F8 7159 then 3H 851 at Montréal
Guatemala City → Montréal → Quebec
Timetable, Montréal time
08:45F8 7159 from Guatemala City at the gate
09:343H 851 to Quebec leaves the gate
49 min apart on the timetable
The last days
F8 7159 and 3H 851 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.