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

Distance from Grantham, QLD to Walla Walla, NSW

Distance

1,238 km

Time

15 hours 27 mins

Gas Cost

$93 - $241

There are 1,037.78 km (644.85 miles) from Grantham to Walla Walla in southwest direction and 1,237.59 km (769 miles) by car, following the A39 route.

Grantham and Walla Walla are 15 hours 27 mins far apart, if you drive non-stop .

This is the fastest route from Grantham, QLD to Walla Walla, NSW.

Please note the time difference between Grantham, QLD and Walla Walla, NSW is 1 hour. The current time in Grantham is 4:54 am and the current time in Walla Walla is 5:54 am.

Any questions or tips to share?

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Lowest Price Rental Cars in Grantham, QLD

Planning on renting a car to go from Grantham, QLD to Walla Walla, NSW? 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 133.68 liters of fuel to cover the route between Grantham, QLD and Walla Walla, NSW.

The estimated cost of fuel to go from Grantham to Walla Walla is $200.53.

During the route, an average car will release 3,197.72 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 Walla Walla, NSW

If you want to meet halfway between Grantham, QLD and Walla Walla, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -31.458977 and 148.978897, or 31º 27' 32.3172" S, 148º 58' 44.0292" E. This location is 384.57 miles away from Grantham, QLD and Walla Walla, NSW and it would take approximately 7 hours 43 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	644.85 mi	1,037.78 km	560.36 nautical mi
Driving distance	769 mi	1,237.81 km	668.37 nautical mi

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