EN RO

Distance from Simeria to Tehran

Straight line

2,631 km
1,635 mi · 1,421 NM

By road

3,451 km
2,144 mi

Travel time

42 h 2 min
flight ≈ 3 h 47 min

Direction

ESE 105°
initial bearing

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

How far is Simeria from Tehran?

Simeria (Romania) and Tehran (Iran) 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, Simeria to Tehran is 3,451 km (2,144 miles), about 42 h 2 min by car on the fastest route, without traffic or stops. The road is 31% longer than the straight line.

From Simeria, Tehran lies to the east (initial bearing 105°). The route crosses from Romania into Iran. 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 Simeria from Tehran?

By road it is 3,451 km (2,144 miles) from Simeria to Tehran; in a straight line it is 2,631 km (1,635 miles).

How long is the drive from Simeria to Tehran?

About 42 h 2 min on the fastest route (3,451 km), without traffic or stops.

In which direction is Tehran from Simeria?

Tehran is to the east of Simeria, at an initial bearing of 105°.

How long is the flight from Simeria to Tehran?

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.