Distance from Sydney to Perth
The distance between Sydney, Australia and Perth, Australia is 3,291 km (2,045 miles) in a straight line. If a road route exists, expect roughly 4113 km (2556 miles) by car — around 51 h 25 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 3,291 km / 2,045 mi |
| Road distance (estimate) | ≈ 4113 km / 2556 mi |
| Driving time (estimate) | ≈ 51 h 25 min |
| Flight time (estimate) | ≈ 4 h 22 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 |
|---|---|---|
| Sydney, Australia | -33.868719387 | 151.206957214 |
| Perth, Australia | -31.943841237 | 115.860522474 |
Frequently asked questions
How far is Perth from Sydney?
The straight-line (air) distance from Sydney, Australia to Perth, Australia is 3,291 km (2,045 miles). By road it is roughly 4113 km (2556 miles), depending on the route.
How long does it take to drive from Sydney to Perth?
Approximately 51 h 25 min, assuming an 80 km/h average over an estimated road distance of 4113 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Sydney to Perth?
A direct flight covers 3,291 km in about 4 h 22 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 Perth to Sydney (reverse route)