Originally Posted by foreigner
....If I note down the revised itinerary below, how do you fit LAX-SAL-LAX and LAX-SJU-JFK into the equation?
syd-akl-hkg-BOM-HKG-KHI-HKG-JFK-DFW-ANC-DFW-BOS-MIA-SFO-LHR-dxb-dub-dxb-LHR-mel-syd
Unfortunately it shortens the mileage by over 2% unless you can have 7 segments in NA. You would do
syd-akl-hkg-BOM-HKG-KHI-HKG-JFK-LAX-SAL-LAX-SJU-JFK-ORD-LHR-dxb-dub-dxb-LHR-mel-syd
However ANC flights are seasonal and only operate 3 months of the year (june to early september), which might be a consideration.