WN 4239 then DL 8942 at Phoenix
Columbus (Ohio) → Phoenix → Chicago Midway
Timetable, Phoenix time
07:15WN 4239 from Columbus (Ohio) at the gate
11:00DL 8942 to Chicago Midway leaves the gate
3 h 45 apart on the timetable
The last days
WN 4239 and DL 8942 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.