WN 756 then WN 197 at Denver
Las Vegas → Denver → Dallas
Timetable, Denver time
09:45WN 756 from Las Vegas at the gate
11:05WN 197 to Dallas leaves the gate
1 h 20 apart on the timetable
The last days
WN 756 and WN 197 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.