Online check-in Afghan Jet International - https://www.check-in.site

I apologize, but as of my knowledge cutoff in September 2021, there is no information available about an airline called Afghan Jet International. It's possible that the airline was established or rebranded after that time or operates primarily in a specific region. I recommend checking the official website or contacting their customer service directly for the most up-to-date information regarding online check-in procedures for Afghan Jet International flights.