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

Distance from Walcha, NSW to Monash, SA

Distance

1,362 km

Time

17 hours 5 mins

Gas Cost

$102 - $266

There are 1,092.81 km (679.04 miles) from Walcha to Monash in southwest direction and 1,363.11 km (847 miles) by car, following the A20 route.

Walcha and Monash are 17 hours 5 mins far apart, if you drive non-stop .

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

Please note the time difference between Walcha, NSW and Monash, SA is 30 minutes. The current time in Walcha is 1:41 pm and the current time in Monash is 1:11 pm.

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Lowest Price Rental Cars in Walcha, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Walcha »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 147.14 liters of fuel to cover the route between Walcha, NSW and Monash, SA.

The estimated cost of fuel to go from Walcha to Monash is $220.71.

During the route, an average car will release 3,519.56 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 9, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Walcha, NSW and Monash, SA

If you want to meet halfway between Walcha, 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 -33.867680 and 146.733185, or 33º 52' 3.648" S, 146º 43' 59.466" E. This location is 423.28 miles away from Walcha, NSW and Monash, SA and it would take approximately 8 hours 32 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	679.04 mi	1,092.81 km	590.07 nautical mi
Driving distance	847 mi	1,362.40 km	735.64 nautical mi

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