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Distance from Constanța to Dongguan

Straight line

7,887 km
4,901 mi · 4,259 NM

By road

10,224 km
6,353 mi

Travel time

126 h 22 min
flight ≈ 10 h 22 min

Direction

ENE 76°
initial bearing

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

How far is Constanța from Dongguan?

Constanța (Romania) and Dongguan (China) are very far apart: 7,887 km in a straight line, that is 4,901 miles or 4,259 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Constanța to Dongguan is 10,224 km (6,353 miles), about 126 h 22 min by car on the fastest route, without traffic or stops. The road is 30% longer than the straight line.

From Constanța, Dongguan lies to the east (initial bearing 76°). The route crosses from Romania into China. The halfway point is at 41.8652°, 77.6926°.

A direct flight would take about 10 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 Constanța from Dongguan?

By road it is 10,224 km (6,353 miles) from Constanța to Dongguan; in a straight line it is 7,887 km (4,901 miles).

How long is the drive from Constanța to Dongguan?

About 126 h 22 min on the fastest route (10,224 km), without traffic or stops.

In which direction is Dongguan from Constanța?

Dongguan is to the east of Constanța, at an initial bearing of 76°.

How long is the flight from Constanța to Dongguan?

A direct flight would take about 10 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.