Courtyard by Marriott Chicago O'Hare — Event Spaces & Capacities
2950 S River Rd, Des Plaines, IL 60018
Planning an event in Des Plaines? Courtyard by Marriott Chicago O'Hare has 5 function rooms across 3,228 sq ft300 m² of function space. The largest room, O`Hare & Midway Meeting Room, hosts up to 80 guests. Capacity figures for every setup style are listed per room below.
Floor plans
Detailed floor plans for Courtyard by Marriott Chicago O'Hare are published on the venue’s official site.
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Room capacities & dimensions
| Space | Sq ft / m² | Ceiling | Banquet | Theater | Classroom | Reception | Conference | U-Shape |
|---|---|---|---|---|---|---|---|---|
| Midway Meeting RoomPlan this room → | 660 sq ft61 m² | 10 ft3 m | 40 | 40 | 27 | 40 | 20 | 18 |
| Navy Pier BoardroomPlan this room → | 294 sq ft27 m² | 10 ft3 m | — | — | — | — | 10 | — |
| O`Hare & Midway Meeting RoomPlan this room → | 1,320 sq ft123 m² | 10 ft3 m | 80 | 80 | 54 | 80 | 40 | 45 |
| O`Hare Meeting RoomPlan this room → | 660 sq ft61 m² | 10 ft3 m | 40 | 40 | 27 | 40 | 20 | 18 |
| Wigley Field BoardroomPlan this room → | 294 sq ft27 m² | 10 ft3 m | — | — | — | — | 10 | — |
Figures from published venue data; blank cells mean the venue hasn’t published that number. Verify final counts with the venue.