UA 2210 then QF 3789 at San Francisco
Sacramento → San Francisco → Portland (Oregon)
Timetable, San Francisco time
08:55UA 2210 from Sacramento at the gatealso VA 8016
18:59QF 3789 to Portland (Oregon) leaves the gate
10 h 04 apart on the timetable
The last days
UA 2210 and QF 3789 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.