AA 3143 then WN 4837 at Phoenix
Minneapolis → Phoenix → Boise
Timetable, Phoenix time
09:10AA 3143 from Minneapolis at the gate
13:40WN 4837 to Boise leaves the gate
4 h 30 apart on the timetable
The last days
AA 3143 and WN 4837 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.