AA 1878 then DL 2792 at Salt Lake City
Dallas-Fort Worth → Salt Lake City → Sacramento
Timetable, Salt Lake City time
10:30AA 1878 from Dallas-Fort Worth at the gate
15:15DL 2792 to Sacramento leaves the gate
4 h 45 apart on the timetable
The last days
AA 1878 and DL 2792 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.