Hi, I'm on a LH international flight from HND arriving into FRA at 18:55 and my connection to FCO is the next morning at 07:20. My plan is to book the napcab at FRA for the night instead of an airport hotel. Both LH flights are on the same ticket so no need to uplift baggage at FRA.

The HND flight gets into Terminal 1 Hall B (and sometimes Hall A, looking at the historical info in the airport website) but I don't have gate info. Will this be a Z gate ? In which case can I take the skyline to the B Gates in Terminal 1 where the napcabs are located.

Also, my next LH flight to FCO leaves from Terminal 1 A Gates so I'm hoping I can use the tunnel between B and A gates the next morning ?