Im based at Athen LGAT in modern Times 2... (not headquarter) And it will close in 6 month from now..
What will happen when its closing?
You are moved to LGAV ... Or I mean your routes.
..but will LGAV be my new second base?
Otherwise I cant fly from there right?
if your airport is closed and moved to another base all flights will move with. This happens a lot to some big airports. For instance, Hong Kong's change from Kai Tak.