Online check-in Cardig Air - https://www.check-in.site

I'm sorry, but as of my knowledge cutoff in September 2021, Cardig Air is an Indonesian cargo airline. However, I don't have real-time information or access to specific airline processes or systems. To check-in online for your Cardig Air flight, I recommend visiting their official website or contacting their customer service directly for the most accurate and up-to-date information. They will be able to guide you through the online check-in process and provide any necessary assistance.