The distance from Ourimbah to Cairns is approximately 2400 kilometers. The only practical way to travel is by driving to Sydney Airport and taking a flight to Cairns, which takes about 6 hours in total. Driving the entire distance is a massive undertaking, taking several days. Cairns is a tropical city known for its proximity to the Great Barrier Reef and rainforests.
Total Distance: 2400 km driving distance; 1900 km straight-line air distance.
Book flights in advance for better prices.
Dry season (May to September) for pleasant weather.