UA 1107 then CV 251 at O'Hare
Tampa → Chicago → Dallas-Fort Worth
Timetable, Chicago time
21:00UA 1107 from Tampa at the gate
03:00CV 251 to Dallas-Fort Worth leaves the gate
6 h apart on the timetable, overnight
The last days
UA 1107 and CV 251 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.