Thompson Chicago, by Hyatt — Event Spaces, Floor Plans & Capacities

21 E Bellevue Pl, Chicago, IL 60611

Thompson Chicago, by Hyatt in Chicago offers 14 event spaces across 14,634 sq ft1,360 m² of function space. The largest room, 'CHICAGO 7' Ballroom - 3rd Floor, hosts up to 206 guests. Explore the floor plans and capacity charts below, or start arranging your own layout in the free planner.

Across its 14 spaces, Thompson Chicago, by Hyatt handles theater-style sessions for up to 206 and seated banquets for 72. 5 smaller rooms suit breakouts and board meetings. Exact figures for every room and setup style are in the chart below.

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Floor plans

Detailed floor plans for Thompson Chicago, by Hyatt are published on the venue’s official site.

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Room capacities & dimensions

Room capacities and dimensions for Thompson Chicago, by Hyatt
SpaceSq ft / m²CeilingBanquetTheaterClassroomConferenceU-Shape
'CHICAGO 7' Ballroom - 3rd FloorPlan this room →4,400 sq ft409 m²10 ft3 m722061008072
2205, 2210 Penthouse SuitesPlan this room →—20 ft6.1 m———8—
DAVIS - 3rd FloorPlan this room →1,232 sq ft114 m²10 ft3 m5070303030
DAVIS + DELLINGER - 3rd FloorPlan this room →2,640 sq ft245 m²10 ft3 m70116644842
DELLINGER - 3rd FloorPlan this room →725 sq ft67 m²10 ft3 m4045242422
DELLINGER + HAYDEN - 3rd FloorPlan this room →1,800 sq ft167 m²10 ft3 m50100585048
FROINES - 4th FloorPlan this room →598 sq ft56 m²15 ft4.6 m4840241815
HAYDEN - 3rd FloorPlan this room →1,075 sq ft100 m²10 ft3 m3560603030
HOFFMAN - 4th FloorPlan this room →800 sq ft74 m²10 ft3 m4852202220
HOFFMAN + RUBIN - 4th FloorPlan this room →—10 ft3 m60——20—
LEE WEINER - 4th FloorPlan this room →713 sq ft66 m²10 ft3 m4848242724
Pre-Function space - 3rd floorPlan this room →—15 ft4.6 m6050———
RUBIN - 4th FloorPlan this room →651 sq ft60 m²9 ft2.7 m4048202220
Additional spaces (dimensions only) (1)
Additional spaces with published dimensions only at Thompson Chicago, by Hyatt
SpaceSq ft / m²Ceiling
Pre-Function - 4th FloorPlan this room →50 × 17 ft15.2 × 5.2 m10 ft3 m

Figures from published venue data; blank cells mean the venue hasn’t published that number. Verify final counts with the venue.

Frequently asked questions

How many event spaces does Thompson Chicago, by Hyatt have?
Thompson Chicago, by Hyatt has 14 event spaces totaling 14,634 sq ft.
What is the largest event space at Thompson Chicago, by Hyatt?
The largest event space at Thompson Chicago, by Hyatt is 'CHICAGO 7' Ballroom - 3rd Floor, which holds up to 206 guests across 4,400 sq ft.
What is the banquet capacity of 'CHICAGO 7' Ballroom - 3rd Floor at Thompson Chicago, by Hyatt?
'CHICAGO 7' Ballroom - 3rd Floor seats up to 72 guests in a banquet layout.
How many people fit in 'CHICAGO 7' Ballroom - 3rd Floor theater-style?
'CHICAGO 7' Ballroom - 3rd Floor holds up to 206 guests in a theater setup.
What are the dimensions of 'CHICAGO 7' Ballroom - 3rd Floor?
'CHICAGO 7' Ballroom - 3rd Floor measures 44 × 100 ft (4,400 sq ft) with 10 ft ceilings.

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