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

Distance from Hynam, SA to Dederang, VIC

Distance

641 km

Time

8 hours 34 mins

Gas Cost

$48 - $125

There are 551.04 km (342.40 miles) from Hynam to Dederang in east direction and 640.52 km (398 miles) by car, following the A300 and B75 route.

Hynam and Dederang are 8 hours 34 mins far apart, if you drive non-stop .

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

Please note the time difference between Hynam, SA and Dederang, VIC is 30 minutes. The current time in Hynam is 4:19 pm and the current time in Dederang is 4:49 pm.

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Lowest Price Rental Cars in Hynam, SA

Planning on renting a car to go from Hynam, SA to Dederang, 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 69.21 liters of fuel to cover the route between Hynam, SA and Dederang, VIC.

The estimated cost of fuel to go from Hynam to Dederang is $103.81.

During the route, an average car will release 1,655.48 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 Dederang, VIC

If you want to meet halfway between Hynam, SA and Dederang, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -36.579612 and 143.957639, or 36º 34' 46.6032" S, 143º 57' 27.5004" E. This location is 199.10 miles away from Hynam, SA and Dederang, VIC and it would take approximately 4 hours 17 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	342.40 mi	551.04 km	297.54 nautical mi
Driving distance	398 mi	640.83 km	346.02 nautical mi

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