BLEEP BLOOP: I just saw an aircraft with callsign #SWA3162 (ICAO code #A74A5A) flying at 280 kt at altitude 4250 feet MSL at coordinates 34.1383,-118.4351.

That plane was making good time.

https://globe.adsbexchange.com/?icao=a74a5a
https://www.openstreetmap.org/?mlat=34.1383&mlon=-118.4351#map=15/34.1383/-118.4351

BLEEP BLOOP: I just saw an aircraft with callsign #SWA3162 (ICAO code #A722DB) flying at 319 kt at altitude 9000 feet MSL at coordinates 34.2177,-118.4487.

Another Top Gun burnout?

https://globe.adsbexchange.com/?icao=a722db
https://www.openstreetmap.org/?mlat=34.2177&mlon=-118.4487#map=15/34.2177/-118.4487