DL 1802 then DL 5258 at Atlanta
Belize City → Atlanta → Knoxville
Timetable, Atlanta time
18:02DL 1802 from Belize City at the gate
17:45DL 5258 to Knoxville leaves the gate
23 h 43 apart on the timetable, overnight
DL 5258 leaves 23 h 43 after DL 1802 arrives on the timetable: more than half a day, so not a connection we count.