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

Distance from Environa, NSW to Koolunga, SA

Distance

1,244 km

Time

15 hours 31 mins

Gas Cost

$93 - $243

There are 1,018.16 km (632.66 miles) from Environa to Koolunga in west direction and 1,244.02 km (773 miles) by car, following the A20 route.

Environa and Koolunga are 15 hours 31 mins far apart, if you drive non-stop .

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

Please note the time difference between Environa, NSW and Koolunga, SA is 30 minutes. The current time in Environa is 6:50 am and the current time in Koolunga is 6:20 am.

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Lowest Price Rental Cars in Environa, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Environa »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 134.39 liters of fuel to cover the route between Environa, NSW and Koolunga, SA.

The estimated cost of fuel to go from Environa to Koolunga is $201.59.

During the route, an average car will release 3,214.65 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 5, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Environa, NSW and Koolunga, SA

If you want to meet halfway between Environa, 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 -34.725454 and 143.876759, or 34º 43' 31.6344" S, 143º 52' 36.3324" E. This location is 386.61 miles away from Environa, NSW and Koolunga, SA and it would take approximately 7 hours 45 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	632.66 mi	1,018.16 km	549.76 nautical mi
Driving distance	773 mi	1,244.37 km	671.91 nautical mi

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