I am flying Air Canada to Rome and Alitalia to Palermo on one ticket. Alitalia has a flight from FCO to PMO that we could "possibly" make, but I chose the later flight as the connection was so tight. I'm wondering if the earlier Alitalia flight has availability, if it would be possible to get on that flight. Can anyone advise how we would best attempt this? Is there an Alitalia desk or rep available when we arrive in Terminal 3, that may be able to assist? The connecting flight would be out of Terminal 1. I did see a post about this, but cannot locate that post now.
Also, I would be interested in doing this only if we do not have to pay a change fee/fare increase.
Thanks for any insight or advice.