Distance between cities › Australia › Western Australia › Merredin, WA › Distance from Merredin to Willunga Book Hotels

Distance from Merredin, WA to Willunga, SA

Distance

2,478 km

Time

1 day 4 hours

Gas Cost

$186 - $483

There are 1,925.86 km (1,196.68 miles) from Merredin to Willunga in southeast direction and 2,478.39 km (1,540 miles) by car, following the 1 route.

Merredin and Willunga are 1 day 4 hours far apart, if you drive non-stop .

This is the fastest route from Merredin, WA to Willunga, SA.

Please note the time difference between Merredin, WA and Willunga, SA is 2 hours and 30 minutes. The current time in Merredin is 2:56 am and the current time in Willunga is 5:26 am.

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Lowest Price Rental Cars in Merredin, WA

Planning on renting a car to go from Merredin, WA to Willunga, SA? Here there are some offers to rent a car in Merredin, WA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Merredin »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 267.63 liters of fuel to cover the route between Merredin, WA and Willunga, SA.

The estimated cost of fuel to go from Merredin to Willunga is $401.44.

During the route, an average car will release 6,401.64 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 10, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Merredin, WA and Willunga, SA

If you want to meet halfway between Merredin, WA and Willunga, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -31.630319 and 129.442992, or 31º 37' 49.1484" S, 129º 26' 34.7712" E. This location is 769.89 miles away from Merredin, WA and Willunga, SA and it would take approximately 14 hours 24 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Merredin, WA and Willunga, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,196.68 mi	1,925.86 km	1,039.89 nautical mi
Driving distance	1,540 mi	2,478.03 km	1,338.03 nautical mi

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