PD 526 then UA 3466 at Toronto Pearson
Tampa → Toronto → Washington
Timetable, Toronto time
21:22PD 526 from Tampa at the gate
19:44UA 3466 to Washington leaves the gate
22 h 22 apart on the timetable, overnight
UA 3466 leaves 22 h 22 after PD 526 arrives on the timetable: more than half a day, so not a connection we count.