IB 341 then UA 3876 at O'Hare
Madrid → Chicago → Miami
Timetable, Chicago time
14:55IB 341 from Madrid at the gate
21:00UA 3876 to Miami leaves the gate
6 h 05 apart on the timetable
The last days
IB 341 and UA 3876 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.
Later flights to Miami
No later flight to Miami on the timetable.