WN 452 then WN 2507 at Phoenix
Baltimore → Phoenix → Nashville
Timetable, Phoenix time
13:10WN 452 from Baltimore at the gate
11:45WN 2507 to Nashville leaves the gate
22 h 35 apart on the timetable, overnight
WN 2507 leaves 22 h 35 after WN 452 arrives on the timetable: more than half a day, so not a connection we count.