A leading regional gateway for Eastern Switzerland and the Lake Constance area, serving business and leisure travelers.


St. Gallen–Altenrhein Airport (ACH) is located in Altenrhein, 20 km from St. Gallen, near Lake Constance and the borders of Austria, Germany, and Liechtenstein. It is the home base for People's airline and provides efficient access to regional business and tourist destinations.
47.4850006, 9.56077
Passenger traffic increased by 2.1% year-over-year, reflecting steady regional demand.
320
Staff includes airline personnel, ground services, catering, and airport operations.

Recent runway upgrades and terminal improvements support increased business and charter traffic.
Deployment of digital passenger services and automated check-in enhance operational efficiency.
Initiatives include energy-efficient lighting, waste reduction programs, and support for sustainable aviation fuels.
Collaborate with Swiss federal authorities to secure funding for regional connectivity and infrastructure.
Focus on modernizing terminal facilities and expanding apron space to meet future demand.
Advance green airport practices to align with Swiss and EU environmental standards.