Sankt Gallen Altenrhein Airport

Sankt Gallen Altenrhein Airport (ACH/LSZR) is in St. Gallen, CH, 398 m above sea level. It has 2 runways and the longest is 1,455 m. See the diagram, each runway's data and what you fly over from here.

The diagram

102810L28R
Drawn to scale from the real coordinates of each runway end. Runways without coordinates are not drawn.

Data

Codes
ACH · LSZR
City
St. Gallen
Country
CH
Coordinates
47.4850, 9.5608
Elevation
398 m · 1306 ft
Time zone
Europe/Zurich
Local time now
15:17
Airspace
Swiss Radar - Switzerland
Departures observed
67 · 62 arrivals
Most seen destinations
VIE, ZRH, MUC, STR, PRG

Departures and arrivals we saw ourselves on adsb.lol traces over 2 day(s). A floor, not the total number of movements: where no receiver is nearby, nothing is seen.

Is another airport nearby a better choice?

That day’s flights

What we saw take off and land on 2026-09-03, in local time here. This is not an arrivals board: it does not say what leaves today, it says what flew that day and only what the receivers managed to see.

Took off (32)

TimeCallsignAircraftTo
06:51PEV100E170 · OE-LMKVIE
08:04HBPSHP46T · HB-PSHBRN
08:24HBEZDBR23 · HB-EZD—
08:53PWF740D328 · D-CATZ—
09:01HBEZEBR23 · HB-EZE—
09:39HBLWADA42 · HB-LWAFDH
09:56NJE478BGL5T · CS-GLZGWT
10:00N884KC510 · N884K—
10:06HBEJVBE35 · HB-EJV—
10:28ISIMIP28R · I-SIMI—
10:38PEV101E170 · OE-LMKACH
11:08HBKHNBL8 · HB-KHN—
11:13N60058RELI · N60058—
11:20HBPPXP28A · HB-PPX—
12:06FCA1CIH25B · HA-PCI—
13:08DEMRJS05R · D-EMRJ—
13:39HBEZEBR23 · HB-EZE—
13:46N842TSP28R · N842TSACH
15:31HBEZDBR23 · HB-EZDACH
15:53DENZYTOBA · D-ENZY—
15:55HBLWADA42 · HB-LWAACH
16:11DAEOMCL60 · D-AEOMNCE
16:26DCSUSPC24 · D-CSUS—
16:30HBEZDBR23 · HB-EZDACH
16:47HBKGCS22T · HB-KGC—
16:53HBKTSSR22 · HB-KTS—
16:55DEXRM——
17:03VIO1BC56X · S5-BCDTIA
17:07PHMLUTOBA · PH-MLUACH
17:18HBEZEBR23 · HB-EZE—
17:47PEV541E170 · OE-LMKVIE
17:54PHMLUTOBA · PH-MLU—

Landed (34)

TimeCallsignAircraftFrom
09:22PEV100E170 · OE-LMKVIE
09:34FCA1CIH25B · HA-PCIBUD
10:29DCSUSPC24 · D-CSUSCGN
11:11HBLWADA42 · HB-LWAFDH
11:31HBEZEBR23 · HB-EZE—
12:13DAEOMCL60 · D-AEOMNCE
12:20FPAYZMCR4 · F-PAYZ—
12:43PWF741D328 · D-CATZ—
14:32OECTTA319 · OE-IAN—
14:35DEXRM—FMM
14:47HBEZDBR23 · HB-EZD—
14:52DIVVVHDJT · D-IVVVZRH
15:09N842TSP28R · N842TSACH
15:35HBEZEBR23 · HB-EZE—
15:39PEV101E170 · OE-LMKACH
15:41DEMKSC182 · D-EMKS—
15:58HBTSWC182 · HB-TSW—
15:59HBKGCS22T · HB-KGCFDH
16:06HBPSHP46T · HB-PSHBRN
16:09HBEZDBR23 · HB-EZDACH
16:18OEFSRC525 · OE-FSRCDG
16:46HBTDDC172 · HB-TDD—
16:52HBEZDBR23 · HB-EZDACH
17:12PHMLUTOBA · PH-MLUACH
17:24FCK1ELB350 · D-CFME—
17:29NJE887KC68A · CS-LTDBRN
17:33HBLWADA42 · HB-LWAACH
18:09VJH313C56X · D-CRTPCAT
18:56PHXGE——
19:01NJE434FC56X · CS-DXR—
19:17N101FUC510 · N101FUZRH
19:28HBPPXP28A · HB-PPX—
19:33HBEZEBR23 · HB-EZE—
20:16PEV106E170 · OE-LMKVIE

The callsign is what the aircraft transmits by radio. It usually matches the commercial flight number, but not always: sometimes it is the registration.

Showing the first 40 in each direction.

Runways (2)

RunwayLength SurfaceHeadings
10/281,455 m · 4,774 ftasphalt99° · 279°
10L/28R810 m · 2,657 ftGRASS99° · 279°

An asterisk marks a heading derived from the runway number rather than measured. The number is a magnetic heading and the measured one is true: the derived value carries the local magnetic declination, up to 20 degrees.

Airports nearby

And this on board

Modo Avión draws these runways on the map as you land, with no signal. Free and no account.

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