Air Miles Calculator logo

How far is São Tomé from Houston, TX?

The distance between Houston (Houston George Bush Intercontinental Airport) and São Tomé (São Tomé International Airport) is 6931 miles / 11154 kilometers / 6023 nautical miles.

Houston George Bush Intercontinental Airport – São Tomé International Airport

Distance arrow
6931
Miles
Distance arrow
11154
Kilometers
Distance arrow
6023
Nautical miles

Search flights

Distance from Houston to São Tomé

There are several ways to calculate the distance from Houston to São Tomé. Here are two standard methods:

Vincenty's formula (applied above)
  • 6930.909 miles
  • 11154.217 kilometers
  • 6022.795 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
  • 6925.130 miles
  • 11144.916 kilometers
  • 6017.773 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 Houston to São Tomé?

The estimated flight time from Houston George Bush Intercontinental Airport to São Tomé International Airport is 13 hours and 37 minutes.

Flight carbon footprint between Houston George Bush Intercontinental Airport (IAH) and São Tomé International Airport (TMS)

On average, flying from Houston to São Tomé generates about 845 kg of CO2 per passenger, and 845 kilograms equals 1 863 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Houston to São Tomé

See the map of the shortest flight path between Houston George Bush Intercontinental Airport (IAH) and São Tomé International Airport (TMS).

Airport information

Origin Houston George Bush Intercontinental Airport
City: Houston, TX
Country: United States Flag of United States
IATA Code: IAH
ICAO Code: KIAH
Coordinates: 29°59′3″N, 95°20′29″W
Destination São Tomé International Airport
City: São Tomé
Country: São Tomé and Principe Flag of São Tomé and Principe
IATA Code: TMS
ICAO Code: FPST
Coordinates: 0°22′41″N, 6°42′43″E