WS 2139 then UA 8167 at Toronto Pearson
Cancún → Toronto → San Francisco
Timetable, Toronto time
01:10WS 2139 from Cancún at the gate
12:00UA 8167 to San Francisco leaves the gate
10 h 50 apart on the timetable
The last days
WS 2139 and UA 8167 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 San Francisco
AC 74312:5011 h 40 after WS 2139 on the timetable
UA 246217:1016 h after WS 2139 on the timetable
AC 74518:4017 h 30 after WS 2139 on the timetable