Spirit Airlines' home base is located in Terminal 3 at O'Hare International Airport in Chicago. In addition to using designated counters at Terminal 3, customers flying on Spirit Airlines can check in online or via a mobile device for further convenience. In order to ensure a smooth travel experience, dimensions, weight, and cost limitations on baggage must be reviewed in advance. After check-in, passengers have to pass through security screening before reaching their departure gates. At Terminal 3, travelers can choose from a wide range of services, stores, eateries, lounges, and other attractions. To and from Chicago and its surroundings, O'Hare Airport offers a variety of transportation options, including taxis, ridesharing services, public transportation, and rental cars.
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