I'll be flying from LHR to CDG on BA. CDG info indicates arrival in 2C.
My sister arrives several hours earlier on AA; CDG info indicates she'd arrive at 2B.
She plans to wait for me at my arrival area. Are there any issues with that? Neither of us will have checked bags; she can wait in the terminal to meet up with me and we then depart the airport together?
We'll be in communication with each other in case of arrival area changes.
Thanks!