CA 991 then WS 4262 at Vancouver
Beijing → Vancouver → Terrace
Timetable, Vancouver time
10:00CA 991 from Beijing at the gate
15:10WS 4262 to Terrace leaves the gate
5 h 10 apart on the timetable
The last days
CA 991 and WS 4262 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.