Distance from Sofia to Tehran
The distance between Sofia, Bulgaria and Tehran, Iran is 2,531 km (1,573 miles) in a straight line. If a road route exists, expect roughly 3164 km (1966 miles) by car — around 39 h 33 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 2,531 km / 1,573 mi |
| Road distance (estimate) | ≈ 3164 km / 1966 mi |
| Driving time (estimate) | ≈ 39 h 33 min |
| Flight time (estimate) | ≈ 3 h 29 min |
Road distance and travel times are estimates based on the straight-line distance (road factor 1.25, average speed 80 km/h) — actual routes vary.
| Place | Latitude | Longitude |
|---|---|---|
| Sofia, Bulgaria | 42.6964917 | 23.3260106 |
| Tehran, Iran | 35.6863968 | 51.4328575 |
Frequently asked questions
How far is Tehran from Sofia?
The straight-line (air) distance from Sofia, Bulgaria to Tehran, Iran is 2,531 km (1,573 miles). By road it is roughly 3164 km (1966 miles), depending on the route.
How long does it take to drive from Sofia to Tehran?
Approximately 39 h 33 min, assuming an 80 km/h average over an estimated road distance of 3164 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Sofia to Tehran?
A direct flight covers 2,531 km in about 3 h 29 min at typical cruise speed, plus airport time. Not all city pairs have direct flights.
How do I calculate distances for a whole list of locations?
Upload a CSV or Excel spreadsheet to the batch distance calculator — it computes the distance for every origin–destination row at once. The first records are free to try.
Related distances
Distance from Tehran to Sofia (reverse route)