AA 4174 then AA 5383 at DFW
Missoula → Dallas-Fort Worth → Huntsville
Timetable, Dallas-Fort Worth time
11:27AA 4174 from Missoula at the gate
12:18AA 5383 to Huntsville leaves the gate
51 min apart on the timetable
The last days
AA 4174 and AA 5383 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.