WN 1911 then WN 537 at Phoenix
El Paso → Phoenix → Chicago Midway
Timetable, Phoenix time
13:05WN 1911 from El Paso at the gate
11:50WN 537 to Chicago Midway leaves the gate
22 h 45 apart on the timetable, overnight
WN 537 leaves 22 h 45 after WN 1911 arrives on the timetable: more than half a day, so not a connection we count.