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

Distance from Hynam, SA to Orbost, VIC

Distance

808 km

Time

10 hours 26 mins

Gas Cost

$61 - $158

There are 677.33 km (420.88 miles) from Hynam to Orbost in east direction and 807.89 km (502 miles) by car, following the M8 route.

Hynam and Orbost are 10 hours 26 mins far apart, if you drive non-stop .

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

Please note the time difference between Hynam, SA and Orbost, VIC is 30 minutes. The current time in Hynam is 5:06 pm and the current time in Orbost is 5:36 pm.

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Lowest Price Rental Cars in Hynam, SA

Planning on renting a car to go from Hynam, SA to Orbost, 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 87.32 liters of fuel to cover the route between Hynam, SA and Orbost, VIC.

The estimated cost of fuel to go from Hynam to Orbost is $130.98.

During the route, an average car will release 2,088.64 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 7, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Hynam, SA and Orbost, VIC

If you want to meet halfway between Hynam, SA and Orbost, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -37.734826 and 144.671455, or 37º 44' 5.3736" S, 144º 40' 17.238" E. This location is 251.19 miles away from Hynam, SA and Orbost, VIC and it would take approximately 5 hours 13 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	420.88 mi	677.33 km	365.73 nautical mi
Driving distance	502 mi	808.50 km	436.55 nautical mi

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