BA 1349 then BA 193 at Heathrow
Saint Helier → London → Dallas-Fort Worth
Timetable, London time
16:20BA 1349 from Saint Helier at the gate
14:45BA 193 to Dallas-Fort Worth leaves the gate
22 h 25 apart on the timetable, overnight
BA 193 leaves 22 h 25 after BA 1349 arrives on the timetable: more than half a day, so not a connection we count.