AA 552 then WN 8504 at Atlanta
Dallas-Fort Worth → Atlanta → Houston Hobby
Timetable, Atlanta time
16:39AA 552 from Dallas-Fort Worth at the gate
19:55WN 8504 to Houston Hobby leaves the gate
3 h 16 apart on the timetable
The last days
AA 552 and WN 8504 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.