What does ACH stand for?

ACH is the IATA code for Sankt Gallen Altenrhein Airport (ICAO LSZR) in St. Gallen, SG, Switzerland.

Where is Sankt Gallen Altenrhein Airport?

Sankt Gallen Altenrhein Airport is located in St. Gallen, SG, Switzerland.

Does Sankt Gallen Altenrhein Airport have commercial airline service?

Yes — Sankt Gallen Altenrhein Airport is served by scheduled airlines in addition to private aviation traffic.

What is the elevation of Sankt Gallen Altenrhein Airport?

Sankt Gallen Altenrhein Airport sits at 1,306 ft above sea level.

What timezone is Sankt Gallen Altenrhein Airport in?

Sankt Gallen Altenrhein Airport operates on Europe/Zurich.

How many private-jet empty legs are available at Sankt Gallen Altenrhein Airport?

SkyAccess currently tracks 6 departing and 6 arriving private-jet empty legs at Sankt Gallen Altenrhein Airport over the next six months. Browse and book each leg with a free account.

Sankt Gallen Altenrhein Airport

Q: What is LSZR airport?

LSZR is the ICAO code for Sankt Gallen Altenrhein Airport (IATA ACH), located in St. Gallen, SG, Switzerland.

LSZRACHSt. Gallen, SG, Switzerland·Medium Airport

LSZR is the ICAO code for Sankt Gallen Altenrhein Airport (IATA ACH), located in St. Gallen, SG, Switzerland.

Browse all empty legs from LSZR →

Airport guide

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.

Background from Wikipedia

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.

Excerpted from Wikipedia, available under the Creative Commons Attribution-ShareAlike License.

Empty legs departing LSZR (6)

May 27, 2026

LSZR → LYBE(Belgrade, 00)

Cessna Citation M2 · LIGHT_JET

View price

Jun 7, 2026

LSZR → LFMN(Nice, Alpes-Maritimes, PAC)

Sankt Gallen Altenrhein Airport

Airport guide

Background from Wikipedia

Empty legs departing LSZR (6)

Empty legs arriving LSZR (6)

Nearby airports

Popular private jet airports

Frequently asked questions about Sankt Gallen Altenrhein Airport

References