UA 2194 then AA 3745 at Houston
Baltimore → Houston → Dallas-Fort Worth
Timetable, Houston time
15:20UA 2194 from Baltimore at the gate
19:14AA 3745 to Dallas-Fort Worth leaves the gate
3 h 54 apart on the timetable
The last days
UA 2194 and AA 3745 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.