What is the flight distance between GRZ and ACH?

Distance between Thalerhof Airport (GRZ) and Altenrhein Airport (ACH) is 448 kilometers or 278 miles.

Distance From Thalerhof Airport to Altenrhein Airport (GRZ - ACH Distance)

Q: How long is the flight from GRZ to ACH?

Flight time from Thalerhof Airport, Graz, Austria to Altenrhein Airport, Altenrhein, Switzerland is 0 hours 33 minutes under avarage conditions.

Q: What is the time difference between Graz, Austria and Altenrhein, Switzerland?

Time difference between Graz (Austria) and Altenrhein (Switzerland) is 0 Hours. It is currently 18:09 in Thalerhof Airport (GRZ) and 18:09 in Altenrhein Airport (ACH).

The flight distance from Thalerhof Airport (GRZ) to Altenrhein Airport (ACH) is 278 miles. This is equivalent to 448 kilometers or 242 nautical miles. The distance shown below is the straight line distance (may be called as flying or air distance) or direct flight distance between airports.

448 kilometers is the distance from Thalerhof Airport, Austria to Altenrhein Airport, Switzerland.

Flight Duration between Graz, Austria and Altenrhein, Switzerland

Estimated flight time from Thalerhof Airport, Graz, Austria to Altenrhein Airport, Altenrhein, Switzerland is 0 hours 33 minutes under avarage conditions. The flight time calculator assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/hr or 434 knots. Your actual flying time may vary depending on wind speeds or weather conditions.

Time Difference Between the Airports • GRZ - ACH

Time difference between Graz (Austria) and Altenrhein (Switzerland) is 0 Hours.
Current local time in Graz is 2025-12-05, 18:09:28 CET and time in Altenrhein is 2025-12-05, 18:09:28 CET.

Thalerhof Airport to Altenrhein Airport Flight Route Map - GRZ to ACH Flight Path

Location of Thalerhof Airport & Altenrhein Airport is given below.
Click the map to view Graz to Altenrhein nonstop flight path and travel direction.

Click to see flight route on Google Map between Graz, Austria and Altenrhein, Switzerland. .

Nonstop flight route between Graz, Austria and Altenrhein, Switzerland.

Thalerhof Airport
City:	Graz
Country:	Austria
IATA Code:	GRZ
ICAO Code:	LOWG
GPS Coordinates:	Latitude: N 46° 59' 28'' Longitude: E 15° 26' 22.6''
Current time:	2025-12-05, 18:09:28 CET
Current weather:	Thalerhof Airport 15 day weather forecast

Altenrhein Airport
City:	Altenrhein
Country:	Switzerland
IATA Code:	ACH
ICAO Code:	LSZR
GPS Coordinates:	Latitude: N 47° 29' 6'' Longitude: E 9° 33' 38.8''
Current time:	2025-12-05, 18:09:28 CET
Current weather:	Altenrhein Airport 15 day weather forecast
Flights: