. There is an observation deck on the third floor of the building. Transportation from the airport is by car, taxi or bus.

33.545°N, 133.670°E · 13 m s. n. m. (42 ft)
Lengths and surfaces from the public OurAirports register; open runways only.
Tower
ATIS (automatic information)
Approach
Departure
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 They may be outdated or incomplete and do not replace the AIP or current charts: not for navigation.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.
K?chi Airport was originally built in 1944 as K?chi Airfield for the Imperial Japanese Navy and from 1945 to 1952 the airport was under command of US forces. The airfield became a civilian airport in 1952 and first flights started operating in 1954. The runway was expanded in 1960 and 1980 and later to 2,500 metres (8,202 ft) to handle larger aircraft. In November 2003 it became the first airport in Japan to be nicknamed after a person: Bakumatsu period leader Sakamoto Ry?ma.
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: r18 INO (PACHIMO) · CC BY 3.0 · 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).
To cite this page in academic work, an article or Wikipedia, choose the style and copy the reference. The access date is today.
This page was last updated on October 15, 2026
APA
Vuelopedia. (2026, October 15). Kochi Ryoma Airport (KCZ). Retrieved October 17, 2026, from https://vuelopedia.org/en/airport/KCZ
MLA
“Kochi Ryoma Airport (KCZ).” Vuelopedia, Fundación Poderia, 15 Oct. 2026, vuelopedia.org/en/airport/KCZ. Accessed 17 Oct. 2026.
Chicago
Vuelopedia. “Kochi Ryoma Airport (KCZ).” Fundación Poderia. Last modified October 15, 2026. https://vuelopedia.org/en/airport/KCZ.
Harvard
Vuelopedia (2026) Kochi Ryoma Airport (KCZ). Available at: https://vuelopedia.org/en/airport/KCZ (Accessed: 17 October 2026).
BibTeX
@misc{vuelopedia_en_airport_kcz,
author = {{Vuelopedia}},
title = {{Kochi Ryoma Airport (KCZ)}},
publisher = {Fundación Poderia},
year = {2026},
date = {2026-10-15},
url = {https://vuelopedia.org/en/airport/KCZ},
howpublished = {\url{https://vuelopedia.org/en/airport/KCZ}},
urldate = {2026-10-17},
note = {Accessed 2026-10-17}
}Wikipedia
{{cite web |url=https://vuelopedia.org/en/airport/KCZ |title=Kochi Ryoma Airport (KCZ) |website=Vuelopedia |publisher=Fundación Poderia |date=2026-10-15 |access-date=2026-10-17 |language=en}}