WN 3305 then UA 2680 at Phoenix
Ontario → Phoenix → Houston
Timetable, Phoenix time
07:15WN 3305 from Ontario at the gate
19:53UA 2680 to Houston leaves the gate
12 h 38 apart on the timetable
UA 2680 leaves 12 h 38 after WN 3305 arrives on the timetable: more than half a day, so not a connection we count.