CA 3107 then AA 9908 at O'Hare
Anchorage → Chicago → Salt Lake City
Timetable, Chicago time
07:30CA 3107 from Anchorage at the gate
18:15AA 9908 to Salt Lake City leaves the gate
10 h 45 apart on the timetable
The last days
CA 3107 and AA 9908 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.