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Distance from Târgu Secuiesc to Tehran

Straight line

2,405 km
1,495 mi · 1,299 NM

By road

…
calculating

Travel time

…
flight ≈ 3 h 30 min

Direction

ESE 110°
initial bearing

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

How far is Târgu Secuiesc from Tehran?

Târgu Secuiesc (Romania) and Tehran (Iran) are quite far apart: 2,405 km in a straight line, that is 1,495 miles or 1,299 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

From Târgu Secuiesc, Tehran lies to the east (initial bearing 110°). The route crosses from Romania into Iran. The halfway point is at 41.5399°, 39.7795°.

A direct flight would take about 3 h 30 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 Târgu Secuiesc from Tehran?

The straight-line distance between Târgu Secuiesc and Tehran is 2,405 km (1,495 miles). The road distance is longer and is calculated on the map.

In which direction is Tehran from Târgu Secuiesc?

Tehran is to the east of Târgu Secuiesc, at an initial bearing of 110°.

How long is the flight from Târgu Secuiesc to Tehran?

A direct flight would take about 3 h 30 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.