DL 839 then AA 3869 at DFW
Atlanta → Dallas-Fort Worth → Valparaiso
Timetable, Dallas-Fort Worth time
08:53DL 839 from Atlanta at the gate
09:41AA 3869 to Valparaiso leaves the gate
48 min apart on the timetable
The last days
DL 839 and AA 3869 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.