Concourse F
O'Hare Arrivals Terminal 3
Terminal 3
O'Hare Arrivals Terminal 2Barber Shop, Andiamo, Terminal 2, O'Hare Dental Group, Arcade, Caffe Mercato, Gaslight Club, Erie, Best Buy Express
Departures Terminal 2
Concourse G Service RoadAdmirals Club, Reggio’s Pizza Express, Chili's, Hudson News
Concourse G Control TowerCustomer Assistance
South Port
Concourse F Service RoadHudson News, Auntie Anne's, Hudson
A15
Concourse E Service RoadLa Tapenade, Starbucks, Hudson News, Argo Tea, Nuts on Clark
Concourse B Service Road
Cargo Tunnel Road
Departures Terminal 1O'Hare Shuttle - Terminal 1
O'Hare Commercial ArrivalsPriority Parcel Service, American Airlines, Skycap, American Consumer Service, Go Airport Express, Sprint Airlines, American Flagship Check-in, jetBlue Airlines, Frontier Airlines, Alaska Airlines, Subway, Galileo, Hudson News, Air Canada, Ciao Gourmet Market, Starbucks
O'Hare Arrivals Terminal 1Terminal 1
O'Hare Departures
Concourse Service RoadTerminal Transfer Bus to T5, Flight Information
Baggage RoadHudson News, La Tapenade, Transfer to T5, Wicker Park Seafood & Sushi Bar, CIBO Express Gourmet Market, Goose Island Beer Company, BMO, Summer House Santa Monica, Headphone Hub, Coach, MAC Cosmetics, Starbucks, Hudson, Barbara's Bookstore, Brioche Dorée, Manchu Wok, Farmers Market, Animal Relief Area, Mothers Room, Bank of America, Lincoln Memorial Replica, CVS Pharmacy, Connect To Chicago, Seaway, Connect to Chicago, The Great American Bagel Bakery, Cubs Bar & Grill, Argo Tea, CIBO Express, Talie, USO, Accessory Boutique, Harley-Davidson Motorcycles, The Great American Bagel Deli, Shoe Hospital, Travelers Aid Chicago, Brighton Collectibles, Montblanc, Chili's, American Airlines Self Check-in, Flight Information, Garrett Popcorn, InMotion Entertainment, Oakley, Terminal Gateway Spa, Publican Tavern, The Field Museum Store, Customer Service, Terminal Transfer Bus to T1-T3, McDonald's, Tortas Frontera, Lego, Dunkin', Hub 51, Dufry, Evolve by Hudson, Protein Bar & Kitchen, I Love Chicago, Big Bowl, Brookstone, Garrett, Burger King, tocco, Admirals Club, ICE Dishes and Drinks, USPS, United Club (Lower Level), Stefani's Tuscany Cafe, Duty Free Store, United Customer Service, Smoothie King, Hoypoloi Gallery, Terminal Getaway Spa, Rocky Mountain Chocolate Factory, InMotion, United Club (B6), United Club (Upper Level), Vosges, Wolfgang Puck, Johnston & Murphy, Jamba, United Customer Service Center, CNN Newsstand, Eli's Cheesecake, Lufthansa, United Baggage Service, Mother's Room, Brachiosaurus
Concourse E/F Control TowerMcDonald's
Pump House
Concourse H Service RoadBrookstone, McDonald's, Rocky Mountain Chocolate Factory, Rush Street, The Great American Bagel, charging_station, "Nuts on Clark", American Customer Assisance
Concourse H/K Contol TowerB-smooth, Burrito Beach, Dunkin', Manchu Wok, McDonald's, Barbara's Bookstore, O'Briens, Reggio's Pizza Express, Starbucks
Departures Terminal 3
Main Service Road
O'Hare BranchO'Hare
A13
A12
O'Hare Commercial DepartureO'Hare Shuttle - Terminal 2, O'Hare Shuttle - Terminal 3
DOA Operations (Former Air Traffic Control Tower)
Guard Post 7
Terminal 2, Ats Station (ATS-T2)
Terminal 3
Traction Power / Facility Power Substation A / 3
Concourse E
Concourse E/F & Concourse E/F LinkChili's, Dunkin', Stanley's, Unos, Sarah’s Candies
Concourse G (Building #7)American Credit Union
Concourse H/K Hall of FlagsRomano's Macaroni Grill, Vosges
Control Tower 910
Hilton Chicago O'Hare AirportGift Shop, Sport Edition Bar, The UPS Store
Guard Post 8
Terminal 2 (Building #4)
Airport Transit System
Concourse G Access Road
Concourse H/K LinkAdmirals Club and Executive Center, CNN Newsstand, Fresh Attractions, Liberty Duty Free, Sunglass Hut, Bubbles, Prairie Tap, Tortas Frontera, Bank of America, BMO, American Flagship Lounge, Erwin Pearl
Central ATAC