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Distance from Changchun to Brazzaville

Straight line

11,939 km
7,419 mi · 6,447 NM

By road

…
calculating

Travel time

…
flight ≈ 15 h 25 min

Direction

W 281°
initial bearing

Open in the calculator (stops, directions, fuel cost) → Brazzaville → Changchun

How far is Changchun from Brazzaville?

Changchun (China) and Brazzaville (Congo - Brazzaville) are very far apart: 11,939 km in a straight line, that is 7,419 miles or 6,447 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

From Changchun, Brazzaville lies to the west (initial bearing 281°). The route crosses from China into Congo - Brazzaville. The halfway point is at 31.4770°, 57.3522°.

A direct flight would take about 15 h 25 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 Changchun from Brazzaville?

The straight-line distance between Changchun and Brazzaville is 11,939 km (7,419 miles). The road distance is longer and is calculated on the map.

In which direction is Brazzaville from Changchun?

Brazzaville is to the west of Changchun, at an initial bearing of 281°.

How long is the flight from Changchun to Brazzaville?

A direct flight would take about 15 h 25 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.