The straight-line distance from Hanoi, Vietnam to Chennai, India is 2,853 km (1,773 miles).Chennai is WSW of Hanoi.
Distance (km)
2,853
straight line
Distance (miles)
1,773
straight line
Flight Time
4 hr 6 min
estimated direct
Direction
WSW
256° bearing
| Mode | Estimated Time | Distance | Notes |
|---|---|---|---|
| Flight | 4 hr 6 min | 2,853 km | Direct flight at 800 km/h avg cruise speed |
| Driving | 46 hr 24 min | ~3,709 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.
| From | Hanoi, Vietnam |
| To | Chennai, India |
| Straight-line Distance | 2,853 km (1,773 miles) |
| Bearing | 256° (WSW) |
| Coordinates (Hanoi) | 21.0278°, 105.8342° |
| Coordinates (Chennai) | 13.0827°, 80.2707° |
The straight-line (as the crow flies) distance from Hanoi to Chennai is 2,853 km (1,773 miles). Chennai is WSW of Hanoi.
A direct flight from Hanoi to Chennai takes approximately 4 hr 6 min, based on an average cruising speed of 800 km/h plus time for takeoff and landing.
Driving from Hanoi to Chennai takes approximately 46 hr 24 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.
Chennai is WSW (256 degrees) from Hanoi.
The distance from Chennai to Hanoi is the same: 2,853 km (1,773 miles). Distance between two points is the same in either direction.
Distances calculated using the Haversine formula (great-circle distance). Travel time estimates are approximate.
Coordinates sourced from public geographic databases.