Where is congress plaza hotel located? Congress Plaza Hotel is located at 520 South Michigan Avenue in Downtown Chicago, 0.2 miles from the center of Chicago. Grant Park is the closest landmark to Congress Plaza Hotel.Why choose congress hotel michigan ave? The location of Congress Hotel Michigan Ave gives the guests easy access to the city’s most beautiful retail stores and city attractions. Private parking is available in Congress Plaza Hotel and Convention Center with a fee of 49 USD per day.What are the check in and check out times for congress plaza hotel? The checking times for Congress Plaza Hotel are between 3:00 PM and 5:00 AM. The minimum age to check-in is 18. What is the check-out time? This Congress Plaza Hotel's check-out time is 12:00 PM.How to get from chicago ohare international airport to congress plaza hotel? If you will be traveling with a lot of luggage or just simply want to go from Chicago O’Hare International Airport to the Congress Plaza Hotel as quickly as possible, it is best to either rent a car or use a ridesharing service. A standard UberX will cost you approximately $31 to $39 each way, while an UberXL will be closer to $50 to $65.