LX 64 then AA 2230 at Miami
Zurich → Miami → Houston
Timetable, Miami time
17:30LX 64 from Zurich at the gate
14:09AA 2230 to Houston leaves the gate
20 h 39 apart on the timetable, overnight
AA 2230 leaves 20 h 39 after LX 64 arrives on the timetable: more than half a day, so not a connection we count.