Distance between cities › Australia › Queensland › Proston, QLD › Distance from Proston to Monash Book Hotels

Distance from Proston, QLD to Monash, SA

Distance

1,817 km

Time

22 hours 25 mins

Gas Cost

$136 - $354

There are 1,386.59 km (861.59 miles) from Proston to Monash in southwest direction and 1,816.95 km (1,129 miles) by car, following the A20 route.

Proston and Monash are 22 hours 25 mins far apart, if you drive non-stop .

This is the fastest route from Proston, QLD to Monash, SA.

Please note the time difference between Proston, QLD and Monash, SA is 30 minutes. The current time in Proston is 7:37 pm and the current time in Monash is 8:07 pm.

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Lowest Price Rental Cars in Proston, QLD

Planning on renting a car to go from Proston, QLD to Monash, SA? Here there are some offers to rent a car in Proston, QLD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Proston »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 196.28 liters of fuel to cover the route between Proston, QLD and Monash, SA.

The estimated cost of fuel to go from Proston to Monash is $294.42.

During the route, an average car will release 4,695.03 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 Proston, QLD and Monash, SA

If you want to meet halfway between Proston, QLD and Monash, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -30.331642 and 145.616425, or 30º 19' 53.9112" S, 145º 36' 59.13" E. This location is 564.65 miles away from Proston, QLD and Monash, SA and it would take approximately 11 hours 12 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Proston, QLD and Monash, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	861.59 mi	1,386.59 km	748.70 nautical mi
Driving distance	1,129 mi	1,817.41 km	981.33 nautical mi

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