WN 9003 then UA 796 at San Francisco
Phoenix → San Francisco → Boston
Timetable, San Francisco time
11:18WN 9003 from Phoenix at the gate
21:30UA 796 to Boston leaves the gatealso VA 8308, NZ 9012
10 h 12 apart on the timetable
The last days
WN 9003 and UA 796 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.