Oshima Airport
Daylight today(Aug 30, 2026, local time)
About 13h 0m of daylight. Civil twilight (dawn/dusk) approximates the FAA definition of night for logging and currency. Times are computed and approximate — verify with official sources.
About Oshima Airport
Ōshima Airport , also known as Tokyo Ōshima Camellia Airport , is located on the island of Izu Ōshima, Tokyo, Japan.
Summary from Wikipedia, photo via Wikimedia Commons, licensed under CC BY-SA.
Oshima Airport has no reporting station; showing the nearest: RJTX.
Live weather
RJTXNOTAMs
RJTXReference only — not an official briefing. Always obtain a certified briefing (e.g. 1800wxbrief.com / your AIS) before flight.
NOTAM data via the FAA NOTAM system.
Live departures & arrivals
Flight data by AeroDataBox. Times are estimates — not for navigation; confirm with the airline.
Where you can fly from here
Current scheduled routes & daily frequency by AeroDataBox. Approximate — confirm bookable schedules with the airline.
Live traffic nearby
Aircraft currently within ~40 nm, from live ADS-B. Positions are approximately real-time — not for navigation.
Live ADS-B by adsb.lol & the OpenSky Network. Not for navigation.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (1)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| 03 / 21 | 5,905 ft / 1,800 m | 150 ft | Asp | Lighted | Open |
Radio frequencies (1)
| Type | Description | Frequency |
|---|---|---|
| RDO | RDO | 118.600 MHz |
Navaids(3)
Airlines & destinations
Route data from OpenFlights — historical and may be out of date. Check current schedules.
Airspace in this area(2)
| Name | Class | Type | Floor | Ceiling |
|---|---|---|---|---|
| OSHIMA INFO ZONE | Class D | Controlled | GND | 3000 ft MSL |
| TOKYO ACA-3 | Class E | Controlled | 700 ft MSL | FL240 |
Approximate bounding-box match from OpenAIP · all Japan airspace. Reference only — consult official charts for exact boundaries and status.
Weather by month
Share of VFR / marginal-VFR / IFR / low-IFR conditions by month over the last 8 years, with the prevailing wind and typical density altitude. Historical climatology — not a forecast.
Prevailing wind: N (from about 0°), on 23% of observations, averaging 13 kt.
| Month | VFR / MVFR / IFR / LIFR | % VFR | Median DA |
|---|---|---|---|
| Jan | 67% | -829 ft | |
| Feb | 94% | -738 ft | |
| Mar | 47% | -433 ft | |
| Apr | 72% | 408 ft | |
| May | 79% | 515 ft | |
| Jun | 40% | 1,786 ft | |
| Jul | 70% | 1,765 ft | |
| Aug | 45% | 1,864 ft | |
| Sep | 41% | 1,392 ft | |
| Oct | 35% | 673 ft | |
| Nov | 58% | 8 ft | |
| Dec | 96% | -569 ft |
VFR MVFR IFR LIFR· density altitude ranges ~-829–1,864 ft through the year· Source: NWS/IEM ASOS archive.
Nearby airports
Great-circle distance and true bearing from Oshima Airport.
Frequently asked questions
What is the ICAO code for Oshima Airport?
The ICAO code for Oshima Airport is RJTO, and its IATA code is OIM.
Where is Oshima Airport located?
Oshima Airport is medium airport located in Izu Oshima, Japan, at an elevation of 130 ft (40 m).
How many runways does Oshima Airport have?
Oshima Airport has 1 runway, the longest being 5,905 ft / 1,800 m.
Which airlines fly to Oshima Airport?
Airlines historically serving Oshima Airport include All Nippon Airways (based on OpenFlights route data, which may be out of date).
How many destinations are served from Oshima Airport?
Historical data lists 1 nonstop destination from Oshima Airport. Always check current schedules.
What time zone is Oshima Airport in?
Oshima Airport is in the Asia/Tokyo time zone (UTC+09:00).
What is the magnetic variation at Oshima Airport?
The magnetic variation (declination) at Oshima Airport is approximately 7.7° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Oshima Airport?
The nearest airport to Oshima Airport is Izu Flying Club Airfield (JP-0898), about 21.7 nm to the nw, followed by Niijima Airport and Kannami Glider Park.
Is the information on this page suitable for flight planning?
No. Oshima Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.