UA 3875 then LY 4668 at San Francisco
IAB → San Francisco → Boston
Timetable, San Francisco time
01:46UA 3875 from IAB at the gate
12:55LY 4668 to Boston leaves the gate
11 h 09 apart on the timetable
The last days
UA 3875 and LY 4668 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
MU 869513:0011 h 14 after UA 3875 on the timetablenot a partner airline
UA 149614:4212 h 56 after UA 3875 on the timetablenot a partner airline
B6 123414:5013 h 04 after UA 3875 on the timetablenot a partner airline