Distance between cities › Australia › Western Australia › Onslow, WA › Distance from Onslow to Combaning Book Hotels

Distance from Onslow, WA to Combaning, NSW

Distance

4,750 km

Time

2 days 7 hours

Gas Cost

$356 - $926

There are 3,481.68 km (2,163.42 miles) from Onslow to Combaning in southeast direction and 4,750.78 km (2,952 miles) by car, following the 1 route.

Onslow and Combaning are 2 days 7 hours far apart, if you drive non-stop .

This is the fastest route from Onslow, WA to Combaning, NSW.

Please note the time difference between Onslow, WA and Combaning, NSW is 3 hours. The current time in Onslow is 8:35 am and the current time in Combaning is 11:35 am.

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Lowest Price Rental Cars in Onslow, WA

Planning on renting a car to go from Onslow, WA to Combaning, NSW? Here there are some offers to rent a car in Onslow, WA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Onslow »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 513.04 liters of fuel to cover the route between Onslow, WA and Combaning, NSW.

The estimated cost of fuel to go from Onslow to Combaning is $769.57.

During the route, an average car will release 12,272.01 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 9, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Onslow, WA and Combaning, NSW

If you want to meet halfway between Onslow, WA and Combaning, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -31.939188 and 126.751153, or 31º 56' 21.0768" S, 126º 45' 4.1508" E. This location is 1,475.89 miles away from Onslow, WA and Combaning, NSW and it would take approximately 1 day 3 hours to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Onslow, WA and Combaning, NSW in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	2,163.42 mi	3,481.68 km	1,879.96 nautical mi
Driving distance	2,952 mi	4,750.41 km	2,565.02 nautical mi

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