Distance from Tehran to Chennai
The straight-line distance from Tehran, Iran to Chennai, India is 3,829 km (2,379 miles).Chennai is SE of Tehran.
Distance (km)
3,829
straight line
Distance (miles)
2,379
straight line
Flight Time
5 hr 18 min
estimated direct
Direction
SE
124° bearing
Transport Comparison: Tehran to Chennai
| Mode | Estimated Time | Distance | Notes |
|---|---|---|---|
| Flight | 5 hr 18 min | 3,829 km | Direct flight at 800 km/h avg cruise speed |
| Driving | 62 hr 12 min | ~4,978 km | Avg 80 km/h, +30% route factor |
All times are estimates based on straight-line distance. Actual travel times vary by route, stops, and conditions.
Tehran to Chennai: Key Details
| From | Tehran, Iran |
| To | Chennai, India |
| Straight-line Distance | 3,829 km (2,379 miles) |
| Bearing | 124° (SE) |
| Coordinates (Tehran) | 35.6892°, 51.3890° |
| Coordinates (Chennai) | 13.0827°, 80.2707° |
Country Profiles
Frequently Asked Questions
How far is Tehran from Chennai?
The straight-line (as the crow flies) distance from Tehran to Chennai is 3,829 km (2,379 miles). Chennai is SE of Tehran.
How long is the flight from Tehran to Chennai?
A direct flight from Tehran to Chennai takes approximately 5 hr 18 min, based on an average cruising speed of 800 km/h plus time for takeoff and landing.
How long does it take to drive from Tehran to Chennai?
Driving from Tehran to Chennai takes approximately 62 hr 12 min. This estimate assumes an average speed of 80 km/h with a 30% route factor for indirect roads. Actual time will vary based on road conditions, traffic, and the specific route taken.
What direction is Chennai from Tehran?
Chennai is SE (124 degrees) from Tehran.
What is the distance from Chennai to Tehran?
The distance from Chennai to Tehran is the same: 3,829 km (2,379 miles). Distance between two points is the same in either direction.
Other Distance Calculations
Distances calculated using the Haversine formula (great-circle distance). Travel time estimates are approximate.
Coordinates sourced from public geographic databases.