TJ 28 then UA 52 at Dulles
Albany (New York) → Washington → Zurich
Timetable, Washington time
16:07TJ 28 from Albany (New York) at the gate
15:37UA 52 to Zurich leaves the gate
23 h 30 apart on the timetable, overnight
UA 52 leaves 23 h 30 after TJ 28 arrives on the timetable: more than half a day, so not a connection we count.