AA 4394 then WN 1717 at Boston
New York LaGuardia → Boston → Baltimore
Timetable, Boston time
09:07AA 4394 from New York LaGuardia at the gate
11:35WN 1717 to Baltimore leaves the gate
2 h 28 apart on the timetable
The last days
AA 4394 and WN 1717 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.