AS 1342 then WN 581 at Denver
San Diego → Denver → Nashville
Timetable, Denver time
12:57AS 1342 from San Diego at the gate
07:55WN 581 to Nashville leaves the gate
18 h 58 apart on the timetable, overnight
WN 581 leaves 18 h 58 after AS 1342 arrives on the timetable: more than half a day, so not a connection we count.