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Distance from Kolkata to Belfast

Straight line

8,261 km
5,133 mi · 4,460 NM

By road

…
calculating

Travel time

…
flight ≈ 10 h 50 min

Direction

NW 323°
initial bearing

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

How far is Kolkata from Belfast?

Kolkata (India) and Belfast (United Kingdom) are very far apart: 8,261 km in a straight line, that is 5,133 miles or 4,460 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

From Kolkata, Belfast lies to the north-west (initial bearing 323°). The route crosses from India into United Kingdom. The halfway point is at 48.7097°, 55.0830°.

A direct flight would take about 10 h 50 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 Kolkata from Belfast?

The straight-line distance between Kolkata and Belfast is 8,261 km (5,133 miles). The road distance is longer and is calculated on the map.

In which direction is Belfast from Kolkata?

Belfast is to the north-west of Kolkata, at an initial bearing of 323°.

How long is the flight from Kolkata to Belfast?

A direct flight would take about 10 h 50 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.