How far is Seletar from St Louis, MO?

The distance between St Louis (St. Louis Lambert International Airport) and Seletar (Seletar Airport) is 9523 miles / 15326 kilometers / 8275 nautical miles.

Distance from St Louis to Seletar

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

Vincenty's formula (applied above)

• 9523.209 miles
• 15326.119 kilometers
• 8275.442 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

• 9517.710 miles
• 15317.269 kilometers
• 8270.664 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 St Louis to Seletar?

The estimated flight time from St. Louis Lambert International Airport to Seletar Airport is 18 hours and 31 minutes.

What is the time difference between St Louis and Seletar?

The time difference between St Louis and Seletar is 14 hours. Seletar is 14 hours ahead of St Louis.

Flight carbon footprint between St. Louis Lambert International Airport (STL) and Seletar Airport (XSP)

On average, flying from St Louis to Seletar generates about 1 227 kg of CO2 per passenger, and 1 227 kilograms equals 2 706 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from St Louis to Seletar

See the map of the shortest flight path between St. Louis Lambert International Airport (STL) and Seletar Airport (XSP).

Airport information

Origin	St. Louis Lambert International Airport
City:	St Louis, MO
Country:	United States
IATA Code:	STL
ICAO Code:	KSTL
Coordinates:	38°44′55″N, 90°22′12″W

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