AA 4273 then K4 591 at O'Hare
Traverse City → Chicago → Anchorage
Timetable, Chicago time
08:42AA 4273 from Traverse City at the gate
17:00K4 591 to Anchorage leaves the gate
8 h 18 apart on the timetable
The last days
AA 4273 and K4 591 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.