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

Distance from Grantham, QLD to Koombooloomba, QLD

Distance

1,758 km

Time

22 hours 37 mins

Gas Cost

$132 - $343

There are 1,281.55 km (796.32 miles) from Grantham to Koombooloomba in northwest direction and 1,757.40 km (1,092 miles) by car, following the A7 and 70 route.

Grantham and Koombooloomba are 22 hours 37 mins far apart, if you drive non-stop .

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

Grantham, QLD and Koombooloomba, QLD are in the same time zone (AEST). Current time in both locations is 3:55 pm.

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Lowest Price Rental Cars in Grantham, QLD

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Grantham »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 189.88 liters of fuel to cover the route between Grantham, QLD and Koombooloomba, QLD.

The estimated cost of fuel to go from Grantham to Koombooloomba is $284.82.

During the route, an average car will release 4,541.95 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 Grantham, QLD and Koombooloomba, QLD

If you want to meet halfway between Grantham, 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 -23.006584 and 147.925049, or 23º 0' 23.7024" S, 147º 55' 30.1764" E. This location is 546.24 miles away from Grantham, QLD and Koombooloomba, QLD and it would take approximately 11 hours 18 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	796.32 mi	1,281.55 km	691.98 nautical mi
Driving distance	1,092 mi	1,758.16 km	949.33 nautical mi

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