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Distance from Hangzhou to Douala

Straight line

11,731 km
7,289 mi · 6,334 NM

By road

12,422 km
7,719 mi

Travel time

189 h 28 min
flight ≈ 15 h 10 min

Direction

WNW 284°
initial bearing

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

How far is Hangzhou from Douala?

Hangzhou (China) and Douala (Cameroon) are very far apart: 11,731 km in a straight line, that is 7,289 miles or 6,334 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Hangzhou to Douala is 12,422 km (7,719 miles), about 189 h 28 min by car on the fastest route, without traffic or stops. The road is 6% longer than the straight line.

From Hangzhou, Douala lies to the west (initial bearing 284°). The route crosses from China into Cameroon. The halfway point is at 28.3210°, 59.0093°.

A direct flight would take about 15 h 10 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 Hangzhou from Douala?

By road it is 12,422 km (7,719 miles) from Hangzhou to Douala; in a straight line it is 11,731 km (7,289 miles).

How long is the drive from Hangzhou to Douala?

About 189 h 28 min on the fastest route (12,422 km), without traffic or stops.

In which direction is Douala from Hangzhou?

Douala is to the west of Hangzhou, at an initial bearing of 284°.

How long is the flight from Hangzhou to Douala?

A direct flight would take about 15 h 10 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.