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Distance from Deleni to Tehran

Straight line

2,412 km
1,499 mi · 1,302 NM

By road

3,513 km
2,183 mi

Travel time

42 h 8 min
flight ≈ 3 h 31 min

Direction

ESE 114°
initial bearing

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

How far is Deleni from Tehran?

Deleni (Romania) and Tehran (Iran) are quite far apart: 2,412 km in a straight line, that is 1,499 miles or 1,302 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Deleni to Tehran is 3,513 km (2,183 miles), about 42 h 8 min by car on the fastest route, without traffic or stops. The road is 46% longer than the straight line.

From Deleni, Tehran lies to the south-east (initial bearing 114°). The route crosses from Romania into Iran. The halfway point is at 42.2329°, 40.2920°.

A direct flight would take about 3 h 31 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 Deleni from Tehran?

By road it is 3,513 km (2,183 miles) from Deleni to Tehran; in a straight line it is 2,412 km (1,499 miles).

How long is the drive from Deleni to Tehran?

About 42 h 8 min on the fastest route (3,513 km), without traffic or stops.

In which direction is Tehran from Deleni?

Tehran is to the south-east of Deleni, at an initial bearing of 114°.

How long is the flight from Deleni to Tehran?

A direct flight would take about 3 h 31 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.