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

Distance from Walcha, NSW to Koallah, VIC

Distance

1,431 km

Time

17 hours 48 mins

Gas Cost

$107 - $279

There are 1,115.07 km (692.87 miles) from Walcha to Koallah in southwest direction and 1,430.71 km (889 miles) by car, following the M31 route.

Walcha and Koallah are 17 hours 48 mins far apart, if you drive non-stop .

This is the fastest route from Walcha, NSW to Koallah, VIC.

Walcha, NSW and Koallah, VIC are in the same time zone (AEST). Current time in both locations is 1:18 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Walcha, NSW to Koallah, VIC:

Lowest Price Rental Cars in Walcha, NSW

Planning on renting a car to go from Walcha, NSW to Koallah, VIC? 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 154.52 liters of fuel to cover the route between Walcha, NSW and Koallah, VIC.

The estimated cost of fuel to go from Walcha to Koallah is $231.78.

During the route, an average car will release 3,696.07 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 Walcha, NSW and Koallah, VIC

If you want to meet halfway between Walcha, NSW and Koallah, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -35.157928 and 147.954056, or 35º 9' 28.5408" S, 147º 57' 14.6016" E. This location is 444.51 miles away from Walcha, NSW and Koallah, VIC and it would take approximately 8 hours 54 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Walcha, NSW and Koallah, VIC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	692.87 mi	1,115.07 km	602.09 nautical mi
Driving distance	889 mi	1,430.72 km	772.53 nautical mi

Road Trip Tips