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Airport Runway Layout
Runway Information
| Runway | Length | Width | Surface | Heading | Wind Component |
|---|---|---|---|---|---|
|
✈️ 03/21
Active: 03
|
6,562 ft | 148 ft | ASP | 21° |
↑ 14.8 kt
•
↔ 2.6 kt
10° angle
|
Weather Statistics - ROKJ
238 observations | Sep 2025 - Feb 2026Flight Rules Distribution
Kumejima Airport is frequently affected by reduced visibility conditions, with VFR weather only 34.5% of the time and IFR/LIFR conditions occurring in 33.6% of observations. Prevailing winds are from the NE averaging 15.8 knots, with gusts recorded up to 34 knots. Temperatures typically range between 11°C and 34°C with an average of 22.4°C. The best months for VFR flying are September, October, February.
Wind Analysis
Temperature Range
Visibility
Best Months for VFR
Runway Wind Analysis
Statistics computed from 238 METAR observations (Sep 2025 - Feb 2026). Data sourced from official aviation weather services. Updated daily.
Kumejima Airport - Airport Information
Airport Details
Location
Runway Information
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About Kumejima Airport
Overview
Kumejima Airport serves the Kumejima Island region in Japan, located at coordinates 26.363445, 126.713840. The medium-sized airport sits at 23 feet above mean sea level and provides essential aviation infrastructure for the local area. Its single runway 03/21 spans 6,562 feet with an asphalt surface.
Flying Conditions
Weather observations reveal a predominantly VFR environment, with 35% VFR and 33.5% MVFR conditions. The airport experiences prevailing northeast winds at 45 degrees, averaging 15.9 knots with occasional gusts up to 34 knots. Seasonal temperature variations range from 13°C to 34°C, with an average of 23.2°C, supporting consistently stable flying conditions.
Notable Features
The airport's geographic positioning on Kumejima Island influences its wind patterns and visibility characteristics. Visibility averages 10 statute miles, with minimal instances of restricted visibility (fog occurs only 2% of the time). The runway alignment and local terrain suggest minimal obstructions or complex approach terrain.
Approach Considerations
Runway 03/21 demonstrates excellent wind alignment, with favorable wind conditions 100% of the time and an average crosswind of just 7 knots. Pilots can expect optimal VFR conditions particularly during September, October, and January. The consistent wind profile and high visibility make this a relatively straightforward approach environment.
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.
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Relevant guides based on current conditions at ROKJ
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.