At the Comfort Inn Arlington Heights - Chicago hotel in Arlington Heights, IL, with free airport shuttle to O'Hare International Airport, you'll feel refreshed and ready to take on the day for business or leisure. Arlington Park Racetrack, Allstate Arena and major corporations are nearby. Our smoke-free, pet-friendly hotel offers amenities that include free hot breakfast with healthy options, free WiFi, free weekday newspaper, free coffee, free parking, a fitness center, guest laundry facilities and a meeting room for 30. Each comfortable guest room features a 32-inch Flat-Screen TV, coffee maker, desk, hair dryer, microwave, refrigerator, iron and ironing board. Select rooms feature a sofa sleeper, balcony and kitchen facilities. Also, earn rewards including free nights and gift cards with our Choice Privileges Rewards program.