Distance between cities › Australia › South Australia › Willunga, SA › Distance from Willunga to Grantham Book Hotels

Distance from Willunga, SA to Grantham, QLD

Distance

1,922 km

Time

23 hours 42 mins

Gas Cost

$144 - $375

There are 1,549.11 km (962.57 miles) from Willunga to Grantham in northeast direction and 1,921.56 km (1,194 miles) by car, following the A20 route.

Willunga and Grantham are 23 hours 42 mins far apart, if you drive non-stop .

This is the fastest route from Willunga, SA to Grantham, QLD.

Please note the time difference between Willunga, SA and Grantham, QLD is 30 minutes. The current time in Willunga is 11:53 am and the current time in Grantham is 11:23 am.

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Lowest Price Rental Cars in Willunga, SA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Willunga »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 207.58 liters of fuel to cover the route between Willunga, SA and Grantham, QLD.

The estimated cost of fuel to go from Willunga to Grantham is $311.36.

During the route, an average car will release 4,965.22 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 Willunga, SA and Grantham, QLD

If you want to meet halfway between Willunga, SA and Grantham, QLD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -30.708309 and 144.911606, or 30º 42' 29.9124" S, 144º 54' 41.7816" E. This location is 597.14 miles away from Willunga, SA and Grantham, QLD and it would take approximately 11 hours 51 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Willunga, SA and Grantham, QLD in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	962.57 mi	1,549.11 km	836.45 nautical mi
Driving distance	1,194 mi	1,922 km	1,037.80 nautical mi

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