St. Gallen-Altenrhein Airport (LSZR)

St. Gallen-Altenrhein Airport (LSZR/ACH) in Switzerland is an IFR and VFR airfield with two 810 m grass runways, making it a compact but active aviation hub. Sitting at 387 m elevation, it is supported by ALPS RADAR, tower, ground, ATIS, and gliding frequencies, with flight schools like Kreutzer Aviation Services GmbH and ATO Aviatis GmbH nearby.

Country

CH

Type

IFR Aerodrome

Coordinates

47.485100 , 9.560253

Traffic Type

IFR, VFR

Three views of this aerodrome — topographic map, interactive taxi layout, and SVG chart.

MapTaxi layoutSVG

TopoDots

NSWE

0 °

LegendInternational airportPaved runwayGrass stripHeliportOther aerodrome

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Air Traffic Service (ATS)

Frequency	Type	Name	Notes	Is Public	Is Primary
119.925	Approach	Alps Radar	None	Yes	No
135.430	Tower	St. Gallen Tower	None	Yes	Yes
120.180	Gliding	Gld	None	Yes	No
121.805	Ground	St. Gallen Gnd	None	Yes	No
123.780	Atis	Atis	None	Yes	No

Runways

Designation	Surface	Length (m)	Width (m)	MTOW (t)	Features	Notes
1097°	Grass	810m	20m	Unknown	—	None
28277°	Grass	810m	20m	Unknown	—	None

No flight instructors found at this aerodrome.