Distance from Onkaparinga to Mount Gambier
The distance between Onkaparinga, Australia and Mount Gambier, Australia is 353 km (219 miles) in a straight line. If a road route exists, expect roughly 442 km (275 miles) by car — around 5 h 32 min of driving.
| Measure | Value |
|---|---|
| Straight-line distance | 353 km / 219 mi |
| Road distance (estimate) | ≈ 442 km / 275 mi |
| Driving time (estimate) | ≈ 5 h 32 min |
| Flight time (estimate) | ≈ 55 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 |
|---|---|---|
| Onkaparinga, Australia | -35.18443509 | 138.586887663 |
| Mount Gambier, Australia | -37.8286698 | 140.777532612 |
Frequently asked questions
How far is Mount Gambier from Onkaparinga?
The straight-line (air) distance from Onkaparinga, Australia to Mount Gambier, Australia is 353 km (219 miles). By road it is roughly 442 km (275 miles), depending on the route.
How long does it take to drive from Onkaparinga to Mount Gambier?
Approximately 5 h 32 min, assuming an 80 km/h average over an estimated road distance of 442 km. Actual time depends on the route, traffic and border crossings.
How long is the flight from Onkaparinga to Mount Gambier?
A direct flight covers 353 km in about 55 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 Mount Gambier to Onkaparinga (reverse route)
GPS coordinates of Onkaparinga GPS coordinates of Mount Gambier