WN 2406 then WN 1316 at Phoenix
Reno → Phoenix → St Louis
Timetable, Phoenix time
10:45WN 2406 from Reno at the gate
12:50WN 1316 to St Louis leaves the gate
2 h 05 apart on the timetable
The last days
WN 2406 and WN 1316 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.