Google Flight Tracker – https://www.google.com/flights/
Las Vegas Advisor – https://www.lasvegasadvisor.com/
McCarran Airport Departures – https://www.mccarran.com/Flights/Departures
Las Vegas Magazine https://lasvegasmagazine.com/
Las Vegas Convention Calendar (check big Vegas events scheduled) https://www.vegasmeansbusiness.com/destination-calendar/
Vegas 10 Day Weather Forecast