Distance from Blacktown to Sydney
The distance between Blacktown, Australia and Sydney, Australia is 43.56 km (27.1 miles) in a straight line. If a road route exists, expect roughly 54 km (34 miles) by car — around 41 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 43.56 km / 27.1 mi |
| Road distance (estimate) | ≈ 54 km / 34 mi |
| Driving time (estimate) | ≈ 41 min |
| Flight time (estimate) | ≈ 33 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 |
|---|---|---|
| Blacktown, Australia | -33.70951107 | 150.776329507 |
| Sydney, Australia | -33.868719387 | 151.206957214 |
Frequently asked questions
How far is Sydney from Blacktown?
The straight-line (air) distance from Blacktown, Australia to Sydney, Australia is 43.56 km (27.1 miles). By road it is roughly 54 km (34 miles), depending on the route.
How long does it take to drive from Blacktown to Sydney?
Approximately 41 min, assuming an 80 km/h average over an estimated road distance of 54 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Blacktown to Sydney?
A direct flight covers 43.56 km in about 33 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 Sydney to Blacktown (reverse route)