BLEEP BLOOP: I just saw an aircraft with callsign #SKW3713 (ICAO code #A33743) flying at 315 kt at altitude 8525 feet MSL at coordinates 34.2639,-118.4472.

They must have had a 50 knots tail wind.

https://globe.adsbexchange.com/?icao=a33743
https://www.openstreetmap.org/?mlat=34.2639&mlon=-118.4472#map=15/34.2639/-118.4472

BLEEP BLOOP: I just saw an aircraft with callsign #SKW3786 (ICAO code #A33743) flying at 303 kt at altitude 7250 feet MSL at coordinates 34.2505,-118.4406.

Southwest pilots would be jealous. Oh wait, was that Southwest?

https://globe.adsbexchange.com/?icao=a33743
https://www.openstreetmap.org/?mlat=34.2505&mlon=-118.4406#map=15/34.2505/-118.4406