I sometimes heard vague theories of rich people on the east coast having their jets ready to fly to New Zealand, but I'm not sure how realistic that would be in such a scenario.
It's a 7700nmi trip:
* http://www.gcmap.com/mapui?MS=wls&DU=nm&P=KJFK-NZAA
Not many private jets (or even commercial ones) can do non-stop:
[1] https://www.theguardian.com/news/2022/sep/04/super-rich-prep...