DL 9975 then B6 1859 at Boston
Miami (MIA) → Boston → Philadelphia
Timetable, Boston time
02:50DL 9975 from Miami (MIA) at the gate
13:10B6 1859 to Philadelphia leaves the gate
10 h 20 apart on the timetable
The last days
DL 9975 and B6 1859 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 Philadelphia
DL 570614:3011 h 40 after DL 9975 on the timetablenot a partner airline
AA 462915:0012 h 10 after DL 9975 on the timetablenot a partner airline
B6 245915:3312 h 43 after DL 9975 on the timetable