How far is Teresina from Houston, TX?

The distance between Houston (Houston George Bush Intercontinental Airport) and Teresina (Teresina Airport) is 4229 miles / 6807 kilometers / 3675 nautical miles.

Distance from Houston to Teresina

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

Vincenty's formula (applied above)

• 4229.367 miles
• 6806.506 kilometers
• 3675.219 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

• 4232.197 miles
• 6811.061 kilometers
• 3677.679 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 Teresina?

The estimated flight time from Houston George Bush Intercontinental Airport to Teresina Airport is 8 hours and 30 minutes.

What is the time difference between Houston and Teresina?

The time difference between Houston and Teresina is 3 hours. Teresina is 3 hours ahead of Houston.

Flight carbon footprint between Houston George Bush Intercontinental Airport (IAH) and Teresina Airport (THE)

On average, flying from Houston to Teresina generates about 485 kg of CO2 per passenger, and 485 kilograms equals 1 069 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Houston to Teresina

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

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	Teresina Airport
City:	Teresina
Country:	Brazil
IATA Code:	THE
ICAO Code:	SBTE
Coordinates:	5°3′35″S, 42°49′24″W