AV 2055 then TP 4392 at San Francisco
Monterey → San Francisco → Boston
Timetable, San Francisco time
20:51AV 2055 from Monterey at the gatealso UA 4633, LH 8529
10:44TP 4392 to Boston leaves the gate
13 h 53 apart on the timetable, overnight
TP 4392 leaves 13 h 53 after AV 2055 arrives on the timetable: more than half a day, so not a connection we count.