ZRH is quite good when leaving from Terminal A but the pits when leaving from Terminal B. I recently flew to Manchester and left from and returned to Terminal B. If my memory serves me correctly the chaotic boarding of the bus at the gate took about an hour. We had yet another treat in store for the return as the remote stand was only just in ZRH! Moreover the bus was late and again chaos at the terminal as connecting pax had to clear customs before sprinting to Terminal A only to be met with more security queues. Outbound flight was about 30 minutes late inbound was even more. Both delays were due directly to the outdated badly-organised cramped and obsolete Terminal B. As if to add insult to injury the SWISS Business Lounge in Terminal B is quite frankly a joke.