EN RO

Distance from Kalyān to Tehran

Straight line

2,804 km
1,742 mi · 1,514 NM

By road

4,563 km
2,835 mi

Travel time

57 h 23 min
flight ≈ 4 h

Direction

NW 315°
initial bearing

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

How far is Kalyān from Tehran?

Kalyān (India) and Tehran (Iran) are very far apart: 2,804 km in a straight line, that is 1,742 miles or 1,514 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Kalyān to Tehran is 4,563 km (2,835 miles), about 57 h 23 min by car on the fastest route, without traffic or stops. The road is 63% longer than the straight line.

From Kalyān, Tehran lies to the north-west (initial bearing 315°). The route crosses from India into Iran. The halfway point is at 27.8923°, 63.1043°.

A direct flight would take about 4 h (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 Kalyān from Tehran?

By road it is 4,563 km (2,835 miles) from Kalyān to Tehran; in a straight line it is 2,804 km (1,742 miles).

How long is the drive from Kalyān to Tehran?

About 57 h 23 min on the fastest route (4,563 km), without traffic or stops.

In which direction is Tehran from Kalyān?

Tehran is to the north-west of Kalyān, at an initial bearing of 315°.

How long is the flight from Kalyān to Tehran?

A direct flight would take about 4 h 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.