Originally Posted by
windchaser777
It depends on how many other international flights arrive around the same time.
At 6 am probably none - at least none, that would need transfer security (ie from outside EU)
Originally Posted by
windchaser777
Security opens when the gate opens, which is an hour before the departure time.
Amazing, how you are concerned how early she's planning to be at her gate - you repeatedly told her she needs less than an hour, she repeats she will be there 2 hrs earlier. Her time, her choice. She flew the same route already, if she wants to hang around a closed gate for over an hour, let her.