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

Distance from Highclere, TAS to O B Flat, SA

Distance

880 km

Time

14 hours 45 mins

Gas Cost

$66 - $172

There are 564.02 km (350.47 miles) from Highclere to O B Flat in northwest direction and 880.31 km (547 miles) by car and ferry, following the 1 route.

Highclere and O B Flat are 14 hours 45 mins far apart, if you drive non-stop for 5 hours 44 mins and take a ferry for 9 hours .

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

Please note the time difference between Highclere, TAS and O B Flat, SA is 30 minutes. The current time in Highclere is 6:28 am and the current time in O B Flat is 5:58 am.

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Lowest Price Rental Cars in Highclere, TAS

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Highclere »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 95.06 liters of fuel to cover the route between Highclere, TAS and O B Flat, SA.

The estimated cost of fuel to go from Highclere to O B Flat is $142.59.

During the route, an average car will release 2,273.83 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 Highclere, TAS and O B Flat, SA

If you want to meet halfway between Highclere, 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 -38.054935 and 144.920425, or 38º 3' 17.766" S, 144º 55' 13.53" E. This location is 273.46 miles away from Highclere, TAS and O B Flat, SA and it would take approximately 7 hours 22 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	350.47 mi	564.02 km	304.55 nautical mi
Driving distance	547 mi	880.18 km	475.26 nautical mi

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