The straight-line distance from Nanjing, China to Hanoi, Vietnam is 1,777 km (1,104 miles).Hanoi is SW of Nanjing.
Distance (km)
1,777
straight line
Distance (miles)
1,104
straight line
Flight Time
2 hr 42 min
estimated direct
Direction
SW
230° bearing
| Mode | Estimated Time | Distance | Notes |
|---|---|---|---|
| Flight | 2 hr 42 min | 1,777 km | Direct flight at 800 km/h avg cruise speed |
| Driving | 28 hr 54 min | ~2,310 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 | Nanjing, China |
| To | Hanoi, Vietnam |
| Straight-line Distance | 1,777 km (1,104 miles) |
| Bearing | 230° (SW) |
| Coordinates (Nanjing) | 32.0603°, 118.7969° |
| Coordinates (Hanoi) | 21.0278°, 105.8342° |
The straight-line (as the crow flies) distance from Nanjing to Hanoi is 1,777 km (1,104 miles). Hanoi is SW of Nanjing.
A direct flight from Nanjing to Hanoi takes approximately 2 hr 42 min, based on an average cruising speed of 800 km/h plus time for takeoff and landing.
Driving from Nanjing to Hanoi takes approximately 28 hr 54 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.
Hanoi is SW (230 degrees) from Nanjing.
The distance from Hanoi to Nanjing is the same: 1,777 km (1,104 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.