Reference only — not for real-world navigation.
OIAH
Gachsaran Airport · Gachsaran
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
2,414 ft / 736 m
Transition Altitude
10,000 ft
Primary Channel
AFIS 122.10 MHz (INFO)
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
12/30 · 6,070 ft · AsphaltUNLITFlight Planning
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Welcome to the technical flight briefing for Gachsaran Airport (OIAH), located in Gachsaran, Iran. 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 2,414 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 10,000 ft verified for this field for altimeter reset procedures.
Full Name
Gachsaran Airport
ICAO / IATA
OIAH / GCH
Municipality
Gachsaran
Country
Region
IR-17 — Kohgiluyeh and Boyer-Ahmad Province
GPS Coordinates
Transition Altitude
10,000 ft
Elevation
2,414 ft
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 12 / 30
UNLIT
Runway Length: 6,070 ft / 1,850 m
Runway Width: 148 ft / 45 m
Surface Type: Asphalt
Heading: 124.6° / 304.6°
Runway Width: 148 ft / 45 m
Surface Type: Asphalt
Heading: 124.6° / 304.6°
RWY 12 (124.6°)
No ILS / Visual Only
RWY 30 (304.6°)
No ILS / Visual Only
AFIS INFO
122.10 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026