9K 212 then 9K 7051 at Boston
Islip → Boston → Hyannis
Timetable, Boston time
11:199K 212 from Islip at the gate
14:189K 7051 to Hyannis leaves the gate
2 h 59 apart on the timetable
The last days
9K 212 and 9K 7051 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.