St Gallen Altenrhein Airport (ACH)
St Gallen Altenrhein Airport (ACH) currently has nonstop service to 1 destination on 1 airline in our latest departure data. The busiest route is to Vienna (VIE), and the largest operator here is Altenrhein Luftfahrt. 1 of its routes are international.
Route data as of June 15, 2026, based on a 5-day departures sample.
How ACH is connected
1 international route in this schedule set
Austria 1
1-2/day
Embraer E-Jet
ACH route guides with flight times
These routes have enough tracked flights or schedule depth for a full guide with duration, distance, airlines, aircraft, and frequency.
1 airlines fly direct from ACH
Ranked by destinations served, then daily frequency.
Direct flights to 1 city
Ranked by airlines operating the route. Routes with enough tracked data or schedule depth link to full route guides.
- Search →
VIE · Vienna1 airline · 1-2/day · Embraer E-Jet
View ACH–VIE route guide →- Altenrhein Luftfahrt · Embraer E-Jet1-2/day
Other gateways
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