Online check-in Alitalia CityLiner - https://www.check-in.site

As of my knowledge cutoff in September 2021, Alitalia CityLiner, a subsidiary of Alitalia, offered online check-in services for their flights.

To complete the online check-in process for Alitalia CityLiner, you can visit the Alitalia website or use their mobile app. Look for the "Online Check-in" or "Manage Booking" section, where you should find the option to check in for your Alitalia CityLiner flight. You will typically need your reservation details, such as the booking reference or e-ticket number, to access your booking and complete the check-in process.

During online check-in, you will have the opportunity to select or confirm your seat, provide necessary travel information, and receive your boarding pass electronically. Once you have completed the online check-in process, you can either print your boarding pass or save it on your mobile device to present at the airport.

Please note that procedures and services may have changed since my last update, so I recommend visiting the Alitalia website or contacting their customer service directly for the most accurate and up-to-date information on online check-in for Alitalia CityLiner flights.

If you have any further questions or need additional assistance, feel free to ask!