How far is San Tome from Houston, TX?

The distance between Houston (Houston George Bush Intercontinental Airport) and San Tome (San Tomé Airport) is 2482 miles / 3994 kilometers / 2157 nautical miles.

Distance from Houston to San Tome

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

Vincenty's formula (applied above)

• 2481.804 miles
• 3994.076 kilometers
• 2156.629 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

• 2483.060 miles
• 3996.098 kilometers
• 2157.721 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 San Tome?

The estimated flight time from Houston George Bush Intercontinental Airport to San Tomé Airport is 5 hours and 11 minutes.

What is the time difference between Houston and San Tome?

The time difference between Houston and San Tome is 1 hour. San Tome is 1 hour ahead of Houston.

Flight carbon footprint between Houston George Bush Intercontinental Airport (IAH) and San Tomé Airport (SOM)

On average, flying from Houston to San Tome generates about 273 kg of CO2 per passenger, and 273 kilograms equals 602 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Houston to San Tome

See the map of the shortest flight path between Houston George Bush Intercontinental Airport (IAH) and San Tomé Airport (SOM).

Airport information

Origin	Houston George Bush Intercontinental Airport
City:	Houston, TX
Country:	United States
IATA Code:	IAH
ICAO Code:	KIAH
Coordinates:	29°59′3″N, 95°20′29″W

Destination	San Tomé Airport
City:	San Tome
Country:	Venezuela
IATA Code:	SOM
ICAO Code:	SVST
Coordinates:	8°56′42″N, 64°9′3″W