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How far is Rayong from St Louis, MO?

The distance between St Louis (St. Louis Lambert International Airport) and Rayong (U-Tapao International Airport) is 8818 miles / 14190 kilometers / 7662 nautical miles.

St. Louis Lambert International Airport – U-Tapao International Airport

Distance arrow
8818
Miles
Distance arrow
14190
Kilometers
Distance arrow
7662
Nautical miles
Flight time duration
17 h 11 min
CO2 emission
1 120 kg

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Distance from St Louis to Rayong

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

Vincenty's formula (applied above)
  • 8817.545 miles
  • 14190.464 kilometers
  • 7662.237 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
  • 8808.325 miles
  • 14175.625 kilometers
  • 7654.225 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 Rayong?

The estimated flight time from St. Louis Lambert International Airport to U-Tapao International Airport is 17 hours and 11 minutes.

Flight carbon footprint between St. Louis Lambert International Airport (STL) and U-Tapao International Airport (UTP)

On average, flying from St Louis to Rayong generates about 1 120 kg of CO2 per passenger, and 1 120 kilograms equals 2 469 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from St Louis to Rayong

See the map of the shortest flight path between St. Louis Lambert International Airport (STL) and U-Tapao International Airport (UTP).

Airport information

Origin St. Louis Lambert International Airport
City: St Louis, MO
Country: United States Flag of United States
IATA Code: STL
ICAO Code: KSTL
Coordinates: 38°44′55″N, 90°22′12″W
Destination U-Tapao International Airport
City: Rayong
Country: Thailand Flag of Thailand
IATA Code: UTP
ICAO Code: VTBU
Coordinates: 12°40′47″N, 101°0′17″E