UA 1102 then AA 779 at Newark
Miami → New York → Dallas-Fort Worth
Timetable, New York time
16:29UA 1102 from Miami at the gate
17:26AA 779 to Dallas-Fort Worth leaves the gate
57 min apart on the timetable
The last days
UA 1102 and AA 779 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.