UA 3822 then CI 5345 at San Francisco
Everett → San Francisco → Taipei
Timetable, San Francisco time
11:15UA 3822 from Everett at the gate
16:40CI 5345 to Taipei leaves the gate
5 h 25 apart on the timetable
The last days
UA 3822 and CI 5345 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.