Online check-in CAL Cargo Airlines - https://www.check-in.site

To perform an online check-in with CAL Cargo Airlines, you would typically need to visit the airline's official website and follow their online check-in process. However, as an AI language model, I don't have real-time access to specific airline websites or their current procedures. Therefore, it's best to visit CAL Cargo Airlines' official website directly to get the most up-to-date information on their online check-in process.

On the airline's website, look for a section related to check-in or online check-in. It may be labeled differently depending on the airline's website design. Once you find the appropriate section, follow the instructions provided to complete your online check-in.

Alternatively, you can also contact CAL Cargo Airlines directly through their customer service channels, such as their phone number or email address, to inquire about their online check-in process or receive any necessary assistance.