C-422 Heliport
Daylight today(Aug 30, 2026, local time)
About 13h 7m 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-422 Heliport
C-422 Heliport is a heliport in Sopungjeung, South Korea. It sits at an elevation of 545 ft (166 m). It observes Asia/Seoul local time. The nearest airport is Imdang-ri Airfield (KR-0199), about 4.6 nm to the ese.
Summary generated from this airport’s structured data — reference only.
Live traffic nearby
Aircraft currently within ~40 nm, from live ADS-B. Positions are approximately real-time — not for navigation.
Live ADS-B by adsb.lol & the OpenSky Network. Not for navigation.
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-422 Heliport.
Frequently asked questions
Where is C-422 Heliport located?
C-422 Heliport is heliport located in Sopungjeung, South Korea, at an elevation of 545 ft (166 m).
What time zone is C-422 Heliport in?
C-422 Heliport is in the Asia/Seoul time zone (UTC+09:00).
What is the magnetic variation at C-422 Heliport?
The magnetic variation (declination) at C-422 Heliport is approximately 9.3° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near C-422 Heliport?
The nearest airport to C-422 Heliport is Imdang-ri Airfield (KR-0199), about 4.6 nm to the ese, followed by G-406 Airport and G-405 Airport.
Is the information on this page suitable for flight planning?
No. C-422 Heliport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.