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

Distance from Cornwall, TAS to Onslow, WA

Distance

5,279 km

Time

2 days 18 hours

Gas Cost

$396 - $1029

There are 3,794.50 km (2,357.80 miles) from Cornwall to Onslow in northwest direction and 5,278.65 km (3,280 miles) by car and ferry, following the A1 route.

Cornwall and Onslow are 2 days 18 hours far apart, if you drive non-stop for 2 days 9 hours and take a ferry for 9 hours .

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

Please note the time difference between Cornwall, TAS and Onslow, WA is 3 hours. The current time in Cornwall is 6:32 pm and the current time in Onslow is 3:32 pm.

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Lowest Price Rental Cars in Cornwall, TAS

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Cornwall »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 570.17 liters of fuel to cover the route between Cornwall, TAS and Onslow, WA.

The estimated cost of fuel to go from Cornwall to Onslow is $855.25.

During the route, an average car will release 13,638.39 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 7, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Cornwall, TAS and Onslow, WA

If you want to meet halfway between Cornwall, 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 -31.649944 and 129.196166, or 31º 38' 59.7984" S, 129º 11' 46.1976" E. This location is 1,640.21 miles away from Cornwall, 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 Cornwall, TAS and Onslow, WA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	2,357.80 mi	3,794.50 km	2,048.87 nautical mi
Driving distance	3,280 mi	5,279.32 km	2,850.61 nautical mi

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