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

Distance from O B Flat, SA to Killarney, QLD

Distance

1,858 km

Time

23 hours 37 mins

Gas Cost

$139 - $362

There are 1,508.05 km (937.06 miles) from O B Flat to Killarney in northeast direction and 1,857.18 km (1,154 miles) by car, following the A39 route.

O B Flat and Killarney are 23 hours 37 mins far apart, if you drive non-stop .

This is the fastest route from O B Flat, SA to Killarney, QLD.

Please note the time difference between O B Flat, SA and Killarney, QLD is 30 minutes. The current time in O B Flat is 9:25 am and the current time in Killarney is 8:55 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 Killarney, QLD? 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 200.64 liters of fuel to cover the route between O B Flat, SA and Killarney, QLD.

The estimated cost of fuel to go from O B Flat to Killarney is $300.97.

During the route, an average car will release 4,799.40 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 10, 2026.
Read more about our CO₂ calculation.

Halfway Point Between O B Flat, SA and Killarney, QLD

If you want to meet halfway between O B Flat, SA and Killarney, QLD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -33.904148 and 146.993820, or 33º 54' 14.9328" S, 146º 59' 37.752" E. This location is 577.20 miles away from O B Flat, SA and Killarney, QLD and it would take approximately 11 hours 48 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 Killarney, QLD in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	937.06 mi	1,508.05 km	814.29 nautical mi
Driving distance	1,154 mi	1,857.81 km	1,003.14 nautical mi

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