Reference only — not for real-world navigation.
LFSB
EuroAirport Basel–Mulhouse–Freiburg · Bâle / Mulhouse
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS FREQUENCIES VERIFIED ✅
Field Elevation
885 ft / 270 m
Transition Altitude
5,000 ft
Primary Channel
TWR 118.30 MHz (TWR)
Live Conversion
inHg
hPa
Flight Planning
Quick Jump to Next Destination
Tip: Search your next airport to quickly compare ILS data.
Welcome to the technical flight briefing for EuroAirport Basel–Mulhouse–Freiburg (LFSB), located in Bâle / Mulhouse, France. As a vital hub for Microsoft Flight Simulator 2024, MSFS 2020, and X-Plane pilots, this facility features 2 active runways with a maximum elevation of 885 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 5,000 ft verified for this field for altimeter reset procedures.
Full Name
EuroAirport Basel–Mulhouse–Freiburg
ICAO / IATA
LFSB / BSL
Municipality
Bâle / Mulhouse
Country
Region
FR-GES — Grand Est
GPS Coordinates
Transition Altitude
5,000 ft
Elevation
885 ft
Official Website
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 15 / 33
ILS EQUIPPEDLIGHTED
Runway Length: 12,795 ft / 3,900 m
Runway Width: 197 ft / 60 m
Surface Type: Concrete
Heading: 155° / 335°
Runway Width: 197 ft / 60 m
Surface Type: Concrete
Heading: 155° / 335°
RWY 15 (155°)
111.55 MHz
IDENT: IBAS | CRS: 155°
RWY 33 (335°)
109.35 MHz
IDENT: IBSL | CRS: 335°
Runway 07 / 25
LIGHTED
Runway Length: 5,626 ft / 1,715 m
Runway Width: 197 ft / 60 m
Surface Type: Concrete
Heading: 77° / 257°
Runway Width: 197 ft / 60 m
Surface Type: Concrete
Heading: 77° / 257°
RWY 07 (77°)
No ILS / Visual Only
RWY 25 (257°)
No ILS / Visual Only
A/D APP
118.58 MHz
ATIS ATIS
127.88 MHz
GND GND
121.60 MHz
INFO INFO
121.25 MHz
PFLT PREFLIGHT
120.50 MHz
TWR TWR
118.30 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026