Skip to content
Hilton Rosemont/Chicago O'Hare
Meetings and events
Found just minutes from O’Hare International Airport, and directly connected to Donald E. Stephens Convention Center, our 22,000 sq. ft. of flexible event space, modern A/V equipment, and on-site catering, makes us ideal for hosting meetings, social events, and conferences in Chicago.
- 20
- Meeting rooms
- 300
- Guest rooms
- 7,150sq. ft.Square Feet
- Largest room setup
- 23,847sq. ft.Square Feet
- Total event space
Reserve hotel rooms
Instantly reserve between 10-25 hotel rooms for your group. Your guests can pay for their rooms later.Host an event
Submit your event details to find out what we can offer.Book meeting space
Find and book meeting space for up to 35 people.Create an attendee website
Build a free custom page and share the link with your guests so they can book their rooms.
Weddings & Celebrations
Our wedding and special event services cater to diverse needs and preferences. Services include wedding ceremonies, receptions, rehearsal dinners, anniversary celebrations, and corporate events. Our team is ready to plan your dream wedding or special event.
Carousel 1 of 2
1 of 2
Capacity chart
Chart displays number of guests per room layout.
| Event Room Name | Banquet | Conference | Square | Reception | School Room | Theatre | U-Shape |
|---|---|---|---|---|---|---|---|
| Grand BallroomSquare Feet: 7,150 | 500 | 0 | 0 | 825 | 400 | 825 | 0 |
| International BallroomSquare Feet: 6,050 | 360 | 0 | 0 | 580 | 320 | 580 | 0 |
| Davis, Hughes, Wright & YeagerSquare Feet: 4,510 | 240 | 0 | 0 | 0 | 0 | 0 | 0 |
| Salon 1Square Feet: 3,575 | 220 | 35 | 70 | 400 | 185 | 400 | 65 |
| Salon 2Square Feet: 3,575 | 220 | 35 | 70 | 400 | 185 | 400 | 65 |
| Davis & HughesSquare Feet: 3,025 | 160 | 0 | 0 | 0 | 0 | 0 | 0 |
| Hughes & EarhartSquare Feet: 3,025 | 160 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wright, Yeager & DavisSquare Feet: 3,025 | 0 | 0 | 0 | 0 | 0 | 180 | 0 |
| LindberghSquare Feet: 1,885 | 120 | 35 | 45 | 150 | 90 | 150 | 40 |
| DavisSquare Feet: 1,540 | 80 | 35 | 45 | 130 | 80 | 130 | 40 |
| EarhartSquare Feet: 1,540 | 80 | 35 | 45 | 130 | 80 | 130 | 40 |
| HughesSquare Feet: 1,540 | 80 | 35 | 45 | 130 | 80 | 130 | 40 |
| ArmstrongSquare Feet: 1,458 | 80 | 40 | 40 | 80 | 70 | 80 | 35 |
| Aldrin & CrossfieldSquare Feet: 1,431 | 80 | 35 | 35 | 90 | 52 | 90 | 30 |
| Wright & YeagerSquare Feet: 1,320 | 0 | 0 | 0 | 0 | 70 | 0 | 0 |
| GarrosSquare Feet: 1,080 | 60 | 30 | 35 | 70 | 40 | 70 | 32 |
| WrightSquare Feet: 784 | 40 | 20 | 25 | 60 | 32 | 60 | 20 |
| YeagerSquare Feet: 784 | 40 | 20 | 25 | 60 | 32 | 60 | 20 |
| CollinsSquare Feet: 729 | 50 | 25 | 25 | 50 | 32 | 60 | 22 |
| RickenbackerSquare Feet: 729 | 40 | 22 | 24 | 40 | 24 | 40 | 24 |
| CrossfieldSquare Feet: 675 | 50 | 20 | 25 | 50 | 26 | 60 | 20 |
| AldrinSquare Feet: 650 | 40 | 20 | 21 | 40 | 24 | 50 | 18 |
| Conference Suite 322Square Feet: 576 | 30 | 14 | 14 | 30 | 12 | 30 | 14 |
| Conference Suite 422Square Feet: 576 | 0 | 0 | 14 | 0 | 0 | 0 | 0 |
| Conference Suite 522Square Feet: 576 | 30 | 14 | 14 | 30 | 12 | 30 | 14 |
| Conference Suite 622Square Feet: 576 | 30 | 14 | 14 | 30 | 12 | 30 | 14 |
| AuriolSquare Feet: 567 | 0 | 14 | 0 | 0 | 0 | 0 | 0 |
| O'HareSquare Feet: 432 | 30 | 14 | 12 | 25 | 15 | 25 | 12 |
| DoolittleSquare Feet: 144 | 0 | 6 | 0 | 0 | 0 | 0 | 0 |