Auckland airport is totally accessible. New Zealand is the most accessible country in the world, even the South Island.
I flew Quantas from LAX to AUK & they were wonderful.
Avoid LAX... and I live here.
TSA personnel at LAX abandoned me prior to an LAX to Bangkok flight, requiring me to board 2 unramped airport buses that drove us across the runways to a distant gate.
My poor husband had to move our carry-on bags & lift the empty wheelchair onto the bus (twice), then carry me onto the bus (twice) while the very short, obese, inept TSA female worker stood by & watched. The driver of the 2nd bus refused to help my husband get me off of the bus (I weigh 115 lb.)... all the other passengers got off the unramped bus & walked up the ramp to the Thai Airways flight.
Thai Airways boards 30 min. before the flight, and I was terrified they'd lock the door before we got off the bus into the wheelchair & up the ramp.
I'd called Thai Airways at least 10x in preceding days, weeks & months, the fault was the airline & the TSA for hiring a woman who was physically unable to assist nor interested to call for additional help on her walkie-talkie.