Distance between cities › Australia › Tasmania › Oonah, TAS › Distance from Oonah to Koolkhan Book Hotels

Distance from Oonah, TAS to Koolkhan, NSW

Distance

2,069 km

Time

1 day 4 hours

Gas Cost

$155 - $403

There are 1,449.54 km (900.71 miles) from Oonah to Koolkhan in northeast direction and 2,068.01 km (1,285 miles) by car and ferry, following the 1 route.

Oonah and Koolkhan are 1 day 4 hours far apart, if you drive non-stop for 19 hours 27 mins and take a ferry for 9 hours .

This is the fastest route from Oonah, TAS to Koolkhan, NSW.

Oonah, TAS and Koolkhan, NSW are in the same time zone (AEST). Current time in both locations is 12:10 pm.

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Lowest Price Rental Cars in Oonah, TAS

Planning on renting a car to go from Oonah, TAS to Koolkhan, NSW? Here there are some offers to rent a car in Oonah, TAS

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Oonah »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 223.40 liters of fuel to cover the route between Oonah, TAS and Koolkhan, NSW.

The estimated cost of fuel to go from Oonah to Koolkhan is $335.11.

During the route, an average car will release 5,343.82 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 Oonah, TAS and Koolkhan, NSW

If you want to meet halfway between Oonah, TAS and Koolkhan, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -35.335682 and 147.752960, or 35º 20' 8.4552" S, 147º 45' 10.656" E. This location is 642.67 miles away from Oonah, TAS and Koolkhan, NSW and it would take approximately 14 hours 13 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Oonah, TAS and Koolkhan, NSW in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	900.71 mi	1,449.54 km	782.69 nautical mi
Driving distance	1,285 mi	2,068.55 km	1,116.93 nautical mi

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