How far is Bolzano from Altenrhein?

The distance between Altenrhein (St. Gallen–Altenrhein Airport) and Bolzano (Bolzano Airport) is 109 miles / 176 kilometers / 95 nautical miles.

The driving distance from Altenrhein (ACH) to Bolzano (BZO) is 193 miles / 311 kilometers, and travel time by car is about 3 hours 49 minutes.

Distance from Altenrhein to Bolzano

There are several ways to calculate the distance from Altenrhein to Bolzano. Here are two standard methods:

Vincenty's formula (applied above)

• 109.453 miles
• 176.147 kilometers
• 95.112 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 109.278 miles
• 175.866 kilometers
• 94.960 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Altenrhein to Bolzano?

The estimated flight time from St. Gallen–Altenrhein Airport to Bolzano Airport is 42 minutes.

What is the time difference between Altenrhein and Bolzano?

There is no time difference between Altenrhein and Bolzano.

Flight carbon footprint between St. Gallen–Altenrhein Airport (ACH) and Bolzano Airport (BZO)

On average, flying from Altenrhein to Bolzano generates about 41 kg of CO2 per passenger, and 41 kilograms equals 91 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Altenrhein to Bolzano

See the map of the shortest flight path between St. Gallen–Altenrhein Airport (ACH) and Bolzano Airport (BZO).

Airport information

Origin	St. Gallen–Altenrhein Airport
City:	Altenrhein
Country:	Switzerland
IATA Code:	ACH
ICAO Code:	LSZR
Coordinates:	47°29′6″N, 9°33′38″E

Destination	Bolzano Airport
City:	Bolzano
Country:	Italy
IATA Code:	BZO
ICAO Code:	LIPB
Coordinates:	46°27′36″N, 11°19′35″E