We arranged a trip to coincide with our son's visits which included flights from UK to Perth, Melbourne ,Hobart, Sydney, Aukland, Christchurch and return. All went according to plan with the international Emirates and Quantas flights including Visas, however we were let down by the Qantas internal flights which all incurred a 50% flight time delay Ie.g. 90 mins on our 3 hr flight to Aukland which cost us dearly because we were unable to make our meeting with the bank, lost our accommodation and incurred $300 taxi fares to get available accommodation on a peak weekend. I would never book internal Quantas flights anywhere due to their lack of available serviceable airplanes..even the cheap flights were on time which was even more annoying!