C 431 Heliport
Daylight today(Jul 15, 2026, local time)
About 14h 32m 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 C 431 Heliport
C 431 Heliport is a heliport in Beomil-ro, South Korea. It sits at an elevation of 151 ft (46 m). It observes Asia/Seoul local time. The nearest airport is Gangneung Airport (K-18) (KAG), 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 (0)
No runway data recorded for this airport.
Nearby airports
Great-circle distance and true bearing from C 431 Heliport.
Frequently asked questions
Where is C 431 Heliport located?
C 431 Heliport is heliport located in Beomil-ro, South Korea, at an elevation of 151 ft (46 m).
What time zone is C 431 Heliport in?
C 431 Heliport is in the Asia/Seoul time zone (UTC+09:00).
What is the magnetic variation at C 431 Heliport?
The magnetic variation (declination) at C 431 Heliport 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 C 431 Heliport?
The nearest airport to C 431 Heliport is Gangneung Airport (K-18) (KAG), about 3.2 nm to the ne, followed by G 417 Airport and Yangyang International Airport.
Is the information on this page suitable for flight planning?
No. C 431 Heliport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.