B6 9005 then WN 1015 at Boston
Columbus (Ohio) → Boston → St Louis
Timetable, Boston time
05:15B6 9005 from Columbus (Ohio) at the gate
11:50WN 1015 to St Louis leaves the gate
6 h 35 apart on the timetable
The last days
B6 9005 and WN 1015 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.