Denny's 9001 Shawnee Mission Parkway 6:00 AM - 12:00 AM 6:00 AM - 12:00 AM 6:00 AM - 12:00 AM Open 24 Hours Open 24 Hours Open 24 Hours 6:00 AM - 12:00 AM9001 Shawnee Mission Parkway Merriam, KS 66202 US