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Distance from Tehran to Johannesburg

Straight line

7,279 km
4,523 mi · 3,930 NM

By road

1,383 km
860 mi

Travel time

28 h 28 min
flight ≈ 9 h 36 min

Direction

SSW 203°
initial bearing

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

How far is Tehran from Johannesburg?

Tehran (Iran) and Johannesburg (South Africa) are very far apart: 7,279 km in a straight line, that is 4,523 miles or 3,930 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Tehran to Johannesburg is 1,383 km (860 miles), about 28 h 28 min by car on the fastest route, without traffic or stops. The road follows the straight line closely.

From Tehran, Johannesburg lies to the south-west (initial bearing 203°). The route crosses from Iran into South Africa. The halfway point is at 4.8458°, 39.1425°.

A direct flight would take about 9 h 36 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 Tehran from Johannesburg?

By road it is 1,383 km (860 miles) from Tehran to Johannesburg; in a straight line it is 7,279 km (4,523 miles).

How long is the drive from Tehran to Johannesburg?

About 28 h 28 min on the fastest route (1,383 km), without traffic or stops.

In which direction is Johannesburg from Tehran?

Johannesburg is to the south-west of Tehran, at an initial bearing of 203°.

How long is the flight from Tehran to Johannesburg?

A direct flight would take about 9 h 36 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.