WN 261 then DL 1956 at San Francisco
Austin → San Francisco → Salt Lake City
Timetable, San Francisco time
16:20WN 261 from Austin at the gate
19:27DL 1956 to Salt Lake City leaves the gate
3 h 07 apart on the timetable
The last days
WN 261 and DL 1956 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.