Distance between cities › Australia › Tasmania › Barretta, TAS › Distance from Barretta to Onslow Book Hotels

Distance from Barretta, TAS to Onslow, WA

Distance

5,373 km

Time

2 days 19 hours

Gas Cost

$403 - $1048

There are 3,805.44 km (2,364.59 miles) from Barretta to Onslow in northwest direction and 5,373.60 km (3,339 miles) by car and ferry, following the A1 route.

Barretta and Onslow are 2 days 19 hours far apart, if you drive non-stop for 2 days 10 hours and take a ferry for 9 hours .

This is the fastest route from Barretta, TAS to Onslow, WA.

Please note the time difference between Barretta, TAS and Onslow, WA is 3 hours. The current time in Barretta is 3:18 pm and the current time in Onslow is 12:18 pm.

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Lowest Price Rental Cars in Barretta, TAS

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Barretta »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 580.33 liters of fuel to cover the route between Barretta, TAS and Onslow, WA.

The estimated cost of fuel to go from Barretta to Onslow is $870.50.

During the route, an average car will release 13,881.54 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 Barretta, TAS and Onslow, WA

If you want to meet halfway between Barretta, TAS and Onslow, WA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -31.607052 and 129.614146, or 31º 36' 25.3872" S, 129º 36' 50.9256" E. This location is 1,669.46 miles away from Barretta, TAS and Onslow, WA and it would take approximately 1 day 9 hours to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Barretta, TAS and Onslow, WA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	2,364.59 mi	3,805.44 km	2,054.78 nautical mi
Driving distance	3,339 mi	5,373.44 km	2,901.43 nautical mi

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