AA 2299 then DL 436 at DFW
St Louis → Dallas-Fort Worth → Atlanta
Timetable, Dallas-Fort Worth time
14:41AA 2299 from St Louis at the gate
19:59DL 436 to Atlanta leaves the gate
5 h 18 apart on the timetable
The last days
AA 2299 and DL 436 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.