What is the distance between Christchurch and Brisbane?

Christchurch and Brisbane are in different countries, so there is no direct distance between them. Christchurch is located in New Zealand, and Brisbane is in Australia. The distance between the two cities depends on the route taken. By air, the shortest distance is approximately 2,500 kilometers (1,550 miles), and the flight time is around 4 hours. By sea, the distance is approximately 4,000 kilometers (2,500 miles), and the journey time is around 5 days.