DL 278 then DL 3122 at Atlanta
Buenos Aires → Atlanta → Pittsburgh
Timetable, Atlanta time
07:44DL 278 from Buenos Aires at the gate
17:08DL 3122 to Pittsburgh leaves the gate
9 h 24 apart on the timetable
The last days
DL 278 and DL 3122 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.
Later flights to Pittsburgh
DL 107117:109 h 26 after DL 278 on the timetable
DL 258320:4413 h after DL 278 on the timetable
DL 135123:0515 h 21 after DL 278 on the timetable