Yanggu (G-404) Airport
Daylight today(Jul 21, 2026, local time)
About 14h 26m 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 Yanggu (G-404) Airport
Yanggu (G-404) Airport is a small airport in Yanggu, South Korea. It sits at an elevation of 655 ft (200 m) and has 1 runway, the longest 3,600 ft / 1,097 m. It observes Asia/Seoul local time. The nearest airport is G-405 Airport (RK82), about 3.2 nm to the ne.
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 |
|---|---|---|---|---|---|
| 17 / 35 | 3,600 ft / 1,097 m | 100 ft | Asp | Lighted | Open |
Radio frequencies (3)
| Type | Description | Frequency |
|---|---|---|
| ACP | BRICKWALL | 120.000 MHz |
| FCC | FCC LEE/GRANT | 32.300 MHz |
| TWR | YANG GU TWR | 36.700 MHz |
Nearby airports
Great-circle distance and true bearing from Yanggu (G-404) Airport.
Frequently asked questions
Where is Yanggu (G-404) Airport located?
Yanggu (G-404) Airport is small airport located in Yanggu, South Korea, at an elevation of 655 ft (200 m).
How many runways does Yanggu (G-404) Airport have?
Yanggu (G-404) Airport has 1 runway, the longest being 3,600 ft / 1,097 m.
What time zone is Yanggu (G-404) Airport in?
Yanggu (G-404) Airport is in the Asia/Seoul time zone (UTC+09:00).
What is the magnetic variation at Yanggu (G-404) Airport?
The magnetic variation (declination) at Yanggu (G-404) 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 Yanggu (G-404) Airport?
The nearest airport to Yanggu (G-404) Airport is G-405 Airport (RK82), about 3.2 nm to the ne, followed by G-406 Airport and Imdang-ri Airfield.
Is the information on this page suitable for flight planning?
No. Yanggu (G-404) Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.