AA 3492 then MX 6476 at O'Hare
Champaign → Chicago → Providence
Timetable, Chicago time
13:56AA 3492 from Champaign at the gate
16:25MX 6476 to Providence leaves the gate
2 h 29 apart on the timetable
The last days
AA 3492 and MX 6476 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.