AA 9911 then MX 6376 at O'Hare
Dallas-Fort Worth → Chicago → Tampa
Timetable, Chicago time
10:30AA 9911 from Dallas-Fort Worth at the gate
23:30MX 6376 to Tampa leaves the gate
13 h apart on the timetable
MX 6376 leaves 13 h after AA 9911 arrives on the timetable: more than half a day, so not a connection we count.