DL 2173 then DL 2038 at Salt Lake City
Boise → Salt Lake City → Newark
Timetable, Salt Lake City time
07:15DL 2173 from Boise at the gate
23:48DL 2038 to Newark leaves the gate
16 h 33 apart on the timetable
DL 2038 leaves 16 h 33 after DL 2173 arrives on the timetable: more than half a day, so not a connection we count.