Reference only — not for real-world navigation.
LBSF
Sofia Airport · Sofia
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS FREQUENCIES VERIFIED ✅
Field Elevation
1,742 ft / 531 m
Transition Altitude
9,000 ft
Primary Channel
TWR 118.10 MHz (TWR)
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
09/27 · 11,811 ft · AsphaltLIGHTEDFlight Planning
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Welcome to the technical flight briefing for Sofia Airport (LBSF), located in Sofia, Bulgaria. 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 1,742 ft. Instrument approaches (IFR) are supported with verified ILS frequencies and identifiers for precision landings.Reference the data below for primary communication channels and detailed runway characteristics. Pilots should observe a Transition Altitude of 9,000 ft verified for this field for altimeter reset procedures.
Full Name
Sofia Airport
ICAO / IATA
LBSF / SOF
Municipality
Sofia
Country
Region
BG-22 — Sofia City Province
GPS Coordinates
Transition Altitude
9,000 ft
Elevation
1,742 ft
Official Website
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 09 / 27
ILS EQUIPPEDLIGHTED
Runway Length: 11,811 ft / 3,600 m
Runway Width: 147 ft / 45 m
Surface Type: Asphalt
Heading: 95° / 275°
Runway Width: 147 ft / 45 m
Surface Type: Asphalt
Heading: 95° / 275°
RWY 09 (95°)
110.30 MHz
IDENT: ISF | CRS: 92°
RWY 27 (275°)
109.10 MHz
IDENT: ISA | CRS: 272°
APP APP
123.70 MHz
ATIS ATIS
124.05 MHz
TWR TWR
118.10 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026