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Distance from Douala to Harbin

Straight line

11,725 km
7,285 mi · 6,331 NM

By road

12,348 km
7,673 mi

Travel time

189 h 38 min
flight ≈ 15 h 9 min

Direction

NE 40°
initial bearing

Open in the calculator (stops, directions, fuel cost) → Harbin → Douala

How far is Douala from Harbin?

Douala (Cameroon) and Harbin (China) are very far apart: 11,725 km in a straight line, that is 7,285 miles or 6,331 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Douala to Harbin is 12,348 km (7,673 miles), about 189 h 38 min by car on the fastest route, without traffic or stops. The road is 5% longer than the straight line.

From Douala, Harbin lies to the north-east (initial bearing 40°). The route crosses from Cameroon into China. The halfway point is at 40.4628°, 52.1006°.

A direct flight would take about 15 h 9 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 Douala from Harbin?

By road it is 12,348 km (7,673 miles) from Douala to Harbin; in a straight line it is 11,725 km (7,285 miles).

How long is the drive from Douala to Harbin?

About 189 h 38 min on the fastest route (12,348 km), without traffic or stops.

In which direction is Harbin from Douala?

Harbin is to the north-east of Douala, at an initial bearing of 40°.

How long is the flight from Douala to Harbin?

A direct flight would take about 15 h 9 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.