Distance from Longmen to Castries
The distance between Longmen, China and Castries, Saint Lucia is 15,016 km (9,331 miles) in a straight line. If a road route exists, expect roughly 18770 km (11663 miles) by car — around 234 h 38 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 15,016 km / 9,331 mi |
| Road distance (estimate) | ≈ 18770 km / 11663 mi |
| Driving time (estimate) | ≈ 234 h 38 min |
| Flight time (estimate) | ≈ 18 h 10 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 |
|---|---|---|
| Longmen, China | 29.21028 | 106.20725 |
| Castries, Saint Lucia | 14.011588 | -60.9882327 |
Frequently asked questions
How far is Castries from Longmen?
The straight-line (air) distance from Longmen, China to Castries, Saint Lucia is 15,016 km (9,331 miles). By road it is roughly 18770 km (11663 miles), depending on the route.
How long does it take to drive from Longmen to Castries?
Approximately 234 h 38 min, assuming an 80 km/h average over an estimated road distance of 18770 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Longmen to Castries?
A direct flight covers 15,016 km in about 18 h 10 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.
Related distances
Distance from Castries to Longmen (reverse route)