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

Distance from Walcha, NSW to Mannum, SA

Distance

1,517 km

Time

19 hours 3 mins

Gas Cost

$114 - $296

There are 1,226.57 km (762.15 miles) from Walcha to Mannum in southwest direction and 1,517.61 km (943 miles) by car and ferry, following the B12 route.

Walcha and Mannum are 19 hours 3 mins far apart, if you drive non-stop for 18 hours 58 mins and take a ferry for 5 minutes .

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

Please note the time difference between Walcha, NSW and Mannum, SA is 30 minutes. The current time in Walcha is 6:25 pm and the current time in Mannum is 5:55 pm.

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Lowest Price Rental Cars in Walcha, NSW

Planning on renting a car to go from Walcha, NSW to Mannum, 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 163.83 liters of fuel to cover the route between Walcha, NSW and Mannum, SA.

The estimated cost of fuel to go from Walcha to Mannum is $245.75.

During the route, an average car will release 3,918.86 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 8, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Walcha, NSW and Mannum, SA

If you want to meet halfway between Walcha, NSW and Mannum, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -33.924477 and 145.912598, or 33º 55' 28.1172" S, 145º 54' 45.3528" E. This location is 471.30 miles away from Walcha, NSW and Mannum, SA and it would take approximately 9 hours 31 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	762.15 mi	1,226.57 km	662.29 nautical mi
Driving distance	943 mi	1,516.96 km	819.10 nautical mi

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