DL 3739 then CI 5345 at Atlanta
Northwest Arkansas → Atlanta → San Francisco
Timetable, Atlanta time
18:14DL 3739 from Northwest Arkansas at the gate
12:45CI 5345 to San Francisco leaves the gate
18 h 31 apart on the timetable, overnight
CI 5345 leaves 18 h 31 after DL 3739 arrives on the timetable: more than half a day, so not a connection we count.