DL 987 then DL 652 at Boston
Atlanta → Boston → Tampa
Timetable, Boston time
09:45DL 987 from Atlanta at the gate
11:23DL 652 to Tampa leaves the gate
1 h 38 apart on the timetable
Today
From the airport’s board at 05:29 Boston time
09:34DL 987 expected at the gate11 min early
11:23DL 652 due to leave, no estimate yet
1 h 49 between the gates, on these times
The last days
DL 987 and DL 652 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.