Sankt Gallen Altenrhein Airport

ACH / LSZR

IATA Code
ACH
ICAO Code
LSZR
Airport Type
Medium Airport
Class
Unknown

Sankt Gallen Altenrhein Airport (Altenrhein) is a small regional airport on the southern shore of Lake Constance serving the St. Gallen and Bregenz area. It handles scheduled regional services and seasonal international routes with a compact single terminal.

Sankt Gallen Altenrhein Airport
Elevation: 398 m
47.4850, 9.5608

Terminal Guide for Sankt Gallen Altenrhein Airport #

The airport operates from one small terminal building with check‑in, security and a modest departures area. Distances inside the terminal are short and passenger flows are straightforward.

Getting to and From Sankt Gallen Altenrhein Airport #

The airport is located close to the lakeshore with connections to nearby towns; travel times vary by destination but rail/bus links are available from nearby stops.

  • Shuttle / bus: Shuttle buses connect the airport with nearby railway stations and towns; check timetables for links to St. Gallen or Bregenz.
  • Taxi / private transfer: Taxis and private transfers provide direct connections to local destinations.
  • Train: There is no train station at the terminal; travel by bus or taxi to the nearest station for onward rail services around Lake Constance and to St. Gallen.

Facilities, Shopping, and Dining at Sankt Gallen Altenrhein Airport #

The terminal provides essential services for regional and seasonal travelers.

  • Lounges: No extensive lounge network; seating in departures.
  • Food & drink: Small café or kiosk available in the terminal.
  • Wi‑Fi / charging: Public Wi‑Fi is commonly offered; charging points are available in the departure area.
  • Accessibility: Basic accessibility features are in place; contact your airline for specific assistance arrangements.

Tips for Sankt Gallen Altenrhein Airport #

  • If travelling to St. Gallen or Bregenz, check bus/train connection times - the airport is closer to the lakeshore and cross‑border options.
  • There is often a shuttle bus to nearby rail stations - coordinate schedules with flight times, especially outside peak season.
  • For flights to Vienna or other destinations, check which carrier operates the route as seasonal schedules can change.

Weather & Climate near Sankt Gallen Altenrhein Airport #

Climate

Sankt Gallen Altenrhein Airport's climate is classified as Oceanic - Oceanic climate with mild summers (peaking in July) and cold winters (coldest in January). Temperatures range from -2°C to 24°C. Abundant rainfall (1225 mm/year), wettest in July.

Air Quality: AQI 35 Good
Best Time to Visit
JulyAugustJune
Temperature & Rainfall
Temperature Range
33°
Warmest Month
-23°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Poor -2° - 3° -2° 64 mm overcast 86% 1.9 m/s 0.1 low 8.8h
February Poor -1° - 5° 0° 68 mm overcast 85% 1.9 m/s 0.3 low 10.1h
March Acceptable 2° - 9° 4° 71 mm partly cloudy 82% 2.2 m/s 0.5 moderate 11.8h
April Acceptable 4° - 13° 8° 96 mm partly cloudy 78% 2.2 m/s 0.9 moderate 13.5h
May Acceptable 9° - 19° 14° 116 mm overcast 79% 2.1 m/s 1.3 high 14.9h
June Good 12° - 21° 17° 149 mm partly cloudy 78% 2.0 m/s 1.6 very high 15.7h
July Very Good 14° - 24° 19° 152 mm partly cloudy 77% 1.9 m/s 1.6 very high 15.3h
August Very Good 14° - 23° 18° 140 mm partly cloudy 79% 1.7 m/s 1.3 high 14.1h
September Good 10° - 19° 15° 106 mm partly cloudy 82% 1.7 m/s 0.9 moderate 12.4h
October Acceptable 7° - 13° 9° 88 mm overcast 84% 1.6 m/s 0.4 low 10.7h
November Poor 2° - 7° 3° 97 mm overcast 87% 1.8 m/s 0.2 low 9.2h
December Poor -1° - 4° -1° 78 mm overcast 86% 1.9 m/s 0.1 low 8.3h

Nearby Cities #