O'Hare Mainliner store is closed for remodeling. Our store in the reservations center/inflight training center is still open, M-F, 11am-2:30p

Contact Us

We want to hear from you

We’re looking for volunteers to help run our two stores. A few hours a week commitment and very flexible.  Any questions? Just reach out.

Please Note: The O’Hare employee cafeteria (Mainliner store is located within) is closed for remodeling. During this time, you can still shop at our store located in the reservations center inflight training center, Monday thru Friday 11a to 2:30p.

Visit us

United Airlines Reservation Center
11555 W. Touhy Ave. Chicago, IL 60666
(Corner of Touhy Ave. & Wolf Rd.)

Stay connected

Follow Chicago Mainliner on social media!