St. Gallen-Altenrhein Airport Address, Phone number, Email, Location in St. Gallen / Altenrhein (fr), Switzerland Address: St. Gallen-Altenrhein Airport, Office Park 3 / Top 312 A-1300 Vienna Airport Working hours Monday to Friday from 8 am until 6 pm Phone: T: +43 5572 203 610 from Austria T: +41 71 […]