WN 1925 then WN 1326 at Denver
Fort Lauderdale → Denver → Phoenix Sky Harbor
Timetable, Denver time
12:30WN 1925 from Fort Lauderdale at the gate
16:45WN 1326 to Phoenix Sky Harbor leaves the gate
4 h 15 apart on the timetable
The last days
WN 1925 and WN 1326 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.