AA 4171 then AA 1152 at Phoenix
Ontario → Phoenix → Columbus (Ohio)
Timetable, Phoenix time
11:02AA 4171 from Ontario at the gate
11:18AA 1152 to Columbus (Ohio) leaves the gate
16 min apart on the timetable
The last days
AA 4171 and AA 1152 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.