AirportLookupSim Database

Reference only — not for real-world navigation.

RK7A

C 240 Heliport · Sanghyeon-dong

Key Facts

Essential technical summary for MSFS 2020/2024 and X-Plane.

ILS Approach StatusILS DATA NOT IN DATABASE

Field Elevation

407 ft / 124 m

Transition Altitude

14,000 ft

Primary Channel

—

Live Conversion

inHg

hPa

Details Runways Frequencies Navaids Nearby

Runway Summary (Quick-Links)

Flight Planning

Quick Jump to Next Destination

Search airport (ICAO / IATA / city / name)

Tip: Search your next airport to quickly compare ILS data.

Welcome to the technical flight briefing for C 240 Heliport (RK7A), located in Sanghyeon-dong, South Korea. As a vital hub for Microsoft Flight Simulator 2024, MSFS 2020, and X-Plane pilots, this facility features 0 active runways with a maximum elevation of 407 ft. Please note that this field primarily supports VFR and visual approach procedures.Reference the data below for primary communication channels and detailed runway characteristics. Pilots should observe a Transition Altitude of 14,000 ft verified for this field for altimeter reset procedures.

Airport Details

Full geographical and organizational metadata.

Full Name

C 240 Heliport

ICAO / IATA

RK7A / —

Municipality

Sanghyeon-dong

Country

KR — South Korea

Region

KR-41 — Gyeonggi-do (Gyeonggi Province)

GPS Coordinates

📍 37.306202, 127.064599 🗺️

Transition Altitude

14,000 ft

Elevation

407 ft

Pilot Toolbox

External charts, live tracking and weather reports.

🗺️ SkyVector Charts 📡 FlightAware Live 🌡️ Live METAR 🌦️ TAF Forecast 🌍 Satellite View

Runways & ILS Approach Data

Detailed dimensions and instrument landing frequencies.

Nearby Navaids

Ground-based navigation aids (VOR, NDB, DME) in the vicinity or associated with this airport.

SWN · TACAN (Suwon)108,500 kHz

37.239899, 127.000999 · 86 ft

KIP · VOR-DME (Gimpo)113,600 kHz

37.557499, 126.792000 · 49 ft

SEL · VORTAC (Anyang)115,500 kHz

37.413898, 126.929001 · 900 ft

OSN · VORTAC (Osan)114,700 kHz

37.091900, 127.029999 · 34 ft

SOL · TACAN (Seoul)110,900 kHz

37.428799, 127.105003 · 133 ft

KSM · VOR-DME (Seoul)113,000 kHz

37.435200, 127.110001 · 82 ft

RE · NDB (Pyeongtaek)381 kHz

36.961498, 127.029999 · 38 ft

PTK · VOR-DME (Pyeongtaek)108,200 kHz

36.967800, 127.021004 · 47 ft

ICN · VOR (Icheon)117,200 kHz

37.201698, 127.483002 · 255 ft

Communication Frequencies

Air traffic control and advisory channels.

No frequency data available.

Nearby Airports

Alternative airports in the vicinity (km & nm).

Seoul Air Base (K-16)

Gimpo International Airport

Camp Humphreys (A-511) Desiderio Army Airfield

Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026