AS 770 then AA 3035 at San Francisco
San Diego → San Francisco → Philadelphia
Timetable, San Francisco time
12:41AS 770 from San Diego at the gatealso DE 5144
15:14AA 3035 to Philadelphia leaves the gatealso FJ 5025
2 h 33 apart on the timetable
The last days
AS 770 and AA 3035 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.