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Distance from Nairobi to Tehran

Straight line

4,366 km
2,713 mi · 2,357 NM

By road

1,379 km
857 mi

Travel time

28 h 28 min
flight ≈ 5 h 57 min

Direction

NNE 19°
initial bearing

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

How far is Nairobi from Tehran?

Nairobi (Kenya) and Tehran (Iran) are very far apart: 4,366 km in a straight line, that is 2,713 miles or 2,357 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Nairobi to Tehran is 1,379 km (857 miles), about 28 h 28 min by car on the fastest route, without traffic or stops. The road follows the straight line closely.

From Nairobi, Tehran lies to the north (initial bearing 19°). The route crosses from Kenya into Iran. The halfway point is at 17.3364°, 43.3589°.

A direct flight would take about 5 h 57 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 Nairobi from Tehran?

By road it is 1,379 km (857 miles) from Nairobi to Tehran; in a straight line it is 4,366 km (2,713 miles).

How long is the drive from Nairobi to Tehran?

About 28 h 28 min on the fastest route (1,379 km), without traffic or stops.

In which direction is Tehran from Nairobi?

Tehran is to the north of Nairobi, at an initial bearing of 19°.

How long is the flight from Nairobi to Tehran?

A direct flight would take about 5 h 57 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.