Reference only — not for real-world navigation.
UDSG
Shirak International Airport · Gyumri
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
5,000 ft / 1,524 m
Transition Altitude
8,000 ft
Primary Channel
TWR 120.60 MHz (GYUMRI TWR)
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
02/20 · 10,564 ft · AsphaltLIGHTEDFlight Planning
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Welcome to the technical flight briefing for Shirak International Airport (UDSG), located in Gyumri, Armenia. 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 5,000 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 8,000 ft verified for this field for altimeter reset procedures.
Full Name
Shirak International Airport
ICAO / IATA
UDSG / LWN
Municipality
Gyumri
Country
Region
AM-SH — Shirak Province
GPS Coordinates
Transition Altitude
8,000 ft
Elevation
5,000 ft
Official Website
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 02 / 20
LIGHTED
Runway Length: 10,564 ft / 3,220 m
Runway Width: 147 ft / 45 m
Surface Type: Asphalt
Heading: 24° / 204°
Runway Width: 147 ft / 45 m
Surface Type: Asphalt
Heading: 24° / 204°
RWY 02 (24°)
No ILS / Visual Only
RWY 20 (204°)
No ILS / Visual Only
APP GYUMRI APP
127.70 MHz
ATIS ATIS
128.70 MHz
TWR GYUMRI TWR
120.60 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026