If this is your first-time visiting Chicago or you are not familiar with the city, it is recommended that you use public transport or ride-sharing like Uber for safety reasons. You can get a Ventra card to ride CTA trains or buses which require tapping your card on terminals. A single ride costs $2.50 on trains and buses. With Uber, the costs vary depending on the time of day and location, and usually start at $10. Drive time may take longer depending on traffic and timing, so public transport or ride-sharing are highly recommended.
Chicago has plenty of free events and neighbourhood festivals throughout the year. If you're interested in more museums or art galleries, consider purchasing the Chicago CityPASS which grants access to attractions listed in the itinerary as well as other tourist spots at a discounted rate.
Chicago O'Hare International Airport (ORD) is the primary airport in Chicago located 26 kilometres Northwest of the city centre while Midway International Airport (MDW) is 17 kilometres Southwest of the city centre. Both airports have served millions of travellers from all over the world and it's recommended that you plan ahead to arrive at the airport 2-3 hours before your flight since they tend to get crowded. Airports are accessible via CTA trains, buses and ride-sharing platforms like Uber and Lyft.