AA 3445 then AA 2640 at DFW
Rapid City → Dallas-Fort Worth → West Palm Beach
Timetable, Dallas-Fort Worth time
09:50AA 3445 from Rapid City at the gate
14:45AA 2640 to West Palm Beach leaves the gate
4 h 55 apart on the timetable
The last days
AA 3445 and AA 2640 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.