UA 99 then WN 257 at LAX
Melbourne → Los Angeles → Phoenix Sky Harbor
Timetable, Los Angeles time
06:55UA 99 from Melbourne at the gate
08:30WN 257 to Phoenix Sky Harbor leaves the gate
1 h 35 apart on the timetable
The last days
UA 99 and WN 257 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.