WN 4388 then AA 6241 at Phoenix
Kansas City → Phoenix → Sioux Falls
Timetable, Phoenix time
20:05WN 4388 from Kansas City at the gate
20:00AA 6241 to Sioux Falls leaves the gate
23 h 55 apart on the timetable, overnight
AA 6241 leaves 23 h 55 after WN 4388 arrives on the timetable: more than half a day, so not a connection we count.