Distance between cities › Australia › South Australia › Roxby Downs, SA › Distance from Roxby Downs to Karratha Book Hotels

Distance from Roxby Downs, SA to Karratha, WA

Distance

3,689 km

Time

1 day 21 hours

Gas Cost

$277 - $719

Helpful Inaccurate

There are 2,282.66 km (1,418.38 miles) from Roxby Downs to Karratha in northwest direction and 3,688.62 km (2,292 miles) by car, following the A1 route.

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

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

Please note the time difference between Roxby Downs, SA and Karratha, WA is 2 hours and 30 minutes. The current time in Roxby Downs is 7:52 am and the current time in Karratha is 5:22 am.

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Lowest Price Rental Cars in Roxby Downs, SA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Roxby Downs »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 398.36 liters of fuel to cover the route between Roxby Downs, SA and Karratha, WA.

The estimated cost of fuel to go from Roxby Downs to Karratha is $597.55.

During the route, an average car will release 9,528.89 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 Roxby Downs, SA and Karratha, WA

If you want to meet halfway between Roxby Downs, SA and Karratha, WA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -32.190578 and 123.307101, or 32º 11' 26.0808" S, 123º 18' 25.5636" E. This location is 1,145.99 miles away from Roxby Downs, SA and Karratha, WA and it would take approximately 22 hours 44 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Roxby Downs, SA and Karratha, WA 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	3,688.56 km	1,991.67 nautical mi

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