Distance between cities › Australia › New South Wales › Hay, NSW › Distance from Hay to Mt Bryan Book Hotels

Distance from Hay, NSW to Mt Bryan, SA

Distance

646 km

Time

7 hours 49 mins

Gas Cost

$48 - $126

There are 560.10 km (348.03 miles) from Hay to Mt Bryan in west direction and 645.35 km (401 miles) by car, following the A20 route.

Hay and Mt Bryan are 7 hours 49 mins far apart, if you drive non-stop .

This is the fastest route from Hay, NSW to Mt Bryan, SA.

Please note the time difference between Hay, NSW and Mt Bryan, SA is 30 minutes. The current time in Hay is 8:42 pm and the current time in Mt Bryan is 8:12 pm.

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Lowest Price Rental Cars in Hay, NSW

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Hay »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 69.77 liters of fuel to cover the route between Hay, NSW and Mt Bryan, SA.

The estimated cost of fuel to go from Hay to Mt Bryan is $104.65.

During the route, an average car will release 1,668.87 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 Hay, NSW and Mt Bryan, SA

If you want to meet halfway between Hay, NSW and Mt Bryan, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.253429 and 141.874573, or 34º 15' 12.3444" S, 141º 52' 28.4628" E. This location is 200.71 miles away from Hay, NSW and Mt Bryan, SA and it would take approximately 3 hours 54 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Hay, NSW and Mt Bryan, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	348.03 mi	560.10 km	302.43 nautical mi
Driving distance	401 mi	646.01 km	348.82 nautical mi

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