In Las Vegas, the 18 properties that could be impacted by a strike are Aria, Bellagio, Excalibur, Luxor, Mandalay Bay, MGM Grand, New York-New York, Park MGM, Caesars Palace, Flamingo, Harrah's, Horseshoe, Paris Las Vegas, Planet Hollywood, The Cromwell, The Linq, and Wynn and Encore Resorts.