Distance from Changsha to Dadonghai
Straight line
By road
Travel time
Direction
Open in the calculator (stops, directions, fuel cost) → Dadonghai → Changsha
How far is Changsha from Dadonghai?
Changsha (China) and Dadonghai (China) are quite far apart: 1,160 km in a straight line, that is 721 miles or 626 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.
By road, Changsha to Dadonghai is 1,427 km (887 miles), about 20 h 35 min by car on the fastest route, without traffic or stops. The road is 23% longer than the straight line.
From Changsha, Dadonghai lies to the south (initial bearing 198°). Both cities are in China. The halfway point is at 23.2191°, 111.1758°.
A direct flight would take about 1 h 57 min (800 km/h cruise plus take-off and landing). The road distance and driving time are calculated on the map from OpenStreetMap roads.
Other distances from Changsha
- Changsha – Guankou 64 km
- Changsha – Yueyang 131 km
- Changsha – Nanchang 287 km
- Changsha – Wuhan 293 km
- Changsha – Xinyang 449 km
- Changsha – Shiyan 537 km
- Changsha – Guangzhou 566 km
- Changsha – Foshan 575 km
- Changsha – Dongguan 581 km
Other distances from Dadonghai
- Dadonghai – Zhongshan 362 km
- Dadonghai – Hanoi 495 km
- Dadonghai – Yunfu 586 km
- Dadonghai – Foshan 654 km
- Dadonghai – Hong Kong 663 km
- Dadonghai – Kowloon 667 km
- Dadonghai – Guangzhou 669 km
- Dadonghai – Shenzhen 676 km
- Dadonghai – Dongguan 692 km
Frequently asked questions
How far is Changsha from Dadonghai?
By road it is 1,427 km (887 miles) from Changsha to Dadonghai; in a straight line it is 1,160 km (721 miles).
How long is the drive from Changsha to Dadonghai?
About 20 h 35 min on the fastest route (1,427 km), without traffic or stops.
In which direction is Dadonghai from Changsha?
Dadonghai is to the south of Changsha, at an initial bearing of 198°.
How long is the flight from Changsha to Dadonghai?
A direct flight would take about 1 h 57 min at an average cruising speed of 800 km/h.
How is the distance calculated?
The straight-line distance is computed on the WGS84 ellipsoid with the Vincenty formula, accurate to the metre. The road distance comes from OpenStreetMap roads.