Originally Posted by
mcrw00
We will be flying NRT to YVR on NH in J and then self-connecting to a DL flight. Will the NH arrival qualify us to use the MLL in the transborder terminal? If not, is there a way to use the international MLL after dropping bags for our DL flight but before making our way to the transborder terminal?
Please consult the wiki, which has answers to all of your questions.