Distance between cities › Australia › New South Wales › Big Hill, NSW › Distance from Big Hill to Koolunga Book Hotels

Distance from Big Hill, NSW to Koolunga, SA

Distance

1,285 km

Time

15 hours 50 mins

Gas Cost

$96 - $251

There are 1,083.45 km (673.23 miles) from Big Hill to Koolunga in west direction and 1,284.26 km (798 miles) by car, following the M31 route.

Big Hill and Koolunga are 15 hours 50 mins far apart, if you drive non-stop .

This is the fastest route from Big Hill, NSW to Koolunga, SA.

Please note the time difference between Big Hill, NSW and Koolunga, SA is 30 minutes. The current time in Big Hill is 3:40 am and the current time in Koolunga is 3:10 am.

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Lowest Price Rental Cars in Big Hill, NSW

Planning on renting a car to go from Big Hill, NSW to Koolunga, SA? Here there are some offers to rent a car in Big Hill, NSW

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Big Hill »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 138.79 liters of fuel to cover the route between Big Hill, NSW and Koolunga, SA.

The estimated cost of fuel to go from Big Hill to Koolunga is $208.18.

During the route, an average car will release 3,319.74 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 6, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Big Hill, NSW and Koolunga, SA

If you want to meet halfway between Big Hill, NSW and Koolunga, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.651043 and 144.136581, or 34º 39' 3.7548" S, 144º 8' 11.6916" E. This location is 399.25 miles away from Big Hill, NSW and Koolunga, SA and it would take approximately 7 hours 55 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Big Hill, NSW and Koolunga, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	673.23 mi	1,083.45 km	585.02 nautical mi
Driving distance	798 mi	1,285.05 km	693.87 nautical mi

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