BR 620 then WN 2554 at LAX
Taipei → Los Angeles → Denver (DEN)
Timetable, Los Angeles time
01:37BR 620 from Taipei at the gate
17:45WN 2554 to Denver (DEN) leaves the gate
16 h 08 apart on the timetable
WN 2554 leaves 16 h 08 after BR 620 arrives on the timetable: more than half a day, so not a connection we count.