AA 3872 then K4 590 at O'Hare
Peoria → Chicago → Anchorage
Timetable, Chicago time
07:16AA 3872 from Peoria at the gate
17:45K4 590 to Anchorage leaves the gate
10 h 29 apart on the timetable
The last days
AA 3872 and K4 590 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.