Distance between cities › Australia › Queensland › Seisia, QLD › Distance from Seisia to Koolunga Book Hotels

Distance from Seisia, QLD to Koolunga, SA

Distance

3,853 km

Time

2 days 6 hours

Gas Cost

$289 - $751

There are 2,559.94 km (1,590.68 miles) from Seisia to Koolunga in south direction and 3,852.77 km (2,394 miles) by car and ferry, following the 81 route.

Seisia and Koolunga are 2 days 6 hours far apart, if you drive non-stop for 2 days 6 hours and take a ferry for 37 seconds .

This is the fastest route from Seisia, QLD to Koolunga, SA.

Please note the time difference between Seisia, QLD and Koolunga, SA is 30 minutes. The current time in Seisia is 9:36 am and the current time in Koolunga is 10:06 am.

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Lowest Price Rental Cars in Seisia, QLD

Planning on renting a car to go from Seisia, QLD to Koolunga, SA? Here there are some offers to rent a car in Seisia, QLD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Seisia »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 416.12 liters of fuel to cover the route between Seisia, QLD and Koolunga, SA.

The estimated cost of fuel to go from Seisia to Koolunga is $624.19.

During the route, an average car will release 9,953.69 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 Seisia, QLD and Koolunga, SA

If you want to meet halfway between Seisia, QLD and Koolunga, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -23.785705 and 145.307759, or 23º 47' 8.538" S, 145º 18' 27.9324" E. This location is 1,197.07 miles away from Seisia, QLD and Koolunga, SA and it would take approximately 1 day 3 hours to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Seisia, QLD and Koolunga, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,590.68 mi	2,559.94 km	1,382.26 nautical mi
Driving distance	2,394 mi	3,853 km	2,080.46 nautical mi

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