Distance between cities › Australia › Queensland › Proston, QLD › Distance from Proston to Koombooloomba Book Hotels

Distance from Proston, QLD to Koombooloomba, QLD

Distance

1,544 km

Time

20 hours 36 mins

Gas Cost

$116 - $301

There are 1,117.05 km (694.10 miles) from Proston to Koombooloomba in northwest direction and 1,543.36 km (959 miles) by car, following the A1 route.

Proston and Koombooloomba are 20 hours 36 mins far apart, if you drive non-stop .

This is the fastest route from Proston, QLD to Koombooloomba, QLD.

Proston, QLD and Koombooloomba, QLD are in the same time zone (AEST). Current time in both locations is 11:21 am.

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Lowest Price Rental Cars in Proston, QLD

Planning on renting a car to go from Proston, QLD to Koombooloomba, QLD? Here there are some offers to rent a car in Proston, QLD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Proston »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 166.74 liters of fuel to cover the route between Proston, QLD and Koombooloomba, QLD.

The estimated cost of fuel to go from Proston to Koombooloomba is $250.11.

During the route, an average car will release 3,988.35 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 Proston, QLD and Koombooloomba, QLD

If you want to meet halfway between Proston, QLD and Koombooloomba, QLD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -22.454290 and 147.416748, or 22º 27' 15.444" S, 147º 25' 0.2928" E. This location is 479.66 miles away from Proston, QLD and Koombooloomba, QLD and it would take approximately 10 hours 18 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Proston, QLD and Koombooloomba, QLD in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	694.10 mi	1,117.05 km	603.16 nautical mi
Driving distance	959 mi	1,543.86 km	833.62 nautical mi

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