How far is Soyo from Houston, TX?

The distance between Houston (Houston George Bush Intercontinental Airport) and Soyo (Soyo Airport) is 7494 miles / 12060 kilometers / 6512 nautical miles.

Distance from Houston to Soyo

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

Vincenty's formula (applied above)

• 7493.739 miles
• 12060.004 kilometers
• 6511.881 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

• 7489.034 miles
• 12052.431 kilometers
• 6507.792 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 Soyo?

The estimated flight time from Houston George Bush Intercontinental Airport to Soyo Airport is 14 hours and 41 minutes.

What is the time difference between Houston and Soyo?

The time difference between Houston and Soyo is 7 hours. Soyo is 7 hours ahead of Houston.

Flight carbon footprint between Houston George Bush Intercontinental Airport (IAH) and Soyo Airport (SZA)

On average, flying from Houston to Soyo generates about 925 kg of CO2 per passenger, and 925 kilograms equals 2 039 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Houston to Soyo

See the map of the shortest flight path between Houston George Bush Intercontinental Airport (IAH) and Soyo Airport (SZA).

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	Soyo Airport
City:	Soyo
Country:	Angola
IATA Code:	SZA
ICAO Code:	FNSO
Coordinates:	6°8′27″S, 12°22′18″E