Sankt Gallen Altenrhein Airport (ACH)

St. Gallen-Altenrhein Airport (ACH) in Switzerland functions as a small, regional airport primarily serving domestic and cross-border flights to nearby European destinations, as well as business and private aviation, with scheduled services by People's Viennaline. The airport operates from a single, compact terminal building designed for efficient passenger processing and comfort. Its layout is straightforward and integrated, featuring clearly defined areas for check-in, a small security screening point, and departure gates, all within close proximity. All essential services are contained within this singular structure, meaning there are no complex inter-terminal connections or transfers. Walking times within the terminal are minimal, typically just a few minutes from entrance to aircraft, ensuring a quick and uncomplicated passenger experience.

Security procedures at ACH adhere to stringent Swiss and European Union aviation standards. Passengers can expect thorough screening protocols for both carry-on and checked baggage, along with personal security checks. The airport generally experiences very short wait times at security checkpoints, rarely exceeding 5-10 minutes, even during peak travel periods, benefiting from its low passenger volume. For international (Schengen and non-Schengen) flights, immigration and customs facilities are integrated within the main terminal. Travelers undergo standard passport control and customs declaration procedures. The emphasis of security and operational processes is on facilitating smooth and efficient air travel within the region.

Amenities at St. Gallen-Altenrhein Airport are basic but designed to cater to the essential needs of regional travelers. There are no extensive luxury airline lounges; however, a comfortable waiting area is available. Dining options typically include a small café or snack bar, offering beverages and light meals, with limited choices reflecting the airport's regional status. Retail facilities are also modest, possibly including a small newsstand for travel essentials. Accessibility features are rudimentary, primarily consisting of ground-level access throughout the small terminal building. Specialized assistance for passengers with reduced mobility would need to be coordinated in advance with their specific airline. Family facilities, such as children's play areas or dedicated nursing rooms, are not commonly available. Free Wi-Fi connectivity might be offered in designated areas, though its availability can vary.