DL 2305 then CI 5265 at DFW
Boston → Dallas-Fort Worth → Anchorage
Timetable, Dallas-Fort Worth time
23:03DL 2305 from Boston at the gate
14:45CI 5265 to Anchorage leaves the gate
15 h 42 apart on the timetable, overnight
CI 5265 leaves 15 h 42 after DL 2305 arrives on the timetable: more than half a day, so not a connection we count.