Distance between cities › Australia › New South Wales › Coolamon, NSW › Distance from Coolamon to Gladstone Book Hotels

Distance from Coolamon, NSW to Gladstone, SA

Distance

946 km

Time

11 hours 29 mins

Gas Cost

$71 - $184

There are 833.02 km (517.61 miles) from Coolamon to Gladstone in west direction and 946.29 km (588 miles) by car, following the A20 route.

Coolamon and Gladstone are 11 hours 29 mins far apart, if you drive non-stop .

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

Please note the time difference between Coolamon, NSW and Gladstone, SA is 30 minutes. The current time in Coolamon is 5:45 am and the current time in Gladstone is 5:15 am.

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Lowest Price Rental Cars in Coolamon, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Coolamon »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 102.14 liters of fuel to cover the route between Coolamon, NSW and Gladstone, SA.

The estimated cost of fuel to go from Coolamon to Gladstone is $153.21.

During the route, an average car will release 2,443.17 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 10, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Coolamon, NSW and Gladstone, SA

If you want to meet halfway between Coolamon, NSW and Gladstone, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.476629 and 142.555408, or 34º 28' 35.8644" S, 142º 33' 19.4688" E. This location is 293.83 miles away from Coolamon, NSW and Gladstone, SA and it would take approximately 5 hours 44 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	517.61 mi	833.02 km	449.79 nautical mi
Driving distance	588 mi	945.73 km	510.66 nautical mi

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