Mount Gambier to Perth, Western Australia, Australia: Road Trip Guide & Distance

How far is Mount Gambier from Perth, Western Australia, Australia?

The distance from Mount Gambier to Perth, Western Australia, Australia is 1464.5 miles (2356.9 km) as the crow flies. Perth, Western Australia, Australia is located W of Mount Gambier. By car, the driving distance is approximately 1890 miles, taking about 35h 38min. A direct flight would take roughly 3h 27min. Both are located in Australia — Mount Gambier in South Australia and Perth, Western Australia, Australia in Western Australia.

This is a serious multi-day road trip! We strongly recommend breaking this journey up with an overnight stay to ensure you arrive safely and refreshed. Since you'll be heading mostly West, pack a good pair of sunglasses if you plan to drive during the late afternoon to avoid the harsh sun glare. For a trip of this distance, flying is significantly faster. However, driving offers the flexibility to explore stops along the way.

Coordinates come from public place data for Mount Gambier and Perth, Western Australia, Australia. The driving distance uses an OSRM road-route result when route data is available. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.