AA 2603 then DL 1613 at Houston
Chicago → Houston → Minneapolis
Timetable, Houston time
10:15AA 2603 from Chicago at the gate
14:32DL 1613 to Minneapolis leaves the gate
4 h 17 apart on the timetable
Today
From the airport’s board at 20:21 Houston time
11:10AA 2603 reached the gate55 min late
14:45DL 1613 left the gate13 min late
3 h 35 between the gates
The last days
AA 2603 and DL 1613 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.