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Distance from Kunshan to Kolkata

Straight line

3,366 km
2,091 mi · 1,817 NM

By road

4,800 km
2,982 mi

Travel time

56 h 52 min
flight ≈ 4 h 42 min

Direction

W 261°
initial bearing

Open in the calculator (stops, directions, fuel cost) → Kolkata → Kunshan

How far is Kunshan from Kolkata?

Kunshan (China) and Kolkata (India) are very far apart: 3,366 km in a straight line, that is 2,091 miles or 1,817 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Kunshan to Kolkata is 4,800 km (2,982 miles), about 56 h 52 min by car on the fastest route, without traffic or stops. The road is 43% longer than the straight line.

From Kunshan, Kolkata lies to the west (initial bearing 261°). The route crosses from China into India. The halfway point is at 27.9295°, 104.0017°.

A direct flight would take about 4 h 42 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 Kunshan from Kolkata?

By road it is 4,800 km (2,982 miles) from Kunshan to Kolkata; in a straight line it is 3,366 km (2,091 miles).

How long is the drive from Kunshan to Kolkata?

About 56 h 52 min on the fastest route (4,800 km), without traffic or stops.

In which direction is Kolkata from Kunshan?

Kolkata is to the west of Kunshan, at an initial bearing of 261°.

How long is the flight from Kunshan to Kolkata?

A direct flight would take about 4 h 42 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.