How far is Altenrhein from Tortolì?

The distance between Tortolì (Tortolì Airport) and Altenrhein (St. Gallen–Altenrhein Airport) is 522 miles / 841 kilometers / 454 nautical miles.

The driving distance from Tortolì (TTB) to Altenrhein (ACH) is 706 miles / 1137 kilometers, and travel time by car is about 18 hours 4 minutes.

Distance from Tortolì to Altenrhein

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

Vincenty's formula (applied above)

• 522.394 miles
• 840.712 kilometers
• 453.948 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

• 522.810 miles
• 841.381 kilometers
• 454.310 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 Tortolì to Altenrhein?

The estimated flight time from Tortolì Airport to St. Gallen–Altenrhein Airport is 1 hour and 29 minutes.

What is the time difference between Tortolì and Altenrhein?

There is no time difference between Tortolì and Altenrhein.

Flight carbon footprint between Tortolì Airport (TTB) and St. Gallen–Altenrhein Airport (ACH)

On average, flying from Tortolì to Altenrhein generates about 102 kg of CO2 per passenger, and 102 kilograms equals 225 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Tortolì to Altenrhein

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

Airport information

Origin	Tortolì Airport
City:	Tortolì
Country:	Italy
IATA Code:	TTB
ICAO Code:	LIET
Coordinates:	39°55′7″N, 9°40′58″E

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