Now, this definitely is a question that has always lingered in the hearts of many travelers especially considering they would be considered nation in the land down under. Compared to New Zealand, Australia is moderately larger but overall it depends on which points you are actually measuring.
They take it from a geographical point of view, so the answer is 4155km but this would be far from useful for any enthusiastic travelers.
Here is a little informative look so as to let all you enthusiastic travelers get a deeper understanding on how far is New Zealand from Australia.
Distance between the capitals of Australia and New Zealand
For all you passionate travelers out there, here is a little information that will indeed be extremely useful to you. One thing that anyone should keep in mind is the distance between the capitals of each country, Canberra, and Wellington. By plane, a flight from city to the other would take you not less than three and a half hours. Surprisingly enough, there are not a lot of direct flights, so the one thing to also take into consideration is the transfer time in either Sydney or Melbourne. So overall you would find yourself spending a total of about six and a half hours getting from one place to another.
Shortest distance from Australia to New Zealand
If anything, every traveler will always want to know the shortest distance from one place to another as well as the most convenient way to travel. Without a doubt, around the world everyone always sees Australia and New Zealand being nothing more than absolutely shoulder-to-shoulder. To be honest, they really a lot farther from one another than you would believe. The best choice for you would be nothing more than just jumping a plane and enjoying a six and a half hour flight and it will indeed be worth the time, but if you think about taking a boat from Australia to New Zealand, be certain that you will find yourself being at sea for quite a number of days.