There are 16 taxi companies servicing Chicago's O'Hare Airport, as of July 2015. Some reputable taxi services include Yellow Cab, Checker Taxi, and American United Cab. Taxis can be found at the lower level curb-front of each terminal. Service is available for the city of Chicago and suburban destinations.
Other taxi companies authorized by the city of Chicago to service O'Hare Airport include Blue Ribbon, Chicago Carriage Cab, Choice Taxi, 5 Star Taxi, and 24 Seven Taxi. Open Taxis is a dispatch service for those requiring wheelchair-accessible vehicle service and is managed by the Open Doors Organization.
Limousine service is also available for O'Hare Airport. For reservations, customers can contact limousine companies near the ride boards. Reference lists of pre-arranged limousine services are also posted near the information booths across from Door C, on the lower level of each terminal.
As a safety advisory for travelers, O'Hare Airport recommends that they do not accept rides from drivers outside the cab stand or on the second level of the terminal roadways. The average cab fare from O'Hare to downtown Chicago is in the $30 to $40 range. Flat-rate shared ride service is also available for select destinations, including downtown Chicago, McCormick Place, and Midway International Airport.