Airports / Switzerland / ACH
Sankt Gallen Altenrhein Airport
LSZR / ACHSt. Gallen, SwitzerlandELEV 1,306 FT
Field elevation
Nearest alternate
Field standing
11 nm
To the nearest alternate
Bodensee Airport Friedrichshafen (FDH) — 6 fields within 50 nm.
Overview
Sankt Gallen Altenrhein Airport, listed as LSZR / ACH, is a mid-sized airport in St. Gallen, Switzerland. Field elevation is 1,306 feet above sea level. Scheduled carriers operate here, and the field also sees regular private and charter activity.
While no charter operators list ACH as their home base, the field is reachable for repositioned charter aircraft from nearby bases. The closest alternate fields are Bodensee Airport Friedrichshafen (FDH, 11 nm), Mengen-Hohentengen Airfield (EDTM, 35 nm), and Dübendorf Air Base (LSMD, 37 nm).
Trip costs from ACH are driven by the aircraft category flown and how far it must reposition. Browse operators flying from the area or estimate a trip cost from ACH to plan your flight.
Field capability
ICAO
LSZR
IATA
ACH
FAA / Local
LSZR
Elevation
1,306 ft
Coordinates
47.4850° N · 9.5608° E
Airspace
G · GolfClass G — GolfUncontrolled field — no tower. Pilots self-announce and sequence themselves on the common traffic advisory frequency.Source: FAA NASR class airspace
Size
Medium
Scheduled svc
Yes
Elevation vs Switzerland fields
state range 915–5,600 ft
At 1,306 ft, ACH sits lower than 85% of the 13 Switzerland fields on the register.
Access & alternates
Closest alternate fields by great-circle distance — every listing links to its own field brief.
- 11nmFDHBodensee Airport FriedrichshafenFriedrichshafen
- 35nmEDTMMengen-Hohentengen AirfieldMengen
- 37nmLSMDDübendorf Air BaseZurich
- 41nmFMMMemmingen Allgau AirportMemmingen
- 41nmZRHZürich AirportZurich
- 46nmETHLLaupheim Air BaseLaupheim
Location
Open the full mapLSZR · Sankt Gallen Altenrhein Airport · St. Gallen, Switzerland