Distance between cities › Australia › New South Wales › Long Flat, NSW › Distance from Long Flat to St Arnaud Book Hotels

Distance from Long Flat, NSW to St Arnaud, VIC

Distance

1,313 km

Time

16 hours 7 mins

Gas Cost

$98 - $256

Helpful Inaccurate

There are 1,026.15 km (637.62 miles) from Long Flat to St Arnaud in southwest direction and 1,313.22 km (816 miles) by car, following the M31 route.

Long Flat and St Arnaud are 16 hours 7 mins far apart, if you drive non-stop .

This is the fastest route from Long Flat, NSW to St Arnaud, VIC.

Long Flat, NSW and St Arnaud, VIC are in the same time zone (AEST). Current time in both locations is 11:41 am.

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Lowest Price Rental Cars in Long Flat, NSW

Planning on renting a car to go from Long Flat, NSW to St Arnaud, VIC? Here there are some offers to rent a car in Long Flat, NSW

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Long Flat »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 141.80 liters of fuel to cover the route between Long Flat, NSW and St Arnaud, VIC.

The estimated cost of fuel to go from Long Flat to St Arnaud is $212.70.

During the route, an average car will release 3,391.90 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 Long Flat, NSW and St Arnaud, VIC

If you want to meet halfway between Long Flat, NSW and St Arnaud, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.815643 and 148.677139, or 34º 48' 56.3148" S, 148º 40' 37.7004" E. This location is 407.93 miles away from Long Flat, NSW and St Arnaud, VIC and it would take approximately 8 hours 3 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Long Flat, NSW and St Arnaud, VIC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	637.62 mi	1,026.15 km	554.08 nautical mi
Driving distance	816 mi	1,312.98 km	708.95 nautical mi

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