I am flying back from LAX-AKL-PER later this month. I am flying J with Air New Zealand so am entitled to 3 checked bags. I will be checking in 1 bag through to PER in LAX. However, I would like to also bring back something from AKL. I have a 8 hour transit and want to know if I can check in another piece of luggage in AKL after I have technically already checked in at LAX. I was planning on clearing customs and immigration so will be land side in AKL during the transit anyway. Anyone tried this with ANZ before? Is it even possible? Cheers.