Location Sofitel Chicago O'hare 5550 North River Road Chicago, IL 60018 Phone: 847-678-4488 View Map The Sofitel Chicago O'Hare epitomizes the famous Sofitel art de vivre. Guests appreciate its superb service and consummate attentiveness to detail. Conveniently located in the heart of Rosemont, Sofitel Chicago O'Hare is no more than two miles from O'Hare International Airport. Only minutes away, you will find Rosemont Theatre and Allstate Arena, not to mention downtown Chicago and pleasures galore: marvelous boutiques for shopping, superlative restaurants and fascinating cultural events.