Online check-in Ernest Airlines - https://www.check-in.site

I'm sorry, but as of my knowledge cutoff in September 2021, Ernest Airlines was an Italian low-cost airline that operated flights primarily within Europe. However, I don't have access to real-time information, and there have been changes and developments in the airline industry since then.

To check-in for an Ernest Airlines flight, you typically have the option to check-in online through their website or mobile app. However, I recommend visiting the official Ernest Airlines website or contacting their customer support for the most up-to-date information on their check-in procedures and any specific requirements they may have.

It's worth noting that Ernest Airlines suspended its operations in January 2020 and filed for bankruptcy. If there have been any recent developments regarding the airline's status or operations, it would be best to verify the information through reliable sources.