AA 1597 then AA 3008 at DFW
New York LaGuardia → Dallas-Fort Worth → Washington National
Timetable, Dallas-Fort Worth time
09:00AA 1597 from New York LaGuardia at the gate
15:08AA 3008 to Washington National leaves the gate
6 h 08 apart on the timetable
The last days
AA 1597 and AA 3008 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.