sent ya a msg with Kalitta jumpseat info They are really easy and just have to fill out a pdf form they send ya once u list. Out of lax you go to a hangar just next to fedex.
plus you have to do all your visa info on your own but as you said you are a dual citizen so no big deal.
I just use flightaware to find an idea of the flight number and times. They are a great and easy option.