WN 3466 then DL 1697 at Phoenix
San Diego → Phoenix → Boston
Timetable, Phoenix time
20:10WN 3466 from San Diego at the gate
14:20DL 1697 to Boston leaves the gate
18 h 10 apart on the timetable, overnight
DL 1697 leaves 18 h 10 after WN 3466 arrives on the timetable: more than half a day, so not a connection we count.