Distance from Constanța to Tehran
Straight line
By road
Travel time
Direction
Open in the calculator (stops, directions, fuel cost) → Tehran → Constanța
How far is Constanța from Tehran?
Constanța (Romania) and Tehran (Iran) are quite far apart: 2,154 km in a straight line, that is 1,338 miles or 1,163 nautical miles. The distance is measured over the Earth's surface (WGS84 ellipsoid) along the shortest possible path.
By road, Constanța to Tehran is 3,053 km (1,897 miles), about 36 h 51 min by car on the fastest route, without traffic or stops. The road is 42% longer than the straight line.
From Constanța, Tehran lies to the east (initial bearing 108°). The route crosses from Romania into Iran. The halfway point is at 40.4976°, 40.7451°.
A direct flight would take about 3 h 12 min (800 km/h cruise plus take-off and landing). The road distance and driving time are calculated on the map from OpenStreetMap roads.
Other distances from Constanța
- Constanța – Ovidiu 10 km
- Constanța – Năvodari 15 km
- Constanța – Murfatlar 17 km
- Constanța – Medgidia 29 km
- Constanța – Mangalia 43 km
- Constanța – Cernavodă 51 km
- Constanța – Fetești 68 km
- Constanța – Hârșova 78 km
- Constanța – Babadag 80 km
Other distances from Tehran
- Tehran – Karaj 42 km
- Tehran – Isfahan 339 km
- Tehran – Tabriz 528 km
- Tehran – Baku 538 km
- Tehran – Basrah 669 km
- Tehran – Shiraz 684 km
- Tehran – Baghdad 694 km
- Tehran – Mashhad 736 km
- Tehran – Mosul 750 km
Frequently asked questions
How far is Constanța from Tehran?
By road it is 3,053 km (1,897 miles) from Constanța to Tehran; in a straight line it is 2,154 km (1,338 miles).
How long is the drive from Constanța to Tehran?
About 36 h 51 min on the fastest route (3,053 km), without traffic or stops.
In which direction is Tehran from Constanța?
Tehran is to the east of Constanța, at an initial bearing of 108°.
How long is the flight from Constanța to Tehran?
A direct flight would take about 3 h 12 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.