Distance from Port-au-Prince to Castries
The distance between Port-au-Prince, Haiti and Castries, Saint Lucia is 1,312 km (815 miles) in a straight line. If a road route exists, expect roughly 1640 km (1019 miles) by car — around 20 h 30 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 1,312 km / 815 mi |
| Road distance (estimate) | ≈ 1640 km / 1019 mi |
| Driving time (estimate) | ≈ 20 h 30 min |
| Flight time (estimate) | ≈ 2 h 3 min |
Road distance and travel times are estimates based on the straight-line distance (road factor 1.25, average speed 80 km/h) — actual routes vary.
| Place | Latitude | Longitude |
|---|---|---|
| Port-au-Prince, Haiti | 18.54349 | -72.33881 |
| Castries, Saint Lucia | 14.011588 | -60.9882327 |
Frequently asked questions
How far is Castries from Port-au-Prince?
The straight-line (air) distance from Port-au-Prince, Haiti to Castries, Saint Lucia is 1,312 km (815 miles). By road it is roughly 1640 km (1019 miles), depending on the route.
How long does it take to drive from Port-au-Prince to Castries?
Approximately 20 h 30 min, assuming an 80 km/h average over an estimated road distance of 1640 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Port-au-Prince to Castries?
A direct flight covers 1,312 km in about 2 h 3 min at typical cruise speed, plus airport time. Not all city pairs have direct flights.
How do I calculate distances for a whole list of locations?
Upload a CSV or Excel spreadsheet to the batch distance calculator — it computes the distance for every origin–destination row at once. The first records are free to try.
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