Question:
I am flying United Air from Israel to Germany then to Newark one day after Passover on Sunday. Can I eat the kosher TV dinner, for example United Air Jewish, or did they sell the chometz?
Answer:
United Air is not a Jewish airline, so there’s no problem of chametz after Pesach. For the new food they obtain we can assume that the Jewish establishment sold the Chametz so it remains kosher.
Best wishes.