Distance between Port of Spain (POS) and Castries (SLU)
Distance from Piarco International Airport to George F. L. Charles Airport is 237 miles / 381 kilometers / 206 nautical miles.
Calculations with different methods
Vincenty's formula (applied above)
- 236.565 miles
- 380.715 kilometers
- 205.569 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.
Haversine formula- 237.769 miles
- 382.653 kilometers
- 206.616 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Flight duration
Estimated flight time from Piarco International Airport (POS) to George F. L. Charles Airport (SLU) is 56 minutes.
Time difference and current local times
There is no time difference between Port of Spain and Castries.
Time Difference
Port of Spain
Castries
Port of Spain
AST
Castries
AST
Airport information
| A | 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 |
| B | 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 |
Map
Flight map from Port of Spain to Castries.
Frequent Flyer Miles Calculator
Port of Spain (POS) → Castries (SLU).
Elite level bonus (%):
Booking class bonus (%):
Air miles:
237
Elite level bonus:
0
Booking class bonus:
0
In total
Total frequent flyer miles:
237
Round trip?