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Distance from Tehran to Singapore

Straight line

6,608 km
4,106 mi · 3,568 NM

By road

…
calculating

Travel time

…
flight ≈ 8 h 46 min

Direction

ESE 113°
initial bearing

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

How far is Tehran from Singapore?

Tehran (Iran) and Singapore (Singapore) are very far apart: 6,608 km in a straight line, that is 4,106 miles or 3,568 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

From Tehran, Singapore lies to the south-east (initial bearing 113°). The route crosses from Iran into Singapore. The halfway point is at 20.4202°, 80.5543°.

A direct flight would take about 8 h 46 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 Singapore?

The straight-line distance between Tehran and Singapore is 6,608 km (4,106 miles). The road distance is longer and is calculated on the map.

In which direction is Singapore from Tehran?

Singapore is to the south-east of Tehran, at an initial bearing of 113°.

How long is the flight from Tehran to Singapore?

A direct flight would take about 8 h 46 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.