Distance between cities › Australia › Victoria › Grass Flat, VIC › Distance from Grass Flat to Proston Book Hotels

Distance from Grass Flat, VIC to Proston, QLD

Distance

1,815 km

Time

22 hours 48 mins

Gas Cost

$136 - $354

There are 1,489.36 km (925.45 miles) from Grass Flat to Proston in northeast direction and 1,815.34 km (1,128 miles) by car, following the A39 route.

Grass Flat and Proston are 22 hours 48 mins far apart, if you drive non-stop .

This is the fastest route from Grass Flat, VIC to Proston, QLD.

Please note the time difference between Grass Flat, VIC and Proston, QLD is 1 hour. The current time in Grass Flat is 10:22 pm and the current time in Proston is 9:22 pm.

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Lowest Price Rental Cars in Grass Flat, VIC

Planning on renting a car to go from Grass Flat, VIC to Proston, QLD? Here there are some offers to rent a car in Grass Flat, VIC

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Grass Flat »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 196 liters of fuel to cover the route between Grass Flat, VIC and Proston, QLD.

The estimated cost of fuel to go from Grass Flat to Proston is $294.01.

During the route, an average car will release 4,688.41 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 6, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Grass Flat, VIC and Proston, QLD

If you want to meet halfway between Grass Flat, VIC and Proston, QLD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -32.849313 and 148.226967, or 32º 50' 57.5268" S, 148º 13' 37.0812" E. This location is 563.85 miles away from Grass Flat, VIC and Proston, QLD and it would take approximately 11 hours 24 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Grass Flat, VIC and Proston, QLD in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	925.45 mi	1,489.36 km	804.19 nautical mi
Driving distance	1,128 mi	1,814.85 km	979.94 nautical mi

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