Hyatt Centric Chicago Magnificent Mile — Event Spaces, Floor Plans & Capacities
633 N St Clair St, Chicago, IL 60611
27 rooms · largest space: Grand Ballroom Salon AB, 3,245 sq ft301 m²
Hyatt Centric Chicago Magnificent Mile in Chicago offers 27 event rooms. The largest space is Grand Ballroom Salon AB, 3,245 sq ft301 m² (divisible into 3 sections). It holds up to 285 guests. Explore the floor plans and capacity charts below, or start arranging your own layout in the free planner.
Plan an event in Grand Ballroom: open a free to-scale layout seating 176 at round tables in its 90 × 52 ft footprint at floors.live/start — no account needed.
Across its 27 rooms, Hyatt Centric Chicago Magnificent Mile handles theater-style sessions for up to 400, seated banquets for 220 and standing receptions for 260. 8 smaller rooms suit breakouts and board meetings. Exact figures for every room and setup style are in the chart below.
Unverified listing — compiled from Hyatt Centric Chicago Magnificent Mile’s published information. Venue staff can verify capacities and setups free: floors.live/venues/us/illinois/chicago/hyatt-centric-chicago-magnificent-mile/?claim=1.
Floor plans
Detailed floor plans for Hyatt Centric Chicago Magnificent Mile are published on the venue’s official site.
Work at this venue? to publish your official floor plans and 360° tours here — free.
Room capacities & dimensions
27 rooms, 31 configurations. Combined and divided set-ups are listed under their room.
| Space | Sq ft / m² | Ceiling | Banquet | Theater | Classroom | Reception | Conference | Boardroom | U-Shape | Hollow Sq. | |||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EriePlan this room → | 513 sq ft48 m² | 9.6 ft2.9 m | 40 | 50 | 28 | 40 | 24 | 20 | 20 | 24 | |||||||||||||||||||||||||||||||||
| Executive SuitePlan this room → | — | — | — | — | — | — | 12 | — | — | — | |||||||||||||||||||||||||||||||||
| Grand BallroomPlan this room → | — | 12 ft3.7 m | 176 | 400 | 250 | — | — | — | — | — | |||||||||||||||||||||||||||||||||
| Grand Ballroom Salon APlan this room → | 1,650 sq ft153 m² | 12 ft3.7 m | 120 | 160 | 80 | 140 | 50 | 44 | 45 | 50 | |||||||||||||||||||||||||||||||||
2 configurations with Grand Ballroom Salon A
| |||||||||||||||||||||||||||||||||||||||||||
| Grand Ballroom Salon BPlan this room → | 1,450 sq ft135 m² | 12 ft3.7 m | 90 | 125 | 70 | 140 | 50 | 40 | 45 | 50 | |||||||||||||||||||||||||||||||||
| Grand Ballroom Salon CPlan this room → | 1,320 sq ft123 m² | 12 ft3.7 m | 80 | 125 | 70 | 120 | 48 | 38 | 38 | 48 | |||||||||||||||||||||||||||||||||
| IllinoisPlan this room → | 594 sq ft55 m² | 9.6 ft2.9 m | 46 | 50 | 28 | 45 | 24 | 20 | 20 | 24 | |||||||||||||||||||||||||||||||||
| Lakeshore BallroomPlan this room → | — | 9.6 ft2.9 m | 162 | 320 | 160 | — | — | — | — | — | |||||||||||||||||||||||||||||||||
| Lakeshore EastPlan this room → | 2,244 sq ft208 m² | 9.6 ft2.9 m | 100 | 140 | 80 | 200 | 40 | 35 | 40 | 40 | |||||||||||||||||||||||||||||||||
| Lakeshore Prefunction IPlan this room → | — | 9.6 ft2.9 m | 153 | — | — | — | — | — | — | — | |||||||||||||||||||||||||||||||||
| Lakeshore WestPlan this room → | 2,754 sq ft256 m² | 9.6 ft2.9 m | 140 | 170 | 120 | 240 | 45 | 40 | 40 | 45 | |||||||||||||||||||||||||||||||||
| MichiganPlan this room → | 486 sq ft45 m² | 9.6 ft2.9 m | 32 | 50 | 28 | — | 20 | — | 20 | — | |||||||||||||||||||||||||||||||||
