How far is Houston, TX, from Canouan?

The distance between Canouan (Canouan Airport) and Houston (Houston George Bush Intercontinental Airport) is 2479 miles / 3989 kilometers / 2154 nautical miles.

Distance from Canouan to Houston

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

Vincenty's formula (applied above)

• 2478.711 miles
• 3989.098 kilometers
• 2153.941 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

• 2478.128 miles
• 3988.160 kilometers
• 2153.434 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 Canouan to Houston?

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

What is the time difference between Canouan and Houston?

The time difference between Canouan and Houston is 2 hours. Houston is 2 hours behind Canouan.

Flight carbon footprint between Canouan Airport (CIW) and Houston George Bush Intercontinental Airport (IAH)

On average, flying from Canouan to Houston generates about 273 kg of CO2 per passenger, and 273 kilograms equals 601 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Canouan to Houston

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

Airport information

Origin	Canouan Airport
City:	Canouan
Country:	Saint Vincent and the Grenadines
IATA Code:	CIW
ICAO Code:	TVSC
Coordinates:	12°41′56″N, 61°20′32″W

Destination	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