Military Airport
RestrictedThis is a Republic of Korea Air Force installation. Civil access is restricted.
Access Notes:
Military fields restricted to civil traffic
Current Weather
Raw METAR
Clouds - Visual Profile
Weather Briefing
VFRGunsan Airport / Gunsan Air Base is currently reporting visual flight rules (VFR) conditions with broken clouds at 4,500 feet and 10 SM visibility. Note: This observation is 1 hours old and conditions may have changed.
Wind Analysis
Winds are from the southwest (230°) at 9 knots. Runway 18/36 is favored with a 6-knot headwind and 7-knot crosswind component.
Visibility & Ceiling
Visibility is 10 SM. The ceiling is 4500 feet AGL (broken), well above standard VFR minimums.
Temperature & Moisture
Temperature is 25°C (77°F) with a dewpoint of 22°C. The narrow temperature-dewpoint spread suggests high humidity and potential for visibility restrictions, especially during cooling periods.
Forecast Outlook
The TAF forecast covers the next 30 hours. The forecast shows a transition between VFR and IFR conditions. Pilots should monitor the forecast closely and have an alternate airport plan. Expected weather includes: Light Showers Rain, Mist, Light Showers Rain, Light Thunderstorm Rain. Temporary LIFR conditions are forecast with Light Thunderstorm Rain between 03:00Z and 08:00Z.
Pilot Recommendations
Conditions are favorable for visual flight. The narrow temperature-dewpoint spread creates risk of fog formation, particularly during evening and early morning hours. The forecast indicates conditions may deteriorate. Ensure you have fuel reserves and a viable alternate airport.
This briefing is generated from real-time METAR and TAF data. Always verify with official sources before flight.
Forecast (TAF)
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Airport Runway Layout
Runway Information
| Runway | Length | Width | Surface | Heading | Wind Component |
|---|---|---|---|---|---|
|
✈️ 18/36
Active: 18
|
9,000 ft | 150 ft | CON | 169° |
↑ 5.8 kt
•
↔ 6.9 kt
50° angle
|
Weather Statistics - RKJK
8,237 observations | Sep 2025 - Jul 2026Flight Rules Distribution
Gunsan Airport / Gunsan Air Base typically experiences VFR conditions 70.6% of the time, though instrument-rated pilots will find IFR weather present approximately 9.7% of observations. Prevailing winds are from the N averaging 7.3 knots. Calm conditions occur 11% of the time. Temperature extremes range from -9°C to 32°C, reflecting significant seasonal variation. The best months for VFR flying are July, November, January.
Wind Analysis
Temperature Range
Visibility
Best Months for VFR
Runway Wind Analysis
Statistics computed from 8,237 METAR observations (Sep 2025 - Jul 2026). Data sourced from official aviation weather services. Updated daily.
Gunsan Airport / Gunsan Air Base - Airport Information
Airport Details
Location
Runway Information
Flight Planning Tools
Nearby Airports
About Gunsan Airport / Gunsan Air Base
Gunsan Airport / Gunsan Air Base is a military facility. Civilian access may be restricted or require Prior Permission (PPR). Pilots should consult the KR AIP for current access procedures and restrictions.
Overview
Gunsan Airport, located in southwestern South Korea, serves as a dual-use military and civilian airfield. The airport is situated at a low elevation of 29 ft MSL near the city of Gunsan, providing strategic air access to the region. Its single runway (18/36) spans 9,000 feet and is constructed of concrete.
Flying Conditions
Pilots can expect predominantly favorable VFR conditions, with 71% of observations indicating clear weather and only 3.6% reporting IFR conditions. The airport experiences consistent northerly winds averaging 7.5 knots, with occasional stronger gusts up to 29 knots. Temperature variations are significant, ranging from -8°C to 32°C, with an average of 10.2°C.
Notable Features
The airport's geographic location suggests a relatively flat terrain typical of southwestern Korean coastal regions. With calm wind conditions present 7.2% of the time, pilots should be prepared for potential light and variable wind scenarios. The runway alignment (18/36) demonstrates excellent wind compatibility, with 100% favorable wind conditions and an average crosswind of only 4 knots.
Approach Considerations
November, January, and September represent the most consistent VFR months for operations. Visibility averages 10.3 statute miles, with minimal instances of restricted visibility (below 3SM occurring in only 1.9% of observations). Pilots should note the low probability of fog, which is present in just 1.1% of recorded meteorological conditions.
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
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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.