UA 3753 then K4 9914 at O'Hare
Milwaukee → Chicago → Anchorage
Timetable, Chicago time
15:07UA 3753 from Milwaukee at the gate
16:00K4 9914 to Anchorage leaves the gate
53 min apart on the timetable
The last days
UA 3753 and K4 9914 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.