AA 4730 then AC 616 at Toronto Pearson
Washington National → Toronto → Halifax
Timetable, Toronto time
11:59AA 4730 from Washington National at the gate
17:45AC 616 to Halifax leaves the gate
5 h 46 apart on the timetable
The last days
AA 4730 and AC 616 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.