AA 3855 then AA 1664 at DFW
Louisville → Dallas-Fort Worth → Tulsa
Timetable, Dallas-Fort Worth time
07:37AA 3855 from Louisville at the gate
08:50AA 1664 to Tulsa leaves the gate
1 h 13 apart on the timetable
The last days
AA 3855 and AA 1664 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.