Distance between cities › Australia › Victoria › Allans Flat, VIC › Distance from Allans Flat to Casterton Book Hotels

Distance from Allans Flat, VIC to Casterton, VIC

Distance

641 km

Time

8 hours 18 mins

Gas Cost

$48 - $125

There are 511.77 km (318 miles) from Allans Flat to Casterton in southwest direction and 640.52 km (398 miles) by car, following the M31 route.

Allans Flat and Casterton are 8 hours 18 mins far apart, if you drive non-stop .

This is the fastest route from Allans Flat, VIC to Casterton, VIC.

Allans Flat, VIC and Casterton, VIC are in the same time zone (AEST). Current time in both locations is 1:35 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Allans Flat, VIC to Casterton, VIC:

Lowest Price Rental Cars in Allans Flat, VIC

Planning on renting a car to go from Allans Flat, VIC to Casterton, VIC? Here there are some offers to rent a car in Allans Flat, VIC

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Allans Flat »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 69.23 liters of fuel to cover the route between Allans Flat, VIC and Casterton, VIC.

The estimated cost of fuel to go from Allans Flat to Casterton is $103.85.

During the route, an average car will release 1,656.08 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 Allans Flat, VIC and Casterton, VIC

If you want to meet halfway between Allans Flat, VIC and Casterton, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -37.687913 and 144.543113, or 37º 41' 16.4868" S, 144º 32' 35.2068" E. This location is 199.17 miles away from Allans Flat, VIC and Casterton, VIC and it would take approximately 4 hours 9 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Allans Flat, VIC and Casterton, VIC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	318 mi	511.77 km	276.33 nautical mi
Driving distance	398 mi	641.06 km	346.14 nautical mi

Road Trip Tips