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Sankt Gallen Altenrhein Airport

LSZR ACH St. Gallen
The runways of Sankt Gallen Altenrhein Airport from navdata, drawn to scale with north up, and 1 shared touchdown. 1010L2828R

The runways, from navdata. Drawn to scale from each threshold's position, true heading, length and width, with north up; the idents sit beyond each threshold.

1 shared touchdown. Each dot sits where it was measured: its distance from the threshold and its offset from the centerline.

Runways 10 and 10L are favoured now, by the live wind.

Live conditions.

The airport's latest weather report, night there now.

Wind
040°9 kt
Visibility
6+ SM / 9.7+ km
Temperature
6°C43°F, dew point 3°C
Altimeter
1023hPa30.21 inHg
Time now
01:52UTC
Sunrise
06:08UTC
Sunset
16:01UTC

Runways 10 and 10L are favoured: 4.6 kt of headwind with the wind from 040° at 9 kt.

The METAR and TAF as issued

METAR LSZR 030120Z AUTO 04009KT 9999 OVC027 06/03 Q1023

TAF LSZR 021425Z 0215/0224 04008KT 9999 BKN030

Updated just now

Runways.

4 runway ends, the longest 1,455 m / 4,774 ft. Headings in true and magnetic degrees.

EndTrueMagneticLengthWidthSurfaceILSGlide
10 099° 095° 1,455 m / 4,774 ft 30 m Asphalt None None
10L 099° 095° 810 m / 2,657 ft 20 m Grass None None
28 279° 275° 1,455 m / 4,774 ft 30 m Asphalt None None
28R 279° 275° 810 m / 2,657 ft 20 m Grass None None

Landings here.

From the landings of pilots who made their profile public, and only the ones that count toward a grade.

The latest.

  1. A+Black Square Commander 114 N6778VRunway 28, 94 fpmPilot XE5JKS

The best here.

No pilot who opted in to the leaderboards has landed here yet.

For reference.

Quick facts

ICAO and IATA
LSZR, ACH
Type
Medium airport
Location
St. Gallen, St. Gallen, Switzerland
Coordinates
47.485001, 9.56077
Elevation
1,306 ft (398 m)
Mag variation
+3.88° E (WMM)
Runways
4 ends, longest 1,455 m / 4,774 ft

The street map around the airport comes from OpenStreetMap and loads only when you ask for it.

Open it on OpenStreetMap

Frequencies

Approach

ZURICH ARR
119.925

ATIS

ATIS
123.775

Ground

Ground
121.800

Tower

Tower
118.650

Other

ZURICH RADAR
133.900
Zurich Information (en,ge)
124.700

Nearby airports

Airport data from OurAirports, navdata version 2026-11-02.

$23.99 once.

Every landing at St. Gallen, graded against the aircraft you fly. Every update included, and tax or VAT in most countries.