AS 477 then LA 6205 at San Francisco
Los Angeles → San Francisco → Boston
Timetable, San Francisco time
10:21AS 477 from Los Angeles at the gate
12:40LA 6205 to Boston leaves the gatealso MU 8695
2 h 19 apart on the timetable
The last days
AS 477 and LA 6205 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.