Distance from Tehran to Janakpur
The distance between Tehran, Iran and Janakpur, Nepal is 3,391 km (2,107 miles) in a straight line. If a road route exists, expect roughly 4239 km (2634 miles) by car — around 52 h 59 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 3,391 km / 2,107 mi |
| Road distance (estimate) | ≈ 4239 km / 2634 mi |
| Driving time (estimate) | ≈ 52 h 59 min |
| Flight time (estimate) | ≈ 4 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 |
| Janakpur, Nepal | 27.262197867277 | 86.014043822855 |
Frequently asked questions
How far is Janakpur from Tehran?
The straight-line (air) distance from Tehran, Iran to Janakpur, Nepal is 3,391 km (2,107 miles). By road it is roughly 4239 km (2634 miles), depending on the route.
How long does it take to drive from Tehran to Janakpur?
Approximately 52 h 59 min, assuming an 80 km/h average over an estimated road distance of 4239 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Tehran to Janakpur?
A direct flight covers 3,391 km in about 4 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 Janakpur to Tehran (reverse route)