AA 1282 then WN 1938 at Phoenix
Newark → Phoenix → Ontario
Timetable, Phoenix time
09:35AA 1282 from Newark at the gate
10:30WN 1938 to Ontario leaves the gate
55 min apart on the timetable
The last days
AA 1282 and WN 1938 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.