Distance from Dadonghai to Guankou
Straight line
By road
Travel time
Direction
Open in the calculator (stops, directions, fuel cost) → Guankou → Dadonghai
How far is Dadonghai from Guankou?
Dadonghai (China) and Guankou (China) are quite far apart: 1,178 km in a straight line, that is 732 miles or 636 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.
By road, Dadonghai to Guankou is 1,474 km (916 miles), about 21 h 4 min by car on the fastest route, without traffic or stops. The road is 25% longer than the straight line.
From Dadonghai, Guankou lies to the north (initial bearing 20°). Both cities are in China. The halfway point is at 23.2030°, 111.4920°.
A direct flight would take about 1 h 58 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 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
Other distances from Guankou
- Guankou – Changsha 64 km
- Guankou – Yueyang 145 km
- Guankou – Nanchang 225 km
- Guankou – Wuhan 277 km
- Guankou – Xinyang 443 km
- Guankou – Hefei 542 km
- Guankou – Guangzhou 562 km
- Guankou – Shiyan 569 km
- Guankou – Dongguan 572 km
Frequently asked questions
How far is Dadonghai from Guankou?
By road it is 1,474 km (916 miles) from Dadonghai to Guankou; in a straight line it is 1,178 km (732 miles).
How long is the drive from Dadonghai to Guankou?
About 21 h 4 min on the fastest route (1,474 km), without traffic or stops.
In which direction is Guankou from Dadonghai?
Guankou is to the north of Dadonghai, at an initial bearing of 20°.
How long is the flight from Dadonghai to Guankou?
A direct flight would take about 1 h 58 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.