Originally Posted by
Flying Lawyer
Americans.....
GVA is in Switzerland and the Swiss might be everything but certainly not a member of the EU.... And if I had the choice, I would either connect in ZRH or MUC. ZRH gives you the advantage that you can clear SWISS immigration there and continue domesically, MUC is the easiest airport for a transfer.
Europeans....
Actually, if you transit in ZRH you won't clear immigration there - domestic flights in Switzerland are considered international, and you have to clear immigration afterwards in GVA IIRC!
I'm sure it's not a big deal though given Swiss efficiency - ZRH immigration rarely takes more than a minute, and BSL doesn't bother at all most of the time.