AA 3721 then 5Y 853 at O'Hare
Appleton → Chicago → Anchorage
Timetable, Chicago time
06:59AA 3721 from Appleton at the gate
13:155Y 853 to Anchorage leaves the gate
6 h 16 apart on the timetable
The last days
AA 3721 and 5Y 853 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.