AA 4494 then WN 2366 at Boston
Washington National → Boston → Baltimore
Timetable, Boston time
15:06AA 4494 from Washington National at the gate
17:10WN 2366 to Baltimore leaves the gate
2 h 04 apart on the timetable
The last days
AA 4494 and WN 2366 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.