Distance between cities › Australia › New South Wales › Walla Walla, NSW › Distance from Walla Walla to Monash Book Hotels

Distance from Walla Walla, NSW to Monash, SA

Distance

715 km

Time

9 hours 11 mins

Gas Cost

$54 - $139

Helpful Inaccurate

There are 599.61 km (372.58 miles) from Walla Walla to Monash in northwest direction and 714.55 km (444 miles) by car, following the A20 route.

Walla Walla and Monash are 9 hours 11 mins far apart, if you drive non-stop .

This is the fastest route from Walla Walla, NSW to Monash, SA.

Please note the time difference between Walla Walla, NSW and Monash, SA is 30 minutes. The current time in Walla Walla is 7:10 pm and the current time in Monash is 6:40 pm.

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Lowest Price Rental Cars in Walla Walla, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Walla Walla »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 77.19 liters of fuel to cover the route between Walla Walla, NSW and Monash, SA.

The estimated cost of fuel to go from Walla Walla to Monash is $115.78.

During the route, an average car will release 1,846.29 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 Walla Walla, NSW and Monash, SA

If you want to meet halfway between Walla Walla, NSW and Monash, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.878384 and 143.675995, or 34º 52' 42.1824" S, 143º 40' 33.582" E. This location is 222.04 miles away from Walla Walla, NSW and Monash, SA and it would take approximately 4 hours 35 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Walla Walla, NSW and Monash, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	372.58 mi	599.61 km	323.76 nautical mi
Driving distance	444 mi	714.69 km	385.90 nautical mi

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