DM 2002 then DL 703 at Boston
Santo Domingo → Boston → Washington National
Timetable, Boston time
09:45DM 2002 from Santo Domingo at the gate
18:00DL 703 to Washington National leaves the gate
8 h 15 apart on the timetable
Boston’s board gives an arrival time for only about 58% of its flights, so many days show no gate time.
The last days
DM 2002 and DL 703 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.