WN 596 then AA 4412 at Detroit
Baltimore → Detroit → New York LaGuardia
Timetable, Detroit time
12:05WN 596 from Baltimore at the gate
19:22AA 4412 to New York LaGuardia leaves the gate
7 h 17 apart on the timetable
The last days
WN 596 and AA 4412 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.