How far is St Louis, MO, from Port of Spain?
The distance between Port of Spain (Piarco International Airport) and St Louis (St. Louis Lambert International Airport) is 2639 miles / 4248 kilometers / 2294 nautical miles.
Piarco International Airport – St. Louis Lambert International Airport
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Distance from Port of Spain to St Louis
There are several ways to calculate the distance from Port of Spain to St Louis. Here are two standard methods:
Vincenty's formula (applied above)- 2639.338 miles
- 4247.603 kilometers
- 2293.522 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- 2642.556 miles
- 4252.782 kilometers
- 2296.318 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 St Louis?
The estimated flight time from Piarco International Airport to St. Louis Lambert International Airport is 5 hours and 29 minutes.
What is the time difference between Port of Spain and St Louis?
Flight carbon footprint between Piarco International Airport (POS) and St. Louis Lambert International Airport (STL)
On average, flying from Port of Spain to St Louis generates about 291 kg of CO2 per passenger, and 291 kilograms equals 643 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 St Louis
See the map of the shortest flight path between Piarco International Airport (POS) and St. Louis Lambert International Airport (STL).
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 | St. Louis Lambert International Airport |
|---|---|
| City: | St Louis, MO |
| Country: | United States  |
| IATA Code: | STL |
| ICAO Code: | KSTL |
| Coordinates: | 38°44′55″N, 90°22′12″W |