WN 3370 then AS 1362 at San Francisco
Dallas → San Francisco → Las Vegas
Timetable, San Francisco time
09:30WN 3370 from Dallas at the gate
19:19AS 1362 to Las Vegas leaves the gatealso QR 2967, QR 3333, QF 3696, BA 7547, CX 7936
9 h 49 apart on the timetable
The last days
WN 3370 and AS 1362 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.