Dante slept through most of the plane ride, and arrived at the nearest big city at 4 am. He rested up in the hotel for a little while, then about an hour before classes were set to begin, he showered and put on his uniform, then made the forty five minute commute.
He arrived about ten minutes early, and went to his locker to shove his belongings in. With it being a short stay, he didn't have textbooks yet, if he would need them at all, so he just had a pencilcase and a thick book to write his notes in. He checked his schedule and saw that his - and Rachel's - first class was going to be English, and he was glad the principal had agreed to his odd request. He just hoped he'd have the chance to speak to Rachel and show her he'd changed before she figured out who he was.
Dante skipped homeroom because he wasn't entirely sure where it was, so he used that time to walk around and find his rooms for class. By the time the bell went for first period, he was at the opposite end of the school, so he turned around and began to head back, knowing he'd probably be late.