UA 1321 then BR 619 at LAX
Newark → Los Angeles → Taipei
Timetable, Los Angeles time
22:56UA 1321 from Newark at the gate
02:00BR 619 to Taipei leaves the gate
3 h 04 apart on the timetable, overnight
The last days
UA 1321 and BR 619 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.