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Distance from London to Dadonghai

Straight line

9,728 km
6,045 mi · 5,253 NM

By road

11,828 km
7,350 mi

Travel time

144 h 26 min
flight ≈ 12 h 40 min

Direction

ENE 64°
initial bearing

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

How far is London from Dadonghai?

London (United Kingdom) and Dadonghai (China) are very far apart: 9,728 km in a straight line, that is 6,045 miles or 5,253 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, London to Dadonghai is 11,828 km (7,350 miles), about 144 h 26 min by car on the fastest route, without traffic or stops. The road is 22% longer than the straight line.

From London, Dadonghai lies to the north-east (initial bearing 64°). The route crosses from United Kingdom into China. The halfway point is at 49.2269°, 71.1518°.

A direct flight would take about 12 h 40 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 London from Dadonghai?

By road it is 11,828 km (7,350 miles) from London to Dadonghai; in a straight line it is 9,728 km (6,045 miles).

How long is the drive from London to Dadonghai?

About 144 h 26 min on the fastest route (11,828 km), without traffic or stops.

In which direction is Dadonghai from London?

Dadonghai is to the north-east of London, at an initial bearing of 64°.

How long is the flight from London to Dadonghai?

A direct flight would take about 12 h 40 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.