
Meetings & Events
Connected by a skywalk to the Donald E. Stephens Convention Center, our hotel is the largest near O’Hare International Airport, offering 110,000 square feet of versatile event space and venues. The Conference Hub keeps meetings and breakout spaces conveniently close, while our expert event, audiovisual and catering teams ensure every detail is seamlessly executed.
Event Spaces
5 Results
Grand Ballroom
2,837 sq m
Capacity
4000 Guests
This 30,545 square foot event venue has a 23-foot ceiling and an 8,000-square-foot foyer with floor-to-ceiling windows – accommodating up to 4,000 guests. This large meeting and conference space is the largest near O’Hare International Airport and offers an adjoining boardroom and offices too.
Rosemont Ballroom
1,397 sq m
Capacity
1500 Guests
Featuring 15,045 square feet of space and 18-foot ceilings, this sleek ballroom near O’Hare International Airport can be divided into four event venues, with three additional breakout meeting spaces, and a private foyer area. It will host 1,500 reception guests or 800 in a theater layout.
International Level
1,017 sq m
Capacity
1200 Guests
Offering 10,956 square feet, this event venue is located on the lower level of the hotel. This space is ideal for productive meetings and expos. It can be divided into six meeting spaces of varying layouts to accommodate 16–450 guests or combine for up to 1,200 people.
Ventanas
Capacity
200 Guests
Located on the top floor of the hotel, this scenic space gives guests panoramic views of Chicago's skyline and the O’Hare International Airport. The space holds up to 160 banquet guests or 200 reception guests.
Conference Center
182 sq m
Capacity
140 Guests
Our bi-level conference center features 24 rooms spanning 420–1,960 square feet, totaling 20,000 square feet of breakout meeting spaces on the hotel's lobby level. Accommodate up to 140 guests in a variety of layouts.
Virtual Tour
Catering

Features
Complimentary Airport Shuttle
Travel to and from O’Hare International Airport easily with complimentary 24/7 airport shuttle service.
Advanced Audiovisual Support
Enhance any meeting or conference with our cutting-edge audiovisual setups and expert on-site support.
Business Center Services
Take care of presentation needs, from printing to shipping, at the FedEx Business Center.
Personal Event Concierge
Let our experts manage your event details from inception to execution, including any last-minute items.
Convention Center Access
Walk to the connected Donald E. Stephens Convention Center, featuring 840,000 square feet of exhibition space.
Executive Rooms and Suites
Stay in one of 1,095 sleek hotel rooms and suites, including executive rooms with spacious workspaces.
Hyatt Convention Alliance
As a member of the Hyatt Convention Alliance, Hyatt Regency O’Hare Chicago provides customized meeting solutions for planners who coordinate multiyear bookings in several Hyatt convention destinations throughout the United States.
Contact Us
Let’s start the planning process. Contact us for more information or to schedule an appointment.
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