How far is Altenrhein from Harlingen, TX?

The distance between Harlingen (Valley International Airport) and Altenrhein (St. Gallen–Altenrhein Airport) is 5648 miles / 9090 kilometers / 4908 nautical miles.

Distance from Harlingen to Altenrhein

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

Vincenty's formula (applied above)

• 5647.991 miles
• 9089.561 kilometers
• 4907.970 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

• 5636.953 miles
• 9071.796 kilometers
• 4898.378 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 Harlingen to Altenrhein?

The estimated flight time from Valley International Airport to St. Gallen–Altenrhein Airport is 11 hours and 11 minutes.

What is the time difference between Harlingen and Altenrhein?

The time difference between Harlingen and Altenrhein is 7 hours. Altenrhein is 7 hours ahead of Harlingen.

Flight carbon footprint between Valley International Airport (HRL) and St. Gallen–Altenrhein Airport (ACH)

On average, flying from Harlingen to Altenrhein generates about 669 kg of CO2 per passenger, and 669 kilograms equals 1 476 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Harlingen to Altenrhein

See the map of the shortest flight path between Valley International Airport (HRL) and St. Gallen–Altenrhein Airport (ACH).

Airport information

Origin	Valley International Airport
City:	Harlingen, TX
Country:	United States
IATA Code:	HRL
ICAO Code:	KHRL
Coordinates:	26°13′42″N, 97°39′15″W

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