Originally Posted by number_6
(this rule disallows lots of routings and destinations, for example PPT).
OT,
How about this ?
Because of PPT is located in South Pacific (IATA Area 3),
LA's PPT-IPC flight should be considered transoceanic flight between Area 3 and Area 1. PPT-AKL should be an intra-southpacific flight rather than a transoceanic flight.
If this is true, we can do following route as an xONE5.
LHR-SAO-SCL-PPT//AKL-SYD-HKG-LHR
comments welcome.