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The Pilots Desk
Heliport

C 424 Heliport

ICAO RK3S🇰🇷 Dangu-ro, Wonju
Coordinates
37.3350°N, 127.9560°E
Elevation
457 ft (139 m)
Type
Heliport
Region
KR-42
Time zone
Seoul(UTC+09:00)
Magnetic variation
9° W

Daylight today(Jul 15, 2026, local time)

Civil dawn
04:49
Sunrise
05:20
Sunset
19:50
Civil dusk
20:20

About 14h 30m 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 424 Heliport

C 424 Heliport is a heliport in Dangu-ro, Wonju, South Korea. It sits at an elevation of 457 ft (139 m). It observes Asia/Seoul local time. The nearest airport is Wonju Airport / Hoengseong Air Base (K-38/K-46) (WJU), about 6.1 nm to the n.

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 424 Heliport.

Live tracking (FR24) Open in Maps
🇰🇷 More airports in South Korea📘 Flying in South Korea: a pilot's guide

Frequently asked questions

Where is C 424 Heliport located?

C 424 Heliport is heliport located in Dangu-ro, Wonju, South Korea, at an elevation of 457 ft (139 m).

What time zone is C 424 Heliport in?

C 424 Heliport is in the Asia/Seoul time zone (UTC+09:00).

What is the magnetic variation at C 424 Heliport?

The magnetic variation (declination) at C 424 Heliport is approximately 9° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.

What airports are near C 424 Heliport?

The nearest airport to C 424 Heliport is Wonju Airport / Hoengseong Air Base (K-38/K-46) (WJU), about 6.1 nm to the n, followed by Jecheon (G-605) Airport and Yangpyeong (G-301) Airport.

Is the information on this page suitable for flight planning?

No. C 424 Heliport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.