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

Distance from Walcha, NSW to Trihi, SA

Distance

1,510 km

Time

19 hours 44 mins

Gas Cost

$113 - $294

There are 1,242.55 km (772.09 miles) from Walcha to Trihi in southwest direction and 1,509.56 km (938 miles) by car, following the A39 route.

Walcha and Trihi are 19 hours 44 mins far apart, if you drive non-stop .

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

Please note the time difference between Walcha, NSW and Trihi, SA is 30 minutes. The current time in Walcha is 4:39 am and the current time in Trihi is 4:09 am.

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Lowest Price Rental Cars in Walcha, NSW

Planning on renting a car to go from Walcha, NSW to Trihi, 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 163.10 liters of fuel to cover the route between Walcha, NSW and Trihi, SA.

The estimated cost of fuel to go from Walcha to Trihi is $244.65.

During the route, an average car will release 3,901.28 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 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Walcha, NSW and Trihi, SA

If you want to meet halfway between Walcha, NSW and Trihi, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -33.951103 and 145.801132, or 33º 57' 3.9708" S, 145º 48' 4.0752" E. This location is 469.19 miles away from Walcha, NSW and Trihi, SA and it would take approximately 9 hours 52 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	772.09 mi	1,242.55 km	670.93 nautical mi
Driving distance	938 mi	1,510.16 km	815.42 nautical mi

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