DL 420 then B6 216 at San Francisco
Santa Ana → San Francisco → New York JFK
Timetable, San Francisco time
09:56DL 420 from Santa Ana at the gate
12:24B6 216 to New York JFK leaves the gatealso EY 8037
2 h 28 apart on the timetable
The last days
DL 420 and B6 216 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.