The distance from Port Lincoln to Darwin is over 3,000 kilometers. Flying is the only practical mode of transport. You will fly from Port Lincoln to Adelaide and then connect to a flight to Darwin. The total travel time is approximately 7 to 8 hours, depending on the connection time in Adelaide.
Total Distance: 3,000 km driving, 2,600 km air distance.
Book flights as a single ticket to ensure connection protection.
Dry season (May to September) for pleasant weather.