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

Distance from Devonport, TAS to Onslow, WA

Distance

5,079 km

Time

2 days 15 hours

Gas Cost

$381 - $990

There are 3,641.77 km (2,262.90 miles) from Devonport to Onslow in northwest direction and 5,079.09 km (3,156 miles) by car and ferry, following the A1 route.

Devonport and Onslow are 2 days 15 hours far apart, if you drive non-stop for 2 days 6 hours and take a ferry for 9 hours .

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

Please note the time difference between Devonport, TAS and Onslow, WA is 3 hours. The current time in Devonport is 6:33 am and the current time in Onslow is 3:33 am.

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Lowest Price Rental Cars in Devonport, TAS

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Devonport »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 548.56 liters of fuel to cover the route between Devonport, TAS and Onslow, WA.

The estimated cost of fuel to go from Devonport to Onslow is $822.84.

During the route, an average car will release 13,121.48 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 Devonport, TAS and Onslow, WA

If you want to meet halfway between Devonport, 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 -31.794859 and 127.983833, or 31º 47' 41.4924" S, 127º 59' 1.7988" E. This location is 1,578.05 miles away from Devonport, TAS and Onslow, WA 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 Devonport, TAS and Onslow, WA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	2,262.90 mi	3,641.77 km	1,966.41 nautical mi
Driving distance	3,156 mi	5,079.23 km	2,742.57 nautical mi

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