Meetings at Westin O'Hare

Events

Allow your event to take flight at Westin O'Hare. Whether planning a corporate meeting, an elegant wedding, or a social event, our facilities provide impressive spaces and our experienced event staff is available to help with all the details. Featuring 3 ballrooms and 25 breakout rooms, including our Executive Forum.

47

Event Rooms

52061 SQ FT

Total Event Space

1500

Capacity Largest Space

35

Breakout Rooms

Events

Start Planning Your Meetings or Events Here

Tell us about your event, then we'll contact you and plan it together

Take a Virtual Tour of our Meeting Space
Explore our stunning hotel and experience full 360 degree views of the property features, guest rooms and meeting venues.
Learn More
Michigan Ballroom

Meetings and Events

Plan an inspiring conference or meeting at our hotel located near Rosemont, IL. Take a virtual tour.

Our 50,000 square feet of event space includes 3 ballrooms and 25 breakout venues
Collaborate in our amphitheater, an impressive event space equipped with AV technology
Break free of the traditional event venue experience with a fun group outing in Rosemont, IL
Promote holistic well-being with Westin "green" meetings, where sustainability is on the agenda
No need for worry with our convenient location to the O'hare International Airport

Executive Forum

Our impressive Executive Forum is equipped with specialized AV technology. The design and setup allow your group to collaborate, educate, or entertain in a space uniquely designed to meet your needs.

Executive Forum

Green Meetings

Meet Well at Westin O'Hare

From nutritious catering options to keep you feeling at your best, to movement exercises during breaks, wellness is top of mind at Westin O'Hare. Additionally, we offer sustainable options within our meeting rooms including reusable products, limited waste, and recycling services. We promote holistic well-being and encourage you to stay productive and energized during your meeting.

Graham Meeting Room
Wedding Tablescape

Weddings and Occasions

Celebrate the beginning of your lives together in one of our elegant Rosemont wedding venues

Select from sophisticated banquet halls, including our Grand Ballroom with 23-foot ceilings
Out-of-town wedding guests appreciate our room comforts and proximity to the airport
Choose from dynamic wedding packages that include Rosemont hotel accommodations, venues and catering
Customize our menus and make your wedding in Rosemont, IL, a celebration to remember
Our professional wedding planners ensure that your special day runs seamlessly from start to finish

Maharani Weddings

We hold the belief that each bride should experience the enchanting wedding of her dreams. Within our Maharani Weddings listing, you'll discover a wide variety of inspiration to elevate every facet of your forthcoming wedding. Our Platinum Vendor badge lets Maharani’s everywhere know we have been pre-screened by the Maharani Weddings team and have the seal of approval for excellence in quality of work and professionalism. This badge distinguishes us as one of the top venues, who is experienced with the unique traditions and customs of Indian weddings.

South Asian Weddings Detail

Kosher Weddings

Our expansive venue options allow us to provide separate spaces for all pre-ceremonies and receptions, never having to flip any spaces between events. We offer complimentary ceremony space including a riser, accommodating between 400 - 500 attendees. Along with our own onsite Kosher Kitchen, custom kosher services are also available. We provide rooms for both sides of the wedding to get ready and a complimentary suite for the wedding couple on the night of the wedding. Our ideal location is close to a number of local synagogues and Jewish Communities for additional event options for guests to enjoy while in town. Guests can also take advantage of our complimentary Chicago O'Hare airport shuttle.

Wedding bouquet
Our Knowledge of Your Traditions Sets Us Apart As the Expert
Bride and Groom with flower bouquet

Customized Weddings

Our intimate venue options allow for weddings and receptions of all sizes with both indoor and outdoor options. We offer wedding specialists dedicated to bringing your vision to life and a complimentary bridal suite for the wedding couple on the night of the wedding.

Cutural Weddings Decor

South Asian Weddings

We help to bring your traditions and visions to life allowing approved outside vendors for both decor and catering, including Siblana Events and Yanni Design, among others. We offer a variety of spaces for additional weekend events, ceremonies, or meal functions.

Wedding table setting

Kosher Weddings

We offer separate spaces for all pre-ceremonies and receptions. Along with our onsite Kosher Kitchen, custom kosher services are also available.

LGBTQ Ceremony

LGBTQ Weddings

We offer welcoming and inclusive spaces that create a memorable setting for everyone to celebrate their special wedding day. All couples are invited to express their love and commitment through marriage within our elegant facilities.

Custom Catering

At Westin O'Hare, you can choose to keep it simple and fresh or have fun with over-the-top sumptuous banquets with our range of menu options for any occasion. Carefully sourced menus of sustainable choices—including produce, seafood, and meats—meet specific criteria while giving our chefs the foundation for splendid meals based on any cuisine you choose. We have an onsite kosher kitchen as well as custom kosher services available.

Fresh fish and vegetable dinner

Complimentary Shuttle Service

Guests will appreciate our complimentary airport shuttle from Chicago O'Hare, running 7 days a week. Additionally, we offer a weekday limited service shuttle Monday - Friday from 7 AM to 9 AM and 4 PM to 7 PM for drop-offs and pick-ups to local businesses and attractions within a 3-mile radius.

Local O'Hare Airport

Frequently Asked Questions