WN 457 then WN 1021 at Denver
Birmingham (Alabama) → Denver → Omaha
Timetable, Denver time
07:45WN 457 from Birmingham (Alabama) at the gate
13:20WN 1021 to Omaha leaves the gate
5 h 35 apart on the timetable
The last days
WN 457 and WN 1021 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.