UA 1141 then B6 1534 at San Francisco
Miami → San Francisco → Boston
Timetable, San Francisco time
20:10UA 1141 from Miami at the gatealso CM 2873, AZ 4454, EK 6316, VA 8394
22:10B6 1534 to Boston leaves the gatealso EY 8032
2 h apart on the timetable
The last days
UA 1141 and B6 1534 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.
Later flights to Boston
UA 166523:203 h 10 after UA 1141 on the timetablenot a partner airline