Distance between cities › Australia › Tasmania › Oonah, TAS › Distance from Oonah to Mt Bryan Book Hotels

Distance from Oonah, TAS to Mt Bryan, SA

Distance

1,383 km

Time

21 hours 30 mins

Gas Cost

$104 - $270

There are 1,040.48 km (646.53 miles) from Oonah to Mt Bryan in northwest direction and 1,382.43 km (859 miles) by car and ferry, following the 1 route.

Oonah and Mt Bryan are 21 hours 30 mins far apart, if you drive non-stop for 12 hours 30 mins and take a ferry for 9 hours .

This is the fastest route from Oonah, TAS to Mt Bryan, SA.

Please note the time difference between Oonah, TAS and Mt Bryan, SA is 30 minutes. The current time in Oonah is 9:21 pm and the current time in Mt Bryan is 8:51 pm.

Any questions or tips to share?

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Lowest Price Rental Cars in Oonah, TAS

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Oonah »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 149.33 liters of fuel to cover the route between Oonah, TAS and Mt Bryan, SA.

The estimated cost of fuel to go from Oonah to Mt Bryan is $224.

During the route, an average car will release 3,572.06 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 Oonah, TAS and Mt Bryan, SA

If you want to meet halfway between Oonah, TAS 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 -36.580997 and 143.905518, or 36º 34' 51.5892" S, 143º 54' 19.8648" E. This location is 429.59 miles away from Oonah, TAS and Mt Bryan, SA and it would take approximately 10 hours 45 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	646.53 mi	1,040.48 km	561.82 nautical mi
Driving distance	859 mi	1,382.72 km	746.61 nautical mi

Road Trip Tips