UA 46 then X3 2964 at Frankfurt
Houston → Frankfurt am Main → Gran Canaria
Timetable, Frankfurt am Main time
11:40UA 46 from Houston at the gate
08:00X3 2964 to Gran Canaria leaves the gate
20 h 20 apart on the timetable, overnight
X3 2964 leaves 20 h 20 after UA 46 arrives on the timetable: more than half a day, so not a connection we count.