WN 1658 then DL 1697 at Phoenix
Raleigh-Durham → Phoenix → Boston
Timetable, Phoenix time
20:00WN 1658 from Raleigh-Durham at the gate
14:20DL 1697 to Boston leaves the gate
18 h 20 apart on the timetable, overnight
DL 1697 leaves 18 h 20 after WN 1658 arrives on the timetable: more than half a day, so not a connection we count.