Terminal #4 Boiler House
Departures Terminal 3
O'Hare Arrivals
O'Hare Arrivals Terminal 1
Terminal 1
O'Hare Arrivals Terminal 3Terminal 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
Concourse F Service RoadHudson News, Auntie Anne's, Hudson
Departures Terminal 1O'Hare Shuttle - Terminal 1
Concourse L Service RoadGold Coast Dogs, Goose Island Brewery Restaurant, Hudson News, McDonald's, Windy City Carvers, BMO, Bank of America
O'Hare BranchO'Hare
Airport Transit System
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 Departures
Baggage RoadCustomer Service, Flight Information, Argo Tea, 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, Hudson News, 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, 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, Garrett Popcorn, InMotion Entertainment, Oakley, Terminal Gateway Spa, Publican Tavern, The Field Museum Store, 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), La Tapenade, 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 H Service Road"Nuts on Clark", Brookstone, McDonald's, Rocky Mountain Chocolate Factory, Rush Street, The Great American Bagel, American Customer Assisance, charging_station
Concourse K Service Road
Concourse H/K Contol TowerB-smooth, Burrito Beach, Dunkin', Manchu Wok, McDonald's, Barbara's Bookstore, O'Briens, Reggio's Pizza Express, Starbucks
Guardhouse
Staging Area C
Concourse L Control Tower
O'Hare Service Drive
O'Hare Commercial DepartureO'Hare Shuttle - Terminal 2, O'Hare Shuttle - Terminal 3
Commonwealth Edison Switchyard
CTA Substation RB-40 Building
AT&T
O'Hare Airport Structures
Chicago Fire Department ARFF Station #3
CTA O'Hare Substation
Exhaust Room #2
FAA Rtr Antennas & Building
Facility Power Substation 1 & 2
H&R Building
Intake Room No #1
North Block House
Pump House Stairway Enclosure
DOA Operations (Former Air Traffic Control Tower)
Lot ASnack Shop
North Cooling Tower
Guard Post 7
South Cooling Tower
Southeast Cooling Tower
Terminal 2, Ats Station (ATS-T2)
Terminal 3
Traction Power / Facility Power Substation A / 3
O'Hare Airport Transit System
Concourse L Stinger
Concourse E/F & Concourse E/F LinkChili's, Dunkin', Stanley's, Unos, Sarah’s Candies
CTA Air Intake
Concourse L
Terminal 3 (Building #8)
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
CTA Structures
Guard Post 8
Pump House-Parking Lot (Fire)
Terminal 1
Terminal 1, ATS Station (ATS-T1)
Terminal 2 (Building #4)
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