Distance from Hanoi to Sennan Shi
The distance between Hanoi, Vietnam and Sennan Shi, Japan is 3,237 km (2,011 miles) in a straight line. If a road route exists, expect roughly 4046 km (2514 miles) by car — around 50 h 35 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 3,237 km / 2,011 mi |
| Road distance (estimate) | ≈ 4046 km / 2514 mi |
| Driving time (estimate) | ≈ 50 h 35 min |
| Flight time (estimate) | ≈ 4 h 19 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 |
|---|---|---|
| Hanoi, Vietnam | 21.028279 | 105.853881 |
| Sennan Shi, Japan | 34.36598175 | 135.27341025 |
Frequently asked questions
How far is Sennan Shi from Hanoi?
The straight-line (air) distance from Hanoi, Vietnam to Sennan Shi, Japan is 3,237 km (2,011 miles). By road it is roughly 4046 km (2514 miles), depending on the route.
How long does it take to drive from Hanoi to Sennan Shi?
Approximately 50 h 35 min, assuming an 80 km/h average over an estimated road distance of 4046 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Hanoi to Sennan Shi?
A direct flight covers 3,237 km in about 4 h 19 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 Sennan Shi to Hanoi (reverse route)