AA 5660 then WN 1386 at Detroit
Washington National → Detroit → Baltimore
Timetable, Detroit time
09:01AA 5660 from Washington National at the gate
15:10WN 1386 to Baltimore leaves the gate
6 h 09 apart on the timetable
The last days
AA 5660 and WN 1386 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.