EN RO

Distance from Dongguan to Dadonghai

Straight line

691 km
429 mi · 373 NM

By road

898 km
558 mi

Travel time

14 h 20 min
flight ≈ 1 h 22 min

Direction

SW 220°
initial bearing

Open in the calculator (stops, directions, fuel cost) → Dadonghai → Dongguan

How far is Dongguan from Dadonghai?

Dongguan (China) and Dadonghai (China) are quite far apart: 691 km in a straight line, that is 429 miles or 373 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Dongguan to Dadonghai is 898 km (558 miles), about 14 h 20 min by car on the fastest route, without traffic or stops. The road is 30% longer than the straight line.

From Dongguan, Dadonghai lies to the south-west (initial bearing 220°). Both cities are in China. The halfway point is at 20.6322°, 111.5961°.

A direct flight would take about 1 h 22 min (800 km/h cruise plus take-off and landing). The road distance and driving time are calculated on the map from OpenStreetMap roads.

Frequently asked questions

How far is Dongguan from Dadonghai?

By road it is 898 km (558 miles) from Dongguan to Dadonghai; in a straight line it is 691 km (429 miles).

How long is the drive from Dongguan to Dadonghai?

About 14 h 20 min on the fastest route (898 km), without traffic or stops.

In which direction is Dadonghai from Dongguan?

Dadonghai is to the south-west of Dongguan, at an initial bearing of 220°.

How long is the flight from Dongguan to Dadonghai?

A direct flight would take about 1 h 22 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.