Distance from Sumida-ku to Mentiri
The distance between Sumida-ku, Japan and Mentiri, Brunei is 4,254 km (2,643 miles) in a straight line. If a road route exists, expect roughly 5317 km (3304 miles) by car — around 66 h 28 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 4,254 km / 2,643 mi |
| Road distance (estimate) | ≈ 5317 km / 3304 mi |
| Driving time (estimate) | ≈ 66 h 28 min |
| Flight time (estimate) | ≈ 5 h 30 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 |
|---|---|---|
| Sumida-ku, Japan | 35.71070668 | 139.80154019 |
| Mentiri, Brunei | 4.9971289 | 115.0232833 |
Frequently asked questions
How far is Mentiri from Sumida-ku?
The straight-line (air) distance from Sumida-ku, Japan to Mentiri, Brunei is 4,254 km (2,643 miles). By road it is roughly 5317 km (3304 miles), depending on the route.
How long does it take to drive from Sumida-ku to Mentiri?
Approximately 66 h 28 min, assuming an 80 km/h average over an estimated road distance of 5317 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Sumida-ku to Mentiri?
A direct flight covers 4,254 km in about 5 h 30 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 Mentiri to Sumida-ku (reverse route)
GPS coordinates of Sumida-ku GPS coordinates of Mentiri