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

Distance from Hynam, SA to Koonoomoo, VIC

Distance

531 km

Time

7 hours

Gas Cost

$40 - $104

There are 437.54 km (271.87 miles) from Hynam to Koonoomoo in northeast direction and 531.08 km (330 miles) by car, following the A300 and B75 route.

Hynam and Koonoomoo are 7 hours far apart, if you drive non-stop .

This is the fastest route from Hynam, SA to Koonoomoo, VIC.

Please note the time difference between Hynam, SA and Koonoomoo, VIC is 30 minutes. The current time in Hynam is 3:08 pm and the current time in Koonoomoo is 3:38 pm.

Any questions or tips to share?

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Lowest Price Rental Cars in Hynam, SA

Planning on renting a car to go from Hynam, SA to Koonoomoo, VIC? 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 57.34 liters of fuel to cover the route between Hynam, SA and Koonoomoo, VIC.

The estimated cost of fuel to go from Hynam to Koonoomoo is $86.01.

During the route, an average car will release 1,371.50 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 9, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Hynam, SA and Koonoomoo, VIC

If you want to meet halfway between Hynam, SA and Koonoomoo, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -36.642204 and 143.39707, or 36º 38' 31.9344" S, 143º 23' 49.452" E. This location is 164.94 miles away from Hynam, SA and Koonoomoo, VIC and it would take approximately 3 hours 30 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	271.87 mi	437.54 km	236.25 nautical mi
Driving distance	330 mi	530.90 km	286.66 nautical mi

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