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

Distance from Onslow, WA to Old Bar, NSW

Distance

5,309 km

Time

2 days 14 hours

Gas Cost

$398 - $1035

There are 3,870.22 km (2,404.85 miles) from Onslow to Old Bar in southeast direction and 5,309.23 km (3,299 miles) by car, following the 1 route.

Onslow and Old Bar are 2 days 14 hours far apart, if you drive non-stop .

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

Please note the time difference between Onslow, WA and Old Bar, NSW is 3 hours. The current time in Onslow is 4:07 pm and the current time in Old Bar is 7:07 pm.

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Lowest Price Rental Cars in Onslow, WA

Planning on renting a car to go from Onslow, WA to Old Bar, 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 573.32 liters of fuel to cover the route between Onslow, WA and Old Bar, NSW.

The estimated cost of fuel to go from Onslow to Old Bar is $859.99.

During the route, an average car will release 13,713.90 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 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Onslow, WA and Old Bar, NSW

If you want to meet halfway between Onslow, WA and Old Bar, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -31.630932 and 129.438618, or 31º 37' 51.3552" S, 129º 26' 19.0248" E. This location is 1,649.29 miles away from Onslow, WA and Old Bar, NSW and it would take approximately 1 day 7 hours to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	2,404.85 mi	3,870.22 km	2,089.76 nautical mi
Driving distance	3,299 mi	5,308.55 km	2,866.40 nautical mi

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