G-307 Airport
Daylight today(Jul 17, 2026, local time)
About 14h 31m 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 G-307 Airport
G-307 Airport is a small airport in Yulmun-ri, South Korea. It sits at an elevation of 270 ft (82 m) and has 1 runway, the longest 1,870 ft / 570 m. It observes Asia/Seoul local time. The nearest airport is G-311 Airport (RK42), about 7.8 nm to the nne.
Summary generated from this airport’s structured data — reference only.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (1)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| 08 / 26 | 1,870 ft / 570 m | 50 ft | Asp | Unlit | Open |
Radio frequencies (1)
| Type | Description | Frequency |
|---|---|---|
| ACC | FCC SUN | 32.300 MHz |
Nearby airports
Great-circle distance and true bearing from G-307 Airport.
Frequently asked questions
Where is G-307 Airport located?
G-307 Airport is small airport located in Yulmun-ri, South Korea, at an elevation of 270 ft (82 m).
How many runways does G-307 Airport have?
G-307 Airport has 1 runway, the longest being 1,870 ft / 570 m.
What time zone is G-307 Airport in?
G-307 Airport is in the Asia/Seoul time zone (UTC+09:00).
What is the magnetic variation at G-307 Airport?
The magnetic variation (declination) at G-307 Airport is approximately 9.2° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near G-307 Airport?
The nearest airport to G-307 Airport is G-311 Airport (RK42), about 7.8 nm to the nne, followed by G-313 Airport and G-314 Airport.
Is the information on this page suitable for flight planning?
No. G-307 Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.