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

Distance from O B Flat, SA to Chiltern, VIC

Distance

685 km

Time

8 hours 35 mins

Gas Cost

$51 - $134

There are 551.37 km (342.61 miles) from O B Flat to Chiltern in northeast direction and 683.97 km (425 miles) by car, following the M31 route.

O B Flat and Chiltern are 8 hours 35 mins far apart, if you drive non-stop .

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

Please note the time difference between O B Flat, SA and Chiltern, VIC is 30 minutes. The current time in O B Flat is 2:26 am and the current time in Chiltern is 2:56 am.

Any questions or tips to share?

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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 Chiltern, VIC? 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 73.95 liters of fuel to cover the route between O B Flat, SA and Chiltern, VIC.

The estimated cost of fuel to go from O B Flat to Chiltern is $110.92.

During the route, an average car will release 1,768.84 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 O B Flat, SA and Chiltern, VIC

If you want to meet halfway between O B Flat, SA and Chiltern, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -37.571868 and 144.123029, or 37º 34' 18.7248" S, 144º 7' 22.9044" E. This location is 212.73 miles away from O B Flat, SA and Chiltern, VIC and it would take approximately 4 hours 17 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 Chiltern, VIC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	342.61 mi	551.37 km	297.72 nautical mi
Driving distance	425 mi	684.70 km	369.71 nautical mi

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