Distance from Chonglong to Haimen
The distance between Chonglong, China and Haimen, 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 |
|---|---|---|
| Chonglong, China | 29.78062 | 104.85224 |
| Haimen, China | 23.19346 | 116.61219 |
Frequently asked questions
How far is Haimen from Chonglong?
The straight-line (air) distance from Chonglong, China to Haimen, 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 Chonglong to Haimen?
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 Chonglong to Haimen?
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 Haimen to Chonglong (reverse route)
GPS coordinates of Chonglong GPS coordinates of Haimen