AA 6186 then WN 2048 at Phoenix
Tucson → Phoenix → Ontario
Timetable, Phoenix time
08:05AA 6186 from Tucson at the gate
09:00WN 2048 to Ontario leaves the gate
55 min apart on the timetable
The last days
AA 6186 and WN 2048 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.