EN RO

Distance from Tehran to Negrești

Straight line

2,346 km
1,458 mi · 1,267 NM

By road

3,459 km
2,149 mi

Travel time

41 h 32 min
flight ≈ 3 h 26 min

Direction

NW 309°
initial bearing

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

How far is Tehran from Negrești?

Tehran (Iran) and Negrești (Romania) are quite far apart: 2,346 km in a straight line, that is 1,458 miles or 1,267 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Tehran to Negrești is 3,459 km (2,149 miles), about 41 h 32 min by car on the fastest route, without traffic or stops. The road is 47% longer than the straight line.

From Tehran, Negrești lies to the north-west (initial bearing 309°). The route crosses from Iran into Romania. The halfway point is at 41.8870°, 40.4688°.

A direct flight would take about 3 h 26 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 Negrești?

By road it is 3,459 km (2,149 miles) from Tehran to Negrești; in a straight line it is 2,346 km (1,458 miles).

How long is the drive from Tehran to Negrești?

About 41 h 32 min on the fastest route (3,459 km), without traffic or stops.

In which direction is Negrești from Tehran?

Negrești is to the north-west of Tehran, at an initial bearing of 309°.

How long is the flight from Tehran to Negrești?

A direct flight would take about 3 h 26 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.