Distance between cities › Australia › New South Wales › Captains Flat, NSW › Distance from Captains Flat to Mt Barker Book Hotels

Distance from Captains Flat, NSW to Mt Barker, SA

Distance

1,192 km

Time

14 hours 49 mins

Gas Cost

$89 - $233

Helpful Inaccurate

There are 963.64 km (598.78 miles) from Captains Flat to Mt Barker in west direction and 1,192.52 km (741 miles) by car, following the A20 route.

Captains Flat and Mt Barker are 14 hours 49 mins far apart, if you drive non-stop .

This is the fastest route from Captains Flat, NSW to Mt Barker, SA.

Please note the time difference between Captains Flat, NSW and Mt Barker, SA is 30 minutes. The current time in Captains Flat is 11:42 am and the current time in Mt Barker is 11:12 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Captains Flat, NSW to Mt Barker, SA:

Lowest Price Rental Cars in Captains Flat, NSW

Planning on renting a car to go from Captains Flat, NSW to Mt Barker, SA? Here there are some offers to rent a car in Captains Flat, NSW

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Captains Flat »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 128.78 liters of fuel to cover the route between Captains Flat, NSW and Mt Barker, SA.

The estimated cost of fuel to go from Captains Flat to Mt Barker is $193.17.

During the route, an average car will release 3,080.46 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 Captains Flat, NSW and Mt Barker, SA

If you want to meet halfway between Captains Flat, NSW and Mt Barker, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.613844 and 144.484176, or 34º 36' 49.8384" S, 144º 29' 3.0336" E. This location is 370.47 miles away from Captains Flat, NSW and Mt Barker, SA and it would take approximately 7 hours 24 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Captains Flat, NSW and Mt Barker, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	598.78 mi	963.64 km	520.32 nautical mi
Driving distance	741 mi	1,192.43 km	643.86 nautical mi

Road Trip Tips