LH 440 then UA 3754 at Houston
Frankfurt am Main → Houston → College Station
Timetable, Houston time
14:00LH 440 from Frankfurt am Main at the gate
10:00UA 3754 to College Station leaves the gate
20 h apart on the timetable, overnight
UA 3754 leaves 20 h after LH 440 arrives on the timetable: more than half a day, so not a connection we count.