Originally Posted by Dave_C

I’m sure the folks at Heathrow would love not to have to re-screen EU/US arrivals, however the UK Government unfortunately mandates this, so they have no say.

That said, I think both airports have their pros and cons. I think a lot of it is expectation management.

Going between terminals at Heathrow via bus is rubbish. However it’s relatively clear once you’re in the terminal where to go. Because FRA is a bit sprawling, and Z/A are essentially the same, it appears less logical and therefore more confusing, but overall it’s easier to connect through as a hub.

MUC on the other hand 😍