How far is Houston, TX, from Port of Spain?
The distance between Port of Spain (Piarco International Airport) and Houston (Houston George Bush Intercontinental Airport) is 2562 miles / 4124 kilometers / 2227 nautical miles.
Piarco International Airport – Houston George Bush Intercontinental Airport
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Distance from Port of Spain to Houston
There are several ways to calculate the distance from Port of Spain to Houston. Here are two standard methods:
Vincenty's formula (applied above)- 2562.491 miles
- 4123.929 kilometers
- 2226.743 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- 2562.636 miles
- 4124.162 kilometers
- 2226.869 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 Port of Spain to Houston?
The estimated flight time from Piarco International Airport to Houston George Bush Intercontinental Airport is 5 hours and 21 minutes.
What is the time difference between Port of Spain and Houston?
Flight carbon footprint between Piarco International Airport (POS) and Houston George Bush Intercontinental Airport (IAH)
On average, flying from Port of Spain to Houston generates about 282 kg of CO2 per passenger, and 282 kilograms equals 623 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Port of Spain to Houston
See the map of the shortest flight path between Piarco International Airport (POS) and Houston George Bush Intercontinental Airport (IAH).
Airport information
| Origin | Piarco International Airport |
|---|---|
| City: | Port of Spain |
| Country: | Trinidad and Tobago  |
| IATA Code: | POS |
| ICAO Code: | TTPP |
| Coordinates: | 10°35′43″N, 61°20′13″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 |
Airlines flying from Port of Spain (POS) to Houston (IAH)
| United Airlines |