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

Distance from Hynam, SA to Barnes, NSW

Distance

1,179 km

Time

14 hours 30 mins

Gas Cost

$88 - $230

There are 994.34 km (617.85 miles) from Hynam to Barnes in northeast direction and 1,179.65 km (733 miles) by car, following the M31 route.

Hynam and Barnes are 14 hours 30 mins far apart, if you drive non-stop .

This is the fastest route from Hynam, SA to Barnes, NSW.

Please note the time difference between Hynam, SA and Barnes, NSW is 30 minutes. The current time in Hynam is 7:25 pm and the current time in Barnes is 7:55 pm.

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Lowest Price Rental Cars in Hynam, SA

Planning on renting a car to go from Hynam, SA to Barnes, NSW? 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 127.36 liters of fuel to cover the route between Hynam, SA and Barnes, NSW.

The estimated cost of fuel to go from Hynam to Barnes is $191.04.

During the route, an average car will release 3,046.40 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 Barnes, NSW

If you want to meet halfway between Hynam, SA and Barnes, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -36.319637 and 146.358200, or 36º 19' 10.6932" S, 146º 21' 29.52" E. This location is 366.37 miles away from Hynam, SA and Barnes, NSW and it would take approximately 7 hours 15 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	617.85 mi	994.34 km	536.90 nautical mi
Driving distance	733 mi	1,179.24 km	636.74 nautical mi

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