Distance from Tehran to Central Delhi
The distance between Tehran, Iran and Central Delhi, India is 2,540 km (1,579 miles) in a straight line. If a road route exists, expect roughly 3176 km (1973 miles) by car — around 39 h 42 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 2,540 km / 1,579 mi |
| Road distance (estimate) | ≈ 3176 km / 1973 mi |
| Driving time (estimate) | ≈ 39 h 42 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 |
|---|---|---|
| Tehran, Iran | 35.6863968 | 51.4328575 |
| Central Delhi, India | 28.6612926 | 77.2149158 |
Frequently asked questions
How far is Central Delhi from Tehran?
The straight-line (air) distance from Tehran, Iran to Central Delhi, India is 2,540 km (1,579 miles). By road it is roughly 3176 km (1973 miles), depending on the route.
How long does it take to drive from Tehran to Central Delhi?
Approximately 39 h 42 min, assuming an 80 km/h average over an estimated road distance of 3176 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Tehran to Central Delhi?
A direct flight covers 2,540 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 Central Delhi to Tehran (reverse route)