Distance from Haimen to Chonglong
The distance between Haimen, China and Chonglong, China is 1,379 km (857 miles) in a straight line. If a road route exists, expect roughly 1724 km (1071 miles) by car — around 21 h 33 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 1,379 km / 857 mi |
| Road distance (estimate) | ≈ 1724 km / 1071 mi |
| Driving time (estimate) | ≈ 21 h 33 min |
| Flight time (estimate) | ≈ 2 h 7 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 |
|---|---|---|
| Haimen, China | 23.19346 | 116.61219 |
| Chonglong, China | 29.78062 | 104.85224 |
Frequently asked questions
How far is Chonglong from Haimen?
The straight-line (air) distance from Haimen, China to Chonglong, China is 1,379 km (857 miles). By road it is roughly 1724 km (1071 miles), depending on the route.
How long does it take to drive from Haimen to Chonglong?
Approximately 21 h 33 min, assuming an 80 km/h average over an estimated road distance of 1724 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Haimen to Chonglong?
A direct flight covers 1,379 km in about 2 h 7 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 Chonglong to Haimen (reverse route)
GPS coordinates of Haimen GPS coordinates of Chonglong