Distance between cities › Australia › South Australia › Mt Bryan, SA › Distance from Mt Bryan to Oonah Book Hotels

Distance from Mt Bryan, SA to Oonah, TAS

Distance

1,384 km

Time

21 hours 30 mins

Gas Cost

$104 - $270

There are 1,040.48 km (646.53 miles) from Mt Bryan to Oonah in southeast direction and 1,384.04 km (860 miles) by car and ferry, following the 1 route.

Mt Bryan and Oonah 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 Mt Bryan, SA to Oonah, TAS.

Please note the time difference between Mt Bryan, SA and Oonah, TAS is 30 minutes. The current time in Mt Bryan is 8:25 am and the current time in Oonah is 8:55 am.

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Lowest Price Rental Cars in Mt Bryan, SA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Mt Bryan »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 149.43 liters of fuel to cover the route between Mt Bryan, SA and Oonah, TAS.

The estimated cost of fuel to go from Mt Bryan to Oonah is $224.14.

During the route, an average car will release 3,574.32 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 10, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Mt Bryan, SA and Oonah, TAS

If you want to meet halfway between Mt Bryan, SA and Oonah, TAS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -37.363811 and 143.183523, or 37º 21' 49.7196" S, 143º 11' 0.6828" E. This location is 429.86 miles away from Mt Bryan, SA and Oonah, TAS 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 Mt Bryan, SA and Oonah, TAS 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	860 mi	1,383.59 km	747.08 nautical mi

Road Trip Tips