DL 420 then TN 1339 at San Francisco
Santa Ana → San Francisco → Los Angeles
Timetable, San Francisco time
09:56DL 420 from Santa Ana at the gate
14:05TN 1339 to Los Angeles leaves the gatealso BA 1786, QF 3023, IB 4737, AA 6429
4 h 09 apart on the timetable
The last days
DL 420 and TN 1339 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.