Distance between cities › Australia › South Australia › O B Flat, SA › Distance from O B Flat to Boyer Book Hotels

Distance from O B Flat, SA to Boyer, TAS

Distance

1,089 km

Time

17 hours 11 mins

Gas Cost

$82 - $212

There are 760.20 km (472.37 miles) from O B Flat to Boyer in southeast direction and 1,089.53 km (677 miles) by car and ferry, following the 1 route.

O B Flat and Boyer are 17 hours 11 mins far apart, if you drive non-stop for 8 hours 11 mins and take a ferry for 9 hours .

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

Please note the time difference between O B Flat, SA and Boyer, TAS is 30 minutes. The current time in O B Flat is 12:04 am and the current time in Boyer is 12:34 am.

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Lowest Price Rental Cars in O B Flat, SA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in O B Flat »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 117.62 liters of fuel to cover the route between O B Flat, SA and Boyer, TAS.

The estimated cost of fuel to go from O B Flat to Boyer is $176.43.

During the route, an average car will release 2,813.40 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 O B Flat, SA and Boyer, TAS

If you want to meet halfway between O B Flat, SA and Boyer, TAS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -38.711143 and 144.876648, or 38º 42' 40.1148" S, 144º 52' 35.9328" E. This location is 338.35 miles away from O B Flat, SA and Boyer, TAS and it would take approximately 8 hours 35 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	472.37 mi	760.20 km	410.47 nautical mi
Driving distance	677 mi	1,089.05 km	588.04 nautical mi

Road Trip Tips