DL 20 then DL 5598 at Boston
Seattle → Boston → Cincinnati
Timetable, Boston time
02:30DL 20 from Seattle at the gate
11:35DL 5598 to Cincinnati leaves the gate
9 h 05 apart on the timetable
The last days
DL 20 and DL 5598 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 Cincinnati
DL 578914:4012 h 10 after DL 20 on the timetable
DL 562017:0014 h 30 after DL 20 on the timetable
AA 380218:2315 h 53 after DL 20 on the timetablenot a partner airline