CHI Health Center Omaha is the centerpiece of downtown Omaha's $2 billion riverfront revitalization. It's a hybrid facility that offers the versatility of over 346,000 square feet of convention center space with an 18,300-seat attached arena, making it a top choice for event and meeting planners. The convention center at CHI Health Center Omaha consists of 194,000 square feet of contiguous exhibition space, more than 63,000 square feet of meeting space including 16 meeting rooms, a 30,996 square foot ballroom and an extra 79,400 square feet of pre-function space. A glass-enclosed skywalk links the convention center to the 600-room AAA Four Diamond Hilton Omaha with an additional 15 meeting rooms, creating a convenient enhancement to our convention facilities.