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Airport Runway Layout
Runway Information
| Runway | Length | Width | Surface | Heading | Wind Component |
|---|---|---|---|---|---|
|
✈️ 03/21
Active: 21
|
5,905 ft | 150 ft | ASP | 19° |
↑ 13.0 kt
•
↔ 0.0 kt
0° angle
|
Weather Statistics - RJTO
1,433 observations | Sep 2025 - Mar 2026Flight Rules Distribution
Oshima Airport enjoys predominantly VFR conditions, with visual flight rules prevailing 86.7% of the time. Prevailing winds are from the NE averaging 11.1 knots, with gusts recorded up to 37 knots. Temperatures typically range between 1°C and 31°C with an average of 15.3°C. The best months for VFR flying are January, November, December.
Wind Analysis
Temperature Range
Visibility
Best Months for VFR
Runway Wind Analysis
Statistics computed from 1,433 METAR observations (Sep 2025 - Mar 2026). Data sourced from official aviation weather services. Updated daily.
Oshima Airport - Airport Information
Airport Details
Location
Runway Information
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About Oshima Airport
Overview
Oshima Airport serves Izu Oshima, a volcanic island located southeast of Tokyo in the Pacific Ocean. As a medium-sized airport with a single asphalt runway of 5,905 feet, it provides essential transportation infrastructure for the island's residents and visitors. The airport sits at 130 feet above mean sea level, offering strategic connectivity for the Izu Islands region.
Flying Conditions
Weather conditions at Oshima Airport are predominantly Visual Flight Rules (VFR), with 87.6% of observations indicating favorable flying conditions. The prevailing northeasterly winds at an average of 11.2 knots create stable atmospheric conditions, with temperatures ranging from 2°C to 31°C and an average of 16.9°C. Winter months like January, November, and December consistently provide the best visual meteorological conditions for pilots.
Notable Features
The airport's location on a volcanic island introduces unique geographic considerations for pilots. Situated at coordinates 34.782001, 139.360001, the airport is surrounded by maritime terrain with potential wind variations driven by oceanic and island topography. The runway alignment (03/21) allows for consistent wind management, with 100% favorable wind conditions and minimal average crosswind of 2.8 knots.
Approach Considerations
Runway 03/21 provides predictable approach conditions with predominantly stable wind patterns. The northeast wind direction at 45 degrees supports consistent landing and takeoff operations, with maximum recorded wind speeds of 37 knots. Pilots can expect excellent visibility averaging 10 statute miles, with no significant fog or low visibility events historically recorded at this location.
Data Sources & Accuracy: Airport information sourced from OurAirports.com, a collaborative database of worldwide airport data. Weather data from official aviation weather services including NOAA Aviation Weather Center and international METAR/TAF providers. Information is updated regularly but pilots should always verify current conditions and NOTAMs through official channels before flight operations.
Learn More
Relevant guides based on current conditions at RJTO
Official Data Sources
Disclaimer: Data is provided for informational purposes only. Pilots must verify all information through official sources before flight operations. Weather conditions change rapidly; always obtain a current briefing from approved weather services.