Girlfriend wants to be a flight attendant?

It came up out of nowhere, she wants to be a flight attendant. She started by asking me how I'd feel if she had to go away for training for 6-7 weeks... ofc I said you can do what you want, I have to support your goals

Quick Google search tells me that flight attendants are very hard to be with and trust is a key issue.

Any advice? Anyone has dated a flight attendant?
Girlfriend wants to be a flight attendant?
Post Opinion