Distance from Laohekou to Tanwan
The distance between Laohekou, China and Tanwan, China is 513 km (319 miles) in a straight line. If a road route exists, expect roughly 641 km (398 miles) by car — around 8 h 1 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 513 km / 319 mi |
| Road distance (estimate) | ≈ 641 km / 398 mi |
| Driving time (estimate) | ≈ 8 h 1 min |
| Flight time (estimate) | ≈ 1 h 6 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 |
|---|---|---|
| Laohekou, China | 32.38583 | 111.66778 |
| Tanwan, China | 27.96639 | 110.15028 |
Frequently asked questions
How far is Tanwan from Laohekou?
The straight-line (air) distance from Laohekou, China to Tanwan, China is 513 km (319 miles). By road it is roughly 641 km (398 miles), depending on the route.
How long does it take to drive from Laohekou to Tanwan?
Approximately 8 h 1 min, assuming an 80 km/h average over an estimated road distance of 641 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Laohekou to Tanwan?
A direct flight covers 513 km in about 1 h 6 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 Tanwan to Laohekou (reverse route)
GPS coordinates of Laohekou GPS coordinates of Tanwan