F9 1407 then DL 1266 at Atlanta
Buffalo → Atlanta → West Palm Beach
Timetable, Atlanta time
16:18F9 1407 from Buffalo at the gate
09:22DL 1266 to West Palm Beach leaves the gate
17 h 04 apart on the timetable, overnight
DL 1266 leaves 17 h 04 after F9 1407 arrives on the timetable: more than half a day, so not a connection we count.