AA 3971 then AA 5591 at DFW
Tyler → Dallas-Fort Worth → Houston
Timetable, Dallas-Fort Worth time
18:58AA 3971 from Tyler at the gate
22:43AA 5591 to Houston leaves the gate
3 h 45 apart on the timetable
The last days
AA 3971 and AA 5591 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.
Later flights to Houston
No later flight to Houston on the timetable.