AC 689 then AC 7303 at Toronto Pearson
St. John's → Toronto → Dallas-Fort Worth
Timetable, Toronto time
08:15AC 689 from St. John's at the gate
06:40AC 7303 to Dallas-Fort Worth leaves the gate
22 h 25 apart on the timetable, overnight
AC 7303 leaves 22 h 25 after AC 689 arrives on the timetable: more than half a day, so not a connection we count.