AA 5216 then AA 3157 at Houston
Washington National → Houston → Dallas-Fort Worth
Timetable, Houston time
10:05AA 5216 from Washington National at the gate
12:06AA 3157 to Dallas-Fort Worth leaves the gate
2 h 01 apart on the timetable
The last days
AA 5216 and AA 3157 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.