| OhioPlan this room → | — | 9.6 ft2.9 m | 40 | 30 | — | — | 32 | — | — | — | |||||||||||||||||||||||||||||||||
| OntarioPlan this room → | 540 sq ft50 m² | 9.6 ft2.9 m | 40 | 50 | 28 | 40 | 24 | 20 | 20 | 24 | |||||||||||||||||||||||||||||||||
| Presidential SuitePlan this room → | — | — | — | — | — | — | 12 | — | — | — | |||||||||||||||||||||||||||||||||
| St. Clair BallroomPlan this room → | — | 9.6 ft2.9 m | 220 | 212 | 120 | — | — | — | — | — | |||||||||||||||||||||||||||||||||
| St. Clair Salon 1Plan this room → | 864 sq ft80 m² | 9.6 ft2.9 m | 50 | 60 | 40 | 60 | 24 | 20 | 20 | 24 | |||||||||||||||||||||||||||||||||
2 configurations with St. Clair Salon 1
| |||||||||||||||||||||||||||||||||||||||||||
| St. Clair Salon 2Plan this room → | 1,053 sq ft98 m² | 9.6 ft2.9 m | 50 | 60 | 40 | 60 | 24 | 20 | 20 | 24 | |||||||||||||||||||||||||||||||||
| St. Clair Salon 3Plan this room → | 675 sq ft63 m² | 9.6 ft2.9 m | 50 | 60 | 40 | 60 | 24 | 20 | 20 | 24 | |||||||||||||||||||||||||||||||||
| StreetervillePlan this room → | 1,000 sq ft93 m² | 9.6 ft2.9 m | 90 | 90 | 60 | 100 | 35 | 30 | 30 | 35 | |||||||||||||||||||||||||||||||||
| The Bridge Kitchen + CocktailsPlan this room → | 255 sq ft24 m² | 9.6 ft2.9 m | 150 | — | — | — | — | — | — | — | |||||||||||||||||||||||||||||||||
| The Bridge Kitchen + Cocktails PDRPlan this room → | — | 9.6 ft2.9 m | — | — | — | — | 12 | — | — | — | |||||||||||||||||||||||||||||||||
Additional spaces (dimensions only) (5)
| Space | Sq ft / m² | Ceiling |
|---|---|---|
| Grand Ballroom Prefunction IPlan this room → | 70 × 10.6 ft21.3 × 3.2 m | 12 ft3.7 m |
| Grand Ballroom Prefunction IIPlan this room → | 50 × 40 ft15.2 × 12.2 m | 12 ft3.7 m |
| Lakeshore Prefunction IIPlan this room → | 38.1 × 22.6 ft11.6 × 6.9 m | 9.6 ft2.9 m |
| St. Clair Prefunction IPlan this room → | 34 × 18.5 ft10.4 × 5.6 m | 9.6 ft2.9 m |
| St. Clair Prefunction IIPlan this room → | 39 × 18.5 ft11.9 × 5.6 m | 9.6 ft2.9 m |
Figures from published venue data; blank cells mean the venue hasn’t published that number. Verify final counts with the venue.
Sizing another room? Try the event room capacity calculator or the floor plan scale converter, or compare the largest event spaces in Chicago.
Frequently asked questions
What is the floor plan of Hyatt Centric Chicago Magnificent Mile?
Hyatt Centric Chicago Magnificent Mile has 27 rooms. The largest space is Grand Ballroom Salon AB, 3,245 sq ft (55 × 59 ft). Every room's dimensions and seating capacity by setup are listed on this page. For the venue's own drawings, see its official website, linked from this page.
How many event rooms does Hyatt Centric Chicago Magnificent Mile have?
Hyatt Centric Chicago Magnificent Mile has 27 rooms. 31 configurations are listed on this page.
What is the largest space at Hyatt Centric Chicago Magnificent Mile?
Grand Ballroom Salon AB, 3,245 sq ft (divisible into 3 sections): 55 × 59 ft, 210 banquet / 285 theater.
How many people can Hyatt Centric Chicago Magnificent Mile seat for a banquet?
Up to 220 in St. Clair Ballroom. The next largest room, Grand Ballroom Salon AB, seats 210.
Can Grand Ballroom Salon AB be divided?
Yes. Grand Ballroom Salon AB divides into 3 sections: Grand Ballroom Salon A, Grand Ballroom Salon B, Grand Ballroom Salon C.
What is the ceiling height at Hyatt Centric Chicago Magnificent Mile?
The highest ceiling is 12 ft, in Grand Ballroom.
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