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

Distance from O B Flat, SA to Hedley, VIC

Distance

617 km

Time

8 hours 6 mins

Gas Cost

$46 - $120

There are 504.81 km (313.67 miles) from O B Flat to Hedley in east direction and 617.99 km (384 miles) by car, following the M8 route.

O B Flat and Hedley are 8 hours 6 mins far apart, if you drive non-stop .

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

Please note the time difference between O B Flat, SA and Hedley, VIC is 30 minutes. The current time in O B Flat is 4:20 am and the current time in Hedley is 4:50 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 Hedley, 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 66.66 liters of fuel to cover the route between O B Flat, SA and Hedley, VIC.

The estimated cost of fuel to go from O B Flat to Hedley is $99.99.

During the route, an average car will release 1,594.53 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 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between O B Flat, SA and Hedley, VIC

If you want to meet halfway between O B Flat, SA and Hedley, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -37.580496 and 143.841497, or 37º 34' 49.7856" S, 143º 50' 29.3892" E. This location is 191.77 miles away from O B Flat, SA and Hedley, VIC and it would take approximately 4 hours 3 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 Hedley, VIC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	313.67 mi	504.81 km	272.57 nautical mi
Driving distance	384 mi	617.23 km	333.28 nautical mi

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