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

Distance from Gladstone, SA to Barnes, NSW

Distance

1,427 km

Time

17 hours 9 mins

Gas Cost

$107 - $278

There are 1,190.14 km (739.52 miles) from Gladstone to Barnes in east direction and 1,427.49 km (887 miles) by car, following the A20 route.

Gladstone and Barnes are 17 hours 9 mins far apart, if you drive non-stop .

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

Please note the time difference between Gladstone, SA and Barnes, NSW is 30 minutes. The current time in Gladstone is 10:38 am and the current time in Barnes is 11:08 am.

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Lowest Price Rental Cars in Gladstone, SA

Planning on renting a car to go from Gladstone, SA to Barnes, NSW? Here there are some offers to rent a car in Gladstone, SA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Gladstone »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 154.08 liters of fuel to cover the route between Gladstone, SA and Barnes, NSW.

The estimated cost of fuel to go from Gladstone to Barnes is $231.13.

During the route, an average car will release 3,685.69 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 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Gladstone, SA and Barnes, NSW

If you want to meet halfway between Gladstone, 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 -34.519927 and 144.851544, or 34º 31' 11.7372" S, 144º 51' 5.5584" E. This location is 443.26 miles away from Gladstone, SA and Barnes, NSW and it would take approximately 8 hours 34 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	739.52 mi	1,190.14 km	642.62 nautical mi
Driving distance	887 mi	1,426.70 km	770.36 nautical mi

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