Originally Posted by
skywardhunter
Do you mean do they know that you took the previous flight connecting to the current one, or which connecting flight you had? They can see the flights on your ticket, if they want to look them up, you won't get on the plane if you miss the previous flight
I think OP meant "Does the crew know
what a pax did the last flight", meaning something that happened during the flight like a spilled drink or getting into a fistfight with the purser