Distance from Sơn Tây to Piedmont
The distance between Sơn Tây, Vietnam and Piedmont, United States is 11,777 km (7,318 miles) in a straight line. If a road route exists, expect roughly 14722 km (9148 miles) by car — around 184 h 2 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 11,777 km / 7,318 mi |
| Road distance (estimate) | ≈ 14722 km / 9148 mi |
| Driving time (estimate) | ≈ 184 h 2 min |
| Flight time (estimate) | ≈ 14 h 21 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 |
|---|---|---|
| Sơn Tây, Vietnam | 21.140785 | 105.507244 |
| Piedmont, United States | 37.826265 | -122.232871 |
Frequently asked questions
How far is Piedmont from Sơn Tây?
The straight-line (air) distance from Sơn Tây, Vietnam to Piedmont, United States is 11,777 km (7,318 miles). By road it is roughly 14722 km (9148 miles), depending on the route.
How long does it take to drive from Sơn Tây to Piedmont?
Approximately 184 h 2 min, assuming an 80 km/h average over an estimated road distance of 14722 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Sơn Tây to Piedmont?
A direct flight covers 11,777 km in about 14 h 21 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 Piedmont to Sơn Tây (reverse route)
GPS coordinates of Sơn Tây GPS coordinates of Piedmont