Denny's 1615 N Central Expressway 6:00 AM - 1:00 AM 6:00 AM - 1:00 AM 6:00 AM - 1:00 AM 6:00 AM - 1:00 AM 6:00 AM - 1:00 AM 6:00 AM - 1:00 AM 6:00 AM - 1:00 AM1615 N Central Expressway Mckinney, TX 75070 US