Distance between cities › Australia › Victoria › Seaton, VIC › Distance from Seaton to O B Flat Book Hotels

Distance from Seaton, VIC to O B Flat, SA

Distance

614 km

Time

8 hours 12 mins

Gas Cost

$46 - $120

There are 517.12 km (321.32 miles) from Seaton to O B Flat in west direction and 614.77 km (382 miles) by car, following the M8 route.

Seaton and O B Flat are 8 hours 12 mins far apart, if you drive non-stop .

This is the fastest route from Seaton, VIC to O B Flat, SA.

Please note the time difference between Seaton, VIC and O B Flat, SA is 30 minutes. The current time in Seaton is 5:28 pm and the current time in O B Flat is 4:58 pm.

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Lowest Price Rental Cars in Seaton, VIC

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Seaton »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 66.35 liters of fuel to cover the route between Seaton, VIC and O B Flat, SA.

The estimated cost of fuel to go from Seaton to O B Flat is $99.52.

During the route, an average car will release 1,587.01 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 Seaton, VIC and O B Flat, SA

If you want to meet halfway between Seaton, VIC 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 -37.580894 and 143.84555, or 37º 34' 51.2184" S, 143º 50' 43.98" E. This location is 190.86 miles away from Seaton, VIC and O B Flat, SA and it would take approximately 4 hours 6 mins to reach the halfway point from both locations.

Distance conversions

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

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	321.32 mi	517.12 km	279.22 nautical mi
Driving distance	382 mi	614.32 km	331.71 nautical mi

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