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AIRPORT

Oshima AirportRJTO / OIM

Oshima Airport serves Izu Oshima, Tōkyō Prefecture, Japan. Its ICAO code is RJTO and its IATA code OIM. The longest of its one runway is 03/21, at 5,905 ft (1,800 m). The field is 130 ft (40 m) above sea level. Local time is Asia/Tokyo, UTC+9.

Published by Overfly · Airport data: OurAirports, · Last updated

ICAO
RJTO
IATA
OIM
LONGEST RUNWAY
5,905 ft
1,800 m · 03/21
ELEVATION
130 ft
40 m
TIME ZONE
UTC+9
Asia/Tokyo
POSITION
34.782°N
139.360°E

Runways

03/215,905 ft · 1,800 mASP

Nearest airports

Questions people ask about Oshima Airport

How long is the runway at Oshima Airport?

The longest runway, 03/21, is 5,905 ft (1,800 m), surface ASP.

What is the elevation of Oshima Airport?

130 ft (40 m) above mean sea level.

What time zone is Oshima Airport in?

Asia/Tokyo: UTC+9.

What are the codes for Oshima Airport?

ICAO RJTO, IATA OIM. It serves Izu Oshima, Japan.

How far can you fly from Izu Oshima?
Open the mapper with a 7,300 nm range ring around RJTO, then pick your own aircraft, add a route and check every leg.
Open RJTO in the mapper

For reference and planning interest. Not for operational flight planning. Runway and elevation data from OurAirports; check current charts and NOTAMs before any flight. © 2026 Overfly.Flights