AA 3670 then AA 6457 at Phoenix
Houston → Phoenix → Tucson
Timetable, Phoenix time
08:39AA 3670 from Houston at the gate
18:51AA 6457 to Tucson leaves the gate
10 h 12 apart on the timetable
The last days
AA 3670 and AA 6457 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.