Distance from Shiraoi to Póvoa de Santo Adrião
The distance between Shiraoi, Japan and Póvoa de Santo Adrião, Portugal is 10,982 km (6,824 miles) in a straight line. If a road route exists, expect roughly 13728 km (8530 miles) by car — around 171 h 36 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 10,982 km / 6,824 mi |
| Road distance (estimate) | ≈ 13728 km / 8530 mi |
| Driving time (estimate) | ≈ 171 h 36 min |
| Flight time (estimate) | ≈ 13 h 25 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 |
|---|---|---|
| Shiraoi, Japan | 37.58760682 | 140.79086607 |
| Póvoa de Santo Adrião, Portugal | 38.8002516 | -9.1644198 |
Frequently asked questions
How far is Póvoa de Santo Adrião from Shiraoi?
The straight-line (air) distance from Shiraoi, Japan to Póvoa de Santo Adrião, Portugal is 10,982 km (6,824 miles). By road it is roughly 13728 km (8530 miles), depending on the route.
How long does it take to drive from Shiraoi to Póvoa de Santo Adrião?
Approximately 171 h 36 min, assuming an 80 km/h average over an estimated road distance of 13728 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Shiraoi to Póvoa de Santo Adrião?
A direct flight covers 10,982 km in about 13 h 25 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 Póvoa de Santo Adrião to Shiraoi (reverse route)
GPS coordinates of Shiraoi GPS coordinates of Póvoa de Santo Adrião