BR 757 then CI 5118 at Taipei
Hangzhou → Taipei → Los Angeles
Timetable, Taipei time
23:20BR 757 from Hangzhou at the gate
01:50CI 5118 to Los Angeles leaves the gate
2 h 30 apart on the timetable, overnight
The last days
BR 757 and CI 5118 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.