Originally Posted by number_6
... It sounds like the LH/NZ "special" is really sold as 2 or 3 separate tickets with the NUE-SIN leg being a separate ticket from the rest.
The ticket is booked on two different reservation numbers, but both contain US segments:
NUE-FRA-SIN/SFO-MUC-NUE
and
SIN-AKL-RAR-LAX