AA 994 then AA 620 at DFW
Knoxville → Dallas-Fort Worth → Omaha
Timetable, Dallas-Fort Worth time
07:40AA 994 from Knoxville at the gate
14:03AA 620 to Omaha leaves the gate
6 h 23 apart on the timetable
The last days
AA 994 and AA 620 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.