Tentative word is that ZA104 (JA807A, L/N 41) should leave today at about 6pm. It was officially delivered on the 12th. It will be flying as NH9397 departing for Haneda. Nothing up on Flightaware of yet but there is still a few hours to go.
ZA102 (JA804A, L/N 9) is projected to be delivered today with a tentative flyaway date of January 16 at 7:15PM. It will also fly to Haneda as NH9397.