R.J. Grunts Burgers
(305) 267-8510
10000 W Balmoral Ave, Terminal 5 floor 2 Food Court, Chicago, Illinois, 60666
Business hours
| Monday | 5:00am to 10:00pm |
| Tuesday | 5:00am to 10:00pm |
| Wednesday | 5:00am to 10:00pm |
| Thursday | 5:00am to 10:00pm |
| Friday | 5:00am to 10:00pm |
| Saturday | 5:00am to 10:00pm |
| Sunday | 5:00am to 10:00pm |
About us
RJ Grunts is the original burger joint that started it all—serving up juicy burgers, crispy fries, and hotdogs since 1971. Enjoy a hearty meal in a relaxed atmosphere before your flight, with a funky, laid-back vibe and feel-good comfort food, it’s the perfect spot to kick back, dig in, and enjoy a classic Chicago dining experience.