AC 524 then TP 254 at Montréal
Chicago O'Hare → Montréal → Lisbon
Timetable, Montréal time
19:05AC 524 from Chicago O'Hare at the gate
21:45TP 254 to Lisbon leaves the gate
2 h 40 apart on the timetable
The last days
AC 524 and TP 254 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.
Later flights to Lisbon
No later flight to Lisbon on the timetable.