B6 594 then UA 1261 at Newark
Santiago (Dominican Republic) → New York → Nashville
Timetable, New York time
08:30B6 594 from Santiago (Dominican Republic) at the gate
21:25UA 1261 to Nashville leaves the gate
12 h 55 apart on the timetable
UA 1261 leaves 12 h 55 after B6 594 arrives on the timetable: more than half a day, so not a connection we count.