DL 760 then CX 2090 at DFW
Boston → Dallas-Fort Worth → Los Angeles
Timetable, Dallas-Fort Worth time
10:50DL 760 from Boston at the gate
07:36CX 2090 to Los Angeles leaves the gate
20 h 46 apart on the timetable, overnight
CX 2090 leaves 20 h 46 after DL 760 arrives on the timetable: more than half a day, so not a connection we count.