Distance from Itoshima-shi to Toyonaka Shi
The distance between Itoshima-shi, Japan and Toyonaka Shi, Japan is 504 km (313 miles) in a straight line. If a road route exists, expect roughly 630 km (391 miles) by car — around 7 h 53 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 504 km / 313 mi |
| Road distance (estimate) | ≈ 630 km / 391 mi |
| Driving time (estimate) | ≈ 7 h 53 min |
| Flight time (estimate) | ≈ 1 h 6 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 |
|---|---|---|
| Itoshima-shi, Japan | 33.55729498 | 130.19620466 |
| Toyonaka Shi, Japan | 34.78124216 | 135.46971846 |
Frequently asked questions
How far is Toyonaka Shi from Itoshima-shi?
The straight-line (air) distance from Itoshima-shi, Japan to Toyonaka Shi, Japan is 504 km (313 miles). By road it is roughly 630 km (391 miles), depending on the route.
How long does it take to drive from Itoshima-shi to Toyonaka Shi?
Approximately 7 h 53 min, assuming an 80 km/h average over an estimated road distance of 630 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Itoshima-shi to Toyonaka Shi?
A direct flight covers 504 km in about 1 h 6 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 Toyonaka Shi to Itoshima-shi (reverse route)
GPS coordinates of Itoshima-shi GPS coordinates of Toyonaka Shi