Distance from Sunagawa to Boston
The distance between Sunagawa, Japan and Boston, United States is 9,919 km (6,163 miles) in a straight line. If a road route exists, expect roughly 12398 km (7704 miles) by car — around 154 h 58 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 9,919 km / 6,163 mi |
| Road distance (estimate) | ≈ 12398 km / 7704 mi |
| Driving time (estimate) | ≈ 154 h 58 min |
| Flight time (estimate) | ≈ 12 h 10 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 |
|---|---|---|
| Sunagawa, Japan | 43.4942952 | 141.90252547 |
| Boston, United States | 42.3589942 | -71.0586293 |
Frequently asked questions
How far is Boston from Sunagawa?
The straight-line (air) distance from Sunagawa, Japan to Boston, United States is 9,919 km (6,163 miles). By road it is roughly 12398 km (7704 miles), depending on the route.
How long does it take to drive from Sunagawa to Boston?
Approximately 154 h 58 min, assuming an 80 km/h average over an estimated road distance of 12398 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Sunagawa to Boston?
A direct flight covers 9,919 km in about 12 h 10 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 Boston to Sunagawa (reverse route)