B6 1798 then BR 665 at Atlanta
Fort Lauderdale → Atlanta → Anchorage
Timetable, Atlanta time
22:50B6 1798 from Fort Lauderdale at the gate
18:45BR 665 to Anchorage leaves the gate
19 h 55 apart on the timetable, overnight
BR 665 leaves 19 h 55 after B6 1798 arrives on the timetable: more than half a day, so not a connection we count.