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

Distance from O B Flat, SA to Eaglehawk Neck, TAS

Distance

1,130 km

Time

17 hours 48 mins

Gas Cost

$85 - $220

Helpful Inaccurate

There are 828.43 km (514.76 miles) from O B Flat to Eaglehawk Neck in southeast direction and 1,129.76 km (702 miles) by car and ferry, following the 1 route.

O B Flat and Eaglehawk Neck are 17 hours 48 mins far apart, if you drive non-stop for 8 hours 48 mins and take a ferry for 9 hours .

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

Please note the time difference between O B Flat, SA and Eaglehawk Neck, TAS is 30 minutes. The current time in O B Flat is 10:42 pm and the current time in Eaglehawk Neck is 11:12 pm.

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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 Eaglehawk Neck, 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 122.02 liters of fuel to cover the route between O B Flat, SA and Eaglehawk Neck, TAS.

The estimated cost of fuel to go from O B Flat to Eaglehawk Neck is $183.03.

During the route, an average car will release 2,918.65 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 6, 2026.
Read more about our CO₂ calculation.

Halfway Point Between O B Flat, SA and Eaglehawk Neck, TAS

If you want to meet halfway between O B Flat, SA and Eaglehawk Neck, TAS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -39.012365 and 145.059673, or 39º 0' 44.514" S, 145º 3' 34.8228" E. This location is 351.01 miles away from O B Flat, SA and Eaglehawk Neck, TAS and it would take approximately 8 hours 54 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 Eaglehawk Neck, TAS in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	514.76 mi	828.43 km	447.32 nautical mi
Driving distance	702 mi	1,129.79 km	610.04 nautical mi

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