WN 3673 then AA 1843 at Charlotte
St Louis → Charlotte → Boston
Timetable, Charlotte time
17:40WN 3673 from St Louis at the gate
21:45AA 1843 to Boston leaves the gate
4 h 05 apart on the timetable
The last days
WN 3673 and AA 1843 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.
Later flights to Boston
No later flight to Boston on the timetable.