WN 4114 then AA 3171 at Phoenix
St Louis → Phoenix → Chicago O'Hare
Timetable, Phoenix time
23:15WN 4114 from St Louis at the gate
05:00AA 3171 to Chicago O'Hare leaves the gate
5 h 45 apart on the timetable, overnight
The last days
WN 4114 and AA 3171 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.