CA 7241 then AA 2722 at San Francisco
Washington → San Francisco → Philadelphia
Timetable, San Francisco time
01:27CA 7241 from Washington at the gate
07:50AA 2722 to Philadelphia leaves the gate
6 h 23 apart on the timetable
The last days
CA 7241 and AA 2722 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.