I am booked on a one hr connecting flt at ZRH coming from ORD to FCO. If ORD to ZRH is on time this will be fine. But it is essential I get to FCO by days end. If I miss my connection due late arrival from ORD, and Swiss only next available is floowing day, i bought a PM backup ticket on AlItalia that gets me there on time. I understand I can refuse the Swiss next day connection and use my backup. But will Swiss be able to get my checked bag to me without a hassle at Zurich so I can get on Alitalia ?