WN 855 then WN 509 at Denver
Dallas → Denver → Chicago Midway
Timetable, Denver time
07:10WN 855 from Dallas at the gate
17:30WN 509 to Chicago Midway leaves the gate
10 h 20 apart on the timetable
The last days
WN 855 and WN 509 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.
Later flights to Chicago Midway
WN 77618:4511 h 35 after WN 855 on the timetable