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Distance from Patna to Kalyān

Straight line

1,420 km
883 mi · 767 NM

By road

1,710 km
1,062 mi

Travel time

19 h 49 min
flight ≈ 2 h 17 min

Direction

WSW 243°
initial bearing

Open in the calculator (stops, directions, fuel cost) → Kalyān → Patna

How far is Patna from Kalyān?

Patna (India) and Kalyān (India) are quite far apart: 1,420 km in a straight line, that is 883 miles or 767 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Patna to Kalyān is 1,710 km (1,062 miles), about 19 h 49 min by car on the fastest route, without traffic or stops. The road is 20% longer than the straight line.

From Patna, Kalyān lies to the south-west (initial bearing 243°). Both cities are in India. The halfway point is at 22.5300°, 78.9978°.

A direct flight would take about 2 h 17 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 Patna from Kalyān?

By road it is 1,710 km (1,062 miles) from Patna to Kalyān; in a straight line it is 1,420 km (883 miles).

How long is the drive from Patna to Kalyān?

About 19 h 49 min on the fastest route (1,710 km), without traffic or stops.

In which direction is Kalyān from Patna?

Kalyān is to the south-west of Patna, at an initial bearing of 243°.

How long is the flight from Patna to Kalyān?

A direct flight would take about 2 h 17 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.