UA 3280 then UA 102 at Houston
Greensboro → Houston → Munich
Timetable, Houston time
20:30UA 3280 from Greensboro at the gate
16:35UA 102 to Munich leaves the gate
20 h 05 apart on the timetable, overnight
UA 102 leaves 20 h 05 after UA 3280 arrives on the timetable: more than half a day, so not a connection we count.