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

Distance from Proston, QLD to Walla Walla, NSW

Distance

1,351 km

Time

16 hours 57 mins

Gas Cost

$101 - $263

There are 1,156.98 km (718.92 miles) from Proston to Walla Walla in southwest direction and 1,350.24 km (839 miles) by car, following the A39 route.

Proston and Walla Walla are 16 hours 57 mins far apart, if you drive non-stop .

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

Please note the time difference between Proston, QLD and Walla Walla, NSW is 1 hour. The current time in Proston is 5:35 am and the current time in Walla Walla is 6:35 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Proston, QLD to Walla Walla, NSW:

Lowest Price Rental Cars in Proston, QLD

Planning on renting a car to go from Proston, QLD to Walla Walla, NSW? 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 145.87 liters of fuel to cover the route between Proston, QLD and Walla Walla, NSW.

The estimated cost of fuel to go from Proston to Walla Walla is $218.81.

During the route, an average car will release 3,489.24 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 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Proston, QLD and Walla Walla, NSW

If you want to meet halfway between Proston, 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 -31.246450 and 149.329422, or 31º 14' 47.22" S, 149º 19' 45.9192" E. This location is 419.63 miles away from Proston, QLD and Walla Walla, NSW and it would take approximately 8 hours 28 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	718.92 mi	1,156.98 km	624.72 nautical mi
Driving distance	839 mi	1,350.66 km	729.30 nautical mi

Road Trip Tips