CI 5346 then MQ 4328 at Atlanta
San Francisco → Atlanta → Washington National
Timetable, Atlanta time
21:14CI 5346 from San Francisco at the gate
10:54MQ 4328 to Washington National leaves the gate
13 h 40 apart on the timetable, overnight
MQ 4328 leaves 13 h 40 after CI 5346 arrives on the timetable: more than half a day, so not a connection we count.