LSZR is the ICAO code for Sankt Gallen Altenrhein Airport (IATA ACH), located in St. Gallen, SG, Switzerland.
St Gallen-Altenrhein Airport (LSZR) sits on Lake Constance (Bodensee), in northeastern Switzerland. The single 4,921 ft runway handles light to midsize jets; heavy iron is at gross-weight limits. Field elevation 1,306 ft, no density-altitude concerns. LSZR serves the structural eastern-Switzerland / Bodensee corporate corridor — Würth, plus broader Vorarlberg (Austrian side) and Liechtenstein flow. Ground time to St Gallen is 20 minutes; Vaduz (Liechtenstein) is 60.
St. Gallen–Altenrhein Airport, German: Flughafen St. Gallen-Altenrhein, is a small airport in Altenrhein in the Canton of St. Gallen, Switzerland, near Lake Constance. It is the home base for People's.
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