Ground transportation services must be booked by participants directly.  Several options exist for ground travel to the hotel from the airport. Please plan on a 30-45 minute ride depending on the time of day.
http://www.flykci.com/Direction/GroundTransportation/Index.htm

For shared-ride shuttle services, Super Shuttle offers service to the Plaza (location of conference hotels and the Kauffman Foundation) for approximately $25 plus tip. http://www.supershuttle.com/

Phones for taxi service are located both inside and outside the terminal at each bag claim area and at other strategic locations outside the terminal exits. Make sure that you give the dispatcher your exact location. Approximate cost for a taxi to the Plaza area is approximately $65. Additionally, if you need to pay by credit card, this should be requested when booking a taxi. 

Car services are available for scheduled pick-up such as Nick and Ninos Livery-Limo Service, +1-816-898-3278 (approximately $50 + tip each direction).