5 or 6 round trips, ??? you can only do 3.5 ANC-HKG-ANC a month as you will hit the all important overtime Barrier and they certainly won't want you anywhere near that......................if you super compact your rosters you can do a double crossing in 7 days and a single in 4 poss 5 depends on wether they like giving you EXB's or not (Extended Breaks 30+hours off away from home)..........................
Have no idea what the lower 48 may be, a term for days off ??? anyway based in ANC you could plan on 12-14 days work a month and 14-16 off