BLEEP BLOOP: I just saw an aircraft with callsign #SWA18 (ICAO code #AA974F) flying at 285 kt at altitude 4950 feet MSL at coordinates 34.2119,-118.4652.

That plane was making good time.

https://globe.adsbexchange.com/?icao=aa974f
https://www.openstreetmap.org/?mlat=34.2119&mlon=-118.4652#map=15/34.2119/-118.4652