EN RO

Distance from Tehran to Simeria

Straight line

2,631 km
1,635 mi · 1,421 NM

By road

3,448 km
2,143 mi

Travel time

42 h 14 min
flight ≈ 3 h 47 min

Direction

NW 304°
initial bearing

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

How far is Tehran from Simeria?

Tehran (Iran) and Simeria (Romania) are very far apart: 2,631 km in a straight line, that is 1,635 miles or 1,421 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.

By road, Tehran to Simeria is 3,448 km (2,143 miles), about 42 h 14 min by car on the fastest route, without traffic or stops. The road is 31% longer than the straight line.

From Tehran, Simeria lies to the north-west (initial bearing 304°). The route crosses from Iran into Romania. The halfway point is at 41.6483°, 38.3301°.

A direct flight would take about 3 h 47 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 Simeria?

By road it is 3,448 km (2,143 miles) from Tehran to Simeria; in a straight line it is 2,631 km (1,635 miles).

How long is the drive from Tehran to Simeria?

About 42 h 14 min on the fastest route (3,448 km), without traffic or stops.

In which direction is Simeria from Tehran?

Simeria is to the north-west of Tehran, at an initial bearing of 304°.

How long is the flight from Tehran to Simeria?

A direct flight would take about 3 h 47 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.