WN 591 then SY 658 at Denver
Baltimore → Denver → Minneapolis
Timetable, Denver time
10:15WN 591 from Baltimore at the gate
18:29SY 658 to Minneapolis leaves the gate
8 h 14 apart on the timetable
The last days
WN 591 and SY 658 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.