WN 4475 then WN 1820 at Phoenix
Chicago Midway → Phoenix → Lagos
Timetable, Phoenix time
12:00WN 4475 from Chicago Midway at the gate
12:40WN 1820 to Lagos leaves the gate
40 min apart on the timetable
The last days
WN 4475 and WN 1820 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.