Distance between cities › Australia › Western Australia › Serpentine, WA › Distance from Serpentine to Roxby Downs Book Hotels

Distance from Serpentine, WA to Roxby Downs, SA

Distance

2,682 km

Time

1 day 7 hours

Gas Cost

$201 - $523

Helpful Inaccurate

There are 1,991.09 km (1,237.21 miles) from Serpentine to Roxby Downs in east direction and 2,681.17 km (1,666 miles) by car, following the 1 route.

Serpentine and Roxby Downs are 1 day 7 hours far apart, if you drive non-stop .

This is the fastest route from Serpentine, WA to Roxby Downs, SA.

Please note the time difference between Serpentine, WA and Roxby Downs, SA is 2 hours and 30 minutes. The current time in Serpentine is 7:57 am and the current time in Roxby Downs is 10:27 am.

Any questions or tips to share?

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Lowest Price Rental Cars in Serpentine, WA

Planning on renting a car to go from Serpentine, WA to Roxby Downs, SA? Here there are some offers to rent a car in Serpentine, WA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Serpentine »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 289.63 liters of fuel to cover the route between Serpentine, WA and Roxby Downs, SA.

The estimated cost of fuel to go from Serpentine to Roxby Downs is $434.45.

During the route, an average car will release 6,928.07 kilograms of CO₂ to the atmosphere. The carbon footprint would be 2.58 kilograms of CO₂ per kilometer.

Average Australia gas price used for calculation is $1.50 per liter of regular gas. Price last updated on March 10, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Serpentine, WA and Roxby Downs, SA

If you want to meet halfway between Serpentine, WA and Roxby Downs, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -31.848446 and 128.063431, or 31º 50' 54.4056" S, 128º 3' 48.3516" E. This location is 833.20 miles away from Serpentine, WA and Roxby Downs, SA and it would take approximately 15 hours 46 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Serpentine, WA and Roxby Downs, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,237.21 mi	1,991.09 km	1,075.11 nautical mi
Driving distance	1,666 mi	2,681.80 km	1,448.06 nautical mi

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