AA 4378 then UA 5731 at O'Hare
Northwest Arkansas → Chicago → Saginaw
Timetable, Chicago time
08:45AA 4378 from Northwest Arkansas at the gate
15:35UA 5731 to Saginaw leaves the gate
6 h 50 apart on the timetable
The last days
AA 4378 and UA 5731 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 Saginaw
UA 470017:459 h after AA 4378 on the timetable