How far is Houston, TX, from Castries?
The distance between Castries (George F. L. Charles Airport) and Houston (Houston George Bush Intercontinental Airport) is 2449 miles / 3941 kilometers / 2128 nautical miles.
George F. L. Charles Airport – Houston George Bush Intercontinental Airport
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Distance from Castries to Houston
There are several ways to calculate the distance from Castries to Houston. Here are two standard methods:
Vincenty's formula (applied above)- 2448.582 miles
- 3940.611 kilometers
- 2127.760 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- 2447.513 miles
- 3938.890 kilometers
- 2126.830 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 Castries to Houston?
The estimated flight time from George F. L. Charles Airport to Houston George Bush Intercontinental Airport is 5 hours and 8 minutes.
What is the time difference between Castries and Houston?
The time difference between Castries and Houston is 2 hours. Houston is 2 hours behind Castries.
Flight carbon footprint between George F. L. Charles Airport (SLU) and Houston George Bush Intercontinental Airport (IAH)
On average, flying from Castries to Houston generates about 269 kg of CO2 per passenger, and 269 kilograms equals 593 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Castries to Houston
See the map of the shortest flight path between George F. L. Charles Airport (SLU) and Houston George Bush Intercontinental Airport (IAH).
Airport information
| Origin | George F. L. Charles Airport |
|---|---|
| City: | Castries |
| Country: | Saint Lucia  |
| IATA Code: | SLU |
| ICAO Code: | TLPC |
| Coordinates: | 14°1′12″N, 60°59′34″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 |