Krist
Our tickets are for NJ402, which at the time of purchase departed from Basel SBB on 6.12.24 at 23:13. It looks like that (NJ 402) train now departs from Zurich at 21:53 and will not stop in Basel.
Instead of taking a train from Zurich to Basel, only to get back on the train from Basel to Zurich for the NJ departure, we think it makes more sense to stay in Zurich and get on there.
We just want to be sure we can get on in Zurich, since that is the new departure point.