Reference only — not for real-world navigation.
GLTN
Tchien Airport · Zwedru
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
790 ft / 241 m
Transition Altitude
5,000 ft
Primary Channel
—
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
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Welcome to the technical flight briefing for Tchien Airport (GLTN), located in Zwedru, Liberia. 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 790 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 5,000 ft verified for this field for altimeter reset procedures.
Full Name
Tchien Airport
ICAO / IATA
GLTN / THC
Municipality
Zwedru
Country
Region
LR-GG — Grand Gedeh County
GPS Coordinates
Transition Altitude
5,000 ft
Elevation
790 ft
Wikipedia
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External charts, live tracking and weather reports.
No frequency data available.
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026