DL 4654 then WN 1554 at LAX
Arcata → Los Angeles → Austin
Timetable, Los Angeles time
14:52DL 4654 from Arcata at the gate
15:50WN 1554 to Austin leaves the gate
58 min apart on the timetable
The last days
DL 4654 and WN 1554 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.