How far is Surin from St Louis, MO?

The distance between St Louis (St. Louis Lambert International Airport) and Surin (Surin Airport) is 8635 miles / 13897 kilometers / 7504 nautical miles.

Distance from St Louis to Surin

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

Vincenty's formula (applied above)

• 8635.256 miles
• 13897.097 kilometers
• 7503.832 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

• 8625.241 miles
• 13880.979 kilometers
• 7495.129 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 Surin?

The estimated flight time from St. Louis Lambert International Airport to Surin Airport is 16 hours and 50 minutes.

What is the time difference between St Louis and Surin?

The time difference between St Louis and Surin is 13 hours. Surin is 13 hours ahead of St Louis.

Flight carbon footprint between St. Louis Lambert International Airport (STL) and Surin Airport (PXR)

On average, flying from St Louis to Surin generates about 1 092 kg of CO2 per passenger, and 1 092 kilograms equals 2 408 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from St Louis to Surin

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

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	Surin Airport
City:	Surin
Country:	Thailand
IATA Code:	PXR
ICAO Code:	VTUJ
Coordinates:	14°52′5″N, 103°29′52″E