Distance from Waterloo to Mentougou
The distance between Waterloo, Sierra Leone and Mentougou, China is 12,533 km (7,788 miles) in a straight line. If a road route exists, expect roughly 15667 km (9735 miles) by car — around 195 h 50 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 12,533 km / 7,788 mi |
| Road distance (estimate) | ≈ 15667 km / 9735 mi |
| Driving time (estimate) | ≈ 195 h 50 min |
| Flight time (estimate) | ≈ 15 h 15 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 |
|---|---|---|
| Waterloo, Sierra Leone | 8.32567 | -13.069775 |
| Mentougou, China | 39.93819 | 116.09307 |
Frequently asked questions
How far is Mentougou from Waterloo?
The straight-line (air) distance from Waterloo, Sierra Leone to Mentougou, China is 12,533 km (7,788 miles). By road it is roughly 15667 km (9735 miles), depending on the route.
How long does it take to drive from Waterloo to Mentougou?
Approximately 195 h 50 min, assuming an 80 km/h average over an estimated road distance of 15667 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Waterloo to Mentougou?
A direct flight covers 12,533 km in about 15 h 15 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 Mentougou to Waterloo (reverse route)
GPS coordinates of Waterloo GPS coordinates of Mentougou