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Plan Groups, Events & Meetings

Chicago Marriott O'Hare

8535 West Higgins Road

Chicago, Illinois 60631 USA

Phone:: 1 773 693 4444
Fax:: 1 773 693 3164
Toll-free:: 1 866 614 8407
Sales:: 1 773 693 4444
Sales fax:: 1 773 714 4296

Chicago Marriott O'Hare

8535 West Higgins Road · Chicago, Illinois 60631 USA

MAPS & TRANSPORTATION
FACT SHEET
PHONE NUMBERS

Phone:

1-773-693-4444

Fax:

1-773-693-3164

Sales:

1-773-693-4444

Sales fax:

1-773-714-4296

Toll-free:

1-866-614-8407

Toll-free Reservations Worldwide

PHONE NUMBERS

Phone:: 1-773-693-4444
Fax:: 1-773-693-3164
Sales:: 1-773-693-4444
Sales fax:: 1-773-714-4296
Toll-free:: 1-866-614-8407; Toll-free Reservations Worldwide

Contact Us for Assistance

Sales Phone:: 1-773-693-4444
Sales Fax:: 1-773-714-4296

Or Contact Your Nearest Global Sales Office

Chicago Hotels

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Rosemont Convention Center Hotel

Plan Groups, Events & Meetings

24 meeting rooms

34,800 sq ft of total meeting space

Largest meeting room is Chicago Ballroom with maximum meeting space of 9,633 sq ft and maximum capacity of 1,200

Maximum of 33 breakout meeting room(s)

In This Section

Book a Group or Meeting/Event Space

Group, meeting or event type:

Dates:

Arrival date (mm/dd/yy)

Departure date (mm/dd/yy)

Group booking options:

Guest Rooms

Specify number of sleeping rooms (minimum 10)
Event space

Space calculator

Event set-up style

View set-up style

I would like to add the following:

Catering Audio/Visual
Guest rooms and event space

Specify number of sleeping rooms (minimum 10) Event size

Space calculator

Event set-up style

View set-up style

I would like to add the following:

Catering Audio/Visual

All fields required

The Unexpected Bonus: Earn Big. Really Big.

Planning Guide & Tools

Use our online guide and tools to start planning your event, calculate costs, and view our event spaces.

Function Space at Our Rosemont, IL Convention Center

Internet Access

Guest rooms: Wireless, Wired
- High Speed: Check email + browse the Web for 12.95USD/day
- Enhanced High Speed: Video chat, download large files + stream video for 16.95USD/day
Lobby and public areas: Complimentary Wireless
Meeting rooms: Wireless, Wired

Chicago Marriott® O'Hare

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