AA 2555 then AA 514 at DFW
Tucson → Dallas-Fort Worth → Columbus (Ohio)
Timetable, Dallas-Fort Worth time
11:25AA 2555 from Tucson at the gate
17:54AA 514 to Columbus (Ohio) leaves the gate
6 h 29 apart on the timetable
The last days
AA 2555 and AA 514 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.