The Westin O'Hare Meetings & Weddings

Easily accessible to O’Hare International Airport (ORD), the Donald E. Stevens Convention Center, and the McCormick Place Convention Center, The Westin O’Hare is newly renovated and offers the perfect setting for corporate meetings, conferences and seminars, and social events of all kinds. We offer incredible flexibility in meeting room size, with spaces that comfortably accommodate groups from six to 600 or more.

The hotel features 41 refreshed meeting venues comprising more than 45,000 square feet of elegant function space, including a 12,000-square-foot ballroom with 22-foot ceilings. Our impressive Executive Forum is a 218-seat amphitheater with rear-screen projection, state-of-the-art audio equipment and pull-out desks.

Each of our meeting spaces is equipped with the latest technology and ample prefunction space to create ideal settings for impressive business and social events. We also offer full catering services, from menu planning and decorating to exemplary service. Be among the first to experience our new look and spaces.

Number of Guest Rooms: 525
Number of Meeting Spaces: 41
Largest Meeting Space: 12,069 sq ft (1,121.25 sq m)

Our Features

Audiovisual Services

We are pleased to offer 24-hour on-site technical assistance through our partner, Encore. Our technician can assist with all your needs and help make your live event a stress-free success. 

About Westin Weddings at The Westin O'Hare

From intimate gatherings to large-scale celebrations, our seasoned team of professionals is dedicated to making every sight, sound and flavor of your wedding celebration the perfect expression of your unique style and personality. More >


The Westin O'Hare is one of the area's most desirable locations for important events—from private seminars to major product launches. With 41 flexible meeting spaces, we can accommodate groups as small as six or as large as 1,000 with ease. More >

Get Rewarded

Earn Starpoints® and eligible nights toward SPG elite status on your next meeting or event. More >

Tangent™ at Westin: Where Ideas Meet

Streamline your work experience with smart technology and intuitive design that helps you connect with colleagues around the table or across the globe. Available by the hour for groups of up to four, Tangent allows you to perform at your best. More >

Catering Services

Our catering staff will coordinate with you to create and serve delectably fresh menus that meet all of your needs—from bite-size appetizers to elaborate meals—including options for any dietary restriction. More >

Starwood Meetings & Events Features

From intimate events to corporate functions, we provide the tools you need to plan the perfect gathering.

  • Executive Meeting Specialist - A dedicated, highly trained Executive Meeting Specialist will be at your side throughout your event, ready to help with anything you and your guests need.



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