Distance from Caohe to Hefei
The distance between Caohe, China and Hefei, China is 253 km (157 miles) in a straight line. If a road route exists, expect roughly 316 km (196 miles) by car — around 3 h 57 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 253 km / 157 mi |
| Road distance (estimate) | ≈ 316 km / 196 mi |
| Driving time (estimate) | ≈ 3 h 57 min |
| Flight time (estimate) | ≈ 48 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 |
|---|---|---|
| Caohe, China | 30.2297 | 115.43346 |
| Hefei, China | 31.86389 | 117.28083 |
Frequently asked questions
How far is Hefei from Caohe?
The straight-line (air) distance from Caohe, China to Hefei, China is 253 km (157 miles). By road it is roughly 316 km (196 miles), depending on the route.
How long does it take to drive from Caohe to Hefei?
Approximately 3 h 57 min, assuming an 80 km/h average over an estimated road distance of 316 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Caohe to Hefei?
A direct flight covers 253 km in about 48 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 Hefei to Caohe (reverse route)
GPS coordinates of Caohe GPS coordinates of Hefei