Distance between cities › Australia › Tasmania › Mathinna, TAS › Distance from Mathinna to O B Flat Book Hotels

Distance from Mathinna, TAS to O B Flat, SA

Distance

992 km

Time

16 hours 54 mins

Gas Cost

$74 - $194

There are 721.42 km (448.27 miles) from Mathinna to O B Flat in northwest direction and 992.97 km (617 miles) by car and ferry, following the 1 route.

Mathinna and O B Flat are 16 hours 54 mins far apart, if you drive non-stop for 7 hours 54 mins and take a ferry for 9 hours .

This is the fastest route from Mathinna, TAS to O B Flat, SA.

Please note the time difference between Mathinna, TAS and O B Flat, SA is 30 minutes. The current time in Mathinna is 1:17 pm and the current time in O B Flat is 12:47 pm.

Any questions or tips to share?

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Lowest Price Rental Cars in Mathinna, TAS

Planning on renting a car to go from Mathinna, TAS to O B Flat, SA? Here there are some offers to rent a car in Mathinna, TAS

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Mathinna »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 107.18 liters of fuel to cover the route between Mathinna, TAS and O B Flat, SA.

The estimated cost of fuel to go from Mathinna to O B Flat is $160.76.

During the route, an average car will release 2,563.64 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 Mathinna, TAS and O B Flat, SA

If you want to meet halfway between Mathinna, TAS and O B Flat, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -38.466045 and 144.707916, or 38º 27' 57.762" S, 144º 42' 28.4976" E. This location is 308.31 miles away from Mathinna, TAS and O B Flat, SA and it would take approximately 8 hours 27 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Mathinna, TAS and O B Flat, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	448.27 mi	721.42 km	389.53 nautical mi
Driving distance	617 mi	992.37 km	535.84 nautical mi

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