Distance between cities › Australia › South Australia › Sedan, SA › Distance from Sedan to Coolamon Book Hotels

Distance from Sedan, SA to Coolamon, NSW

Distance

813 km

Time

10 hours

Gas Cost

$61 - $159

There are 722.29 km (448.81 miles) from Sedan to Coolamon in east direction and 812.72 km (505 miles) by car and ferry, following the A20 route.

Sedan and Coolamon are 10 hours far apart, if you drive non-stop for 9 hours 55 mins and take a ferry for 5 minutes .

This is the fastest route from Sedan, SA to Coolamon, NSW.

Please note the time difference between Sedan, SA and Coolamon, NSW is 30 minutes. The current time in Sedan is 4:58 am and the current time in Coolamon is 5:28 am.

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Lowest Price Rental Cars in Sedan, SA

Planning on renting a car to go from Sedan, SA to Coolamon, NSW? Here there are some offers to rent a car in Sedan, SA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Sedan »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 87.82 liters of fuel to cover the route between Sedan, SA and Coolamon, NSW.

The estimated cost of fuel to go from Sedan to Coolamon is $131.73.

During the route, an average car will release 2,100.69 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 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Sedan, SA and Coolamon, NSW

If you want to meet halfway between Sedan, SA and Coolamon, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.575931 and 143.153147, or 34º 34' 33.3516" S, 143º 9' 11.3292" E. This location is 252.64 miles away from Sedan, SA and Coolamon, NSW and it would take approximately 5 hours to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Sedan, SA and Coolamon, NSW in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	448.81 mi	722.29 km	390 nautical mi
Driving distance	505 mi	813.16 km	439.07 nautical mi

Road Trip Tips