AA 6329 then AA 3878 at DFW
Beaumont → Dallas-Fort Worth → Oklahoma City
Timetable, Dallas-Fort Worth time
07:28AA 6329 from Beaumont at the gate
11:55AA 3878 to Oklahoma City leaves the gate
4 h 27 apart on the timetable
The last days
AA 6329 and AA 3878 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.