AA 3402 then AA 2020 at O'Hare
Lansing → Chicago → Fort Lauderdale
Timetable, Chicago time
16:30AA 3402 from Lansing at the gate
19:14AA 2020 to Fort Lauderdale leaves the gate
2 h 44 apart on the timetable
The last days
AA 3402 and AA 2020 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.