Reference only — not for real-world navigation.
RK25
Tongjin Airfield - G-107 / N-225 · Gimpo
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
45 ft / 14 m
Transition Altitude
14,000 ft
Primary Channel
—
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
10H/28H · 1,362 ft · AsphaltUNLITFlight Planning
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Welcome to the technical flight briefing for Tongjin Airfield - G-107 / N-225 (RK25), located in Gimpo, South Korea. As a vital hub for Microsoft Flight Simulator 2024, MSFS 2020, and X-Plane pilots, this facility features 1 active runway with a maximum elevation of 45 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.
Full Name
Tongjin Airfield - G-107 / N-225
ICAO / IATA
RK25 / —
Municipality
Gimpo
Country
Region
KR-41 — Gyeonggi-do (Gyeonggi Province)
GPS Coordinates
Transition Altitude
14,000 ft
Elevation
45 ft
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 10H / 28H
UNLIT
Runway Length: 1,362 ft / 415 m
Runway Width: 82 ft / 25 m
Surface Type: Asphalt
Heading: 92° / 272°
Runway Width: 82 ft / 25 m
Surface Type: Asphalt
Heading: 92° / 272°
RWY 10H (92°)
No ILS / Visual Only
RWY 28H (272°)
No ILS / Visual Only
No frequency data available.
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026