F9 3059 then DL 4611 at Atlanta
Miami → Atlanta → Salt Lake City
Timetable, Atlanta time
13:56F9 3059 from Miami at the gate
17:30DL 4611 to Salt Lake City leaves the gate
3 h 34 apart on the timetable
The last days
F9 3059 and DL 4611 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.