How far is Altenrhein from Seletar?

The distance between Seletar (Seletar Airport) and Altenrhein (St. Gallen–Altenrhein Airport) is 6350 miles / 10219 kilometers / 5518 nautical miles.

Distance from Seletar to Altenrhein

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

Vincenty's formula (applied above)

• 6349.522 miles
• 10218.566 kilometers
• 5517.584 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

• 6347.137 miles
• 10214.727 kilometers
• 5515.511 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 Seletar to Altenrhein?

The estimated flight time from Seletar Airport to St. Gallen–Altenrhein Airport is 12 hours and 31 minutes.

What is the time difference between Seletar and Altenrhein?

The time difference between Seletar and Altenrhein is 7 hours. Altenrhein is 7 hours behind Seletar.

Flight carbon footprint between Seletar Airport (XSP) and St. Gallen–Altenrhein Airport (ACH)

On average, flying from Seletar to Altenrhein generates about 764 kg of CO2 per passenger, and 764 kilograms equals 1 685 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Seletar to Altenrhein

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

Airport information

Origin	Seletar Airport
City:	Seletar
Country:	Singapore
IATA Code:	XSP
ICAO Code:	WSSL
Coordinates:	1°25′1″N, 103°52′4″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