O'Hare Mainliner Store - C Concourse- employee cafeteria is OPEN as well as our store in the reservations center/inflight training center on Touhy

2023 United Calendars CLEARANCE PRICED

  • Two different calendar sizes! Calendars are mailed directly to you.
  • Please ensure you enter your correct mailing address is entered at checkout
  • Small 2023 pocket calendar size is 3 ½” x  6 ¼”
  • Large 2023 calendar size is 7”x 9 ½”
  • Shipping included in calendar price

Purchase calendar now

The event is finished.


Nov 01 2022 - Jun 30 2023

Volunteers Needed!

Chicago Mainliner is a volunteer-based organization, and we need more volunteers so we can keep offering events.

Every person helps, even if it's an hour a week! If you're interested, please submit your name and email and we'll be in touch shortly.