AA 1975 then UA 3140 at Charlotte
Hartford → Charlotte → Newark
Timetable, Charlotte time
10:30AA 1975 from Hartford at the gate
14:27UA 3140 to Newark leaves the gate
3 h 57 apart on the timetable
Today
From the airport’s board at 18:57 Charlotte time
10:22AA 1975 reached the gate8 min early
16:34UA 3140 left the gate2 h 07 late
6 h 12 between the gates
The last days
AA 1975 and UA 3140 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.