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

Distance from Karratha, WA to Roxby Downs, SA

Distance

3,688 km

Time

1 day 21 hours

Gas Cost

$277 - $719

Helpful Inaccurate

There are 2,282.66 km (1,418.38 miles) from Karratha to Roxby Downs in southeast direction and 3,688.62 km (2,292 miles) by car, following the 1 route.

Karratha and Roxby Downs are 1 day 21 hours far apart, if you drive non-stop .

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

Please note the time difference between Karratha, WA and Roxby Downs, SA is 2 hours and 30 minutes. The current time in Karratha is 8:52 am and the current time in Roxby Downs is 11:22 am.

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Lowest Price Rental Cars in Karratha, WA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Karratha »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 398.34 liters of fuel to cover the route between Karratha, WA and Roxby Downs, SA.

The estimated cost of fuel to go from Karratha to Roxby Downs is $597.51.

During the route, an average car will release 9,528.24 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 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Karratha, WA and Roxby Downs, SA

If you want to meet halfway between Karratha, 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 -32.448421 and 123.821220, or 32º 26' 54.3156" S, 123º 49' 16.392" E. This location is 1,145.91 miles away from Karratha, WA and Roxby Downs, SA and it would take approximately 22 hours 45 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,418.38 mi	2,282.66 km	1,232.54 nautical mi
Driving distance	2,292 mi	3,688.31 km	1,991.53 nautical mi

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