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

Distance from Hynam, SA to Seaton, VIC

Distance

632 km

Time

8 hours 12 mins

Gas Cost

$47 - $123

There are 525.64 km (326.62 miles) from Hynam to Seaton in southeast direction and 632.47 km (393 miles) by car, following the M8 route.

Hynam and Seaton are 8 hours 12 mins far apart, if you drive non-stop .

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

Please note the time difference between Hynam, SA and Seaton, VIC is 30 minutes. The current time in Hynam is 6:56 pm and the current time in Seaton is 7:26 pm.

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Lowest Price Rental Cars in Hynam, SA

Planning on renting a car to go from Hynam, SA to Seaton, 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 68.28 liters of fuel to cover the route between Hynam, SA and Seaton, VIC.

The estimated cost of fuel to go from Hynam to Seaton is $102.41.

During the route, an average car will release 1,633.17 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 8, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Hynam, SA and Seaton, VIC

If you want to meet halfway between Hynam, SA and Seaton, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -37.482937 and 143.741852, or 37º 28' 58.5732" S, 143º 44' 30.6672" E. This location is 196.41 miles away from Hynam, SA and Seaton, VIC and it would take approximately 4 hours 6 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	326.62 mi	525.64 km	283.82 nautical mi
Driving distance	393 mi	632.19 km	341.36 nautical mi

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