WN 1231 then AA 2131 at Charlotte
Baltimore → Charlotte → Saint Martin
Timetable, Charlotte time
19:35WN 1231 from Baltimore at the gate
08:25AA 2131 to Saint Martin leaves the gate
12 h 50 apart on the timetable, overnight
AA 2131 leaves 12 h 50 after WN 1231 arrives on the timetable: more than half a day, so not a connection we count.