Distance between cities › Australia › South Australia › Hynam, SA › Distance from Hynam to Koolunga Book Hotels

Distance from Hynam, SA to Koolunga, SA

Distance

529 km

Time

6 hours 28 mins

Gas Cost

$40 - $103

There are 441.82 km (274.53 miles) from Hynam to Koolunga in northwest direction and 527.86 km (328 miles) by car, following the A66 route.

Hynam and Koolunga are 6 hours 28 mins far apart, if you drive non-stop .

This is the fastest route from Hynam, SA to Koolunga, SA.

Hynam, SA and Koolunga, SA are in the same time zone (ACST). Current time in both locations is 10:50 am.

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Lowest Price Rental Cars in Hynam, SA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Hynam »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 57.09 liters of fuel to cover the route between Hynam, SA and Koolunga, SA.

The estimated cost of fuel to go from Hynam to Koolunga is $85.63.

During the route, an average car will release 1,365.58 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 Hynam, SA and Koolunga, SA

If you want to meet halfway between Hynam, SA 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 -35.188095 and 139.369492, or 35º 11' 17.142" S, 139º 22' 10.1712" E. This location is 164.23 miles away from Hynam, SA and Koolunga, SA and it would take approximately 3 hours 14 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	274.53 mi	441.82 km	238.56 nautical mi
Driving distance	328 mi	528.61 km	285.43 nautical mi

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