Iruma Air Base: Codes, Runways & Location
Iruma Air Base (ICAO: RJTJ) is a medium-sized airport serving Sayama, Japan. It lies at 35.8419° N, 139.4110° E, 295 ft (90 m) above sea level.
Overview of Iruma Air Base
Iruma Air Base is classified in the OurAirports dataset as a medium-sized airport, serving the area of Sayama in Japan. It is identified by the ICAO code RJTJ. It is not recorded as having scheduled commercial airline service, so it mainly serves general, charter or regional aviation.
Iruma Air Base has 1 runway recorded. Its longest runway is about 2000 m (6562 ft) long. A runway of that length can physically support narrow-body jets such as the Airbus A320 and Boeing 737 families, though actual limits also depend on elevation, temperature, payload and local procedures. Runway surface: asphalt. At least one runway has lighting for night operations. The field elevation is 295 ft (90 m); higher-elevation airports need longer takeoff runs in thin air.
Other airports lie nearby: 6 are within reach, the closest being Yokota Air Base (OKO) about 12 km away.
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Airport Details & Runways
Physical characteristics from the public-domain OurAirports dataset.
Location & Runway Capacity
Aircraft capacity by runway length
Longest runway ≈ 2,000 m — narrow-body capable
Explore more airports in Japan
Iruma Air Base is one of many airports in Japan. Browse the full list to compare runways, codes and locations across the country.
Seaports near Iruma Air Base
Sea–air intermodal connections: the nearest seaports to Iruma Air Base, for combined air–sea freight, port-to-airport transfers and regional logistics planning.
Frequently Asked Questions about Iruma Air Base
Where is Iruma Air Base located?
Iruma Air Base is located in Sayama, Japan. Its coordinates are 35.8419° N, 139.4110° E.
What is the airport code for Iruma Air Base?
Iruma Air Base has an ICAO code of RJTJ.
How long is the runway at Iruma Air Base?
Iruma Air Base's longest runway is about 2000 m (6562 ft), which can support narrow-body jets such as the Airbus A320 and Boeing 737 families.
How many runways does Iruma Air Base have?
Iruma Air Base has 1 runway recorded in the dataset, with asphalt surfacing.
Is Iruma Air Base a major airport?
Iruma Air Base is classified as a medium-sized airport.
About this data
Details for Iruma Air Base are derived from OurAirports, a community-maintained, public-domain database of the world’s airports. Read more on Wikipedia →