Distance from Tehran to Colombo
The distance between Tehran, Iran and Colombo, Sri Lanka is 4,312 km (2,679 miles) in a straight line. If a road route exists, expect roughly 5390 km (3349 miles) by car — around 67 h 23 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 4,312 km / 2,679 mi |
| Road distance (estimate) | ≈ 5390 km / 3349 mi |
| Driving time (estimate) | ≈ 67 h 23 min |
| Flight time (estimate) | ≈ 5 h 34 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 |
|---|---|---|
| Tehran, Iran | 35.6863968 | 51.4328575 |
| Colombo, Sri Lanka | 6.93395 | 79.8498715 |
Frequently asked questions
How far is Colombo from Tehran?
The straight-line (air) distance from Tehran, Iran to Colombo, Sri Lanka is 4,312 km (2,679 miles). By road it is roughly 5390 km (3349 miles), depending on the route.
How long does it take to drive from Tehran to Colombo?
Approximately 67 h 23 min, assuming an 80 km/h average over an estimated road distance of 5390 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Tehran to Colombo?
A direct flight covers 4,312 km in about 5 h 34 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 Colombo to Tehran (reverse route)