Courtyard by Marriott Chicago O'Hare — Event Spaces, Floor Plans & Capacities

2950 S River Rd, Des Plaines, IL 60018

4 rooms · largest space: O`Hare & Midway Meeting Room, 1,320 sq ft123 m²

Planning an event in Des Plaines? Courtyard by Marriott Chicago O'Hare has 4 meeting and event rooms. The largest space is O`Hare & Midway Meeting Room, 1,320 sq ft123 m². It holds up to 80 guests. Capacity figures for every setup style are listed per room below.

Plan an event in O`Hare & Midway Meeting Room: open a free to-scale layout seating 60 at round tables in its 30 × 44 ft footprint at floors.live/start — no account needed.

Between them, the 4 rooms accommodate theater-style sessions for up to 80, seated banquets for 80 and standing receptions for 80. 4 smaller rooms suit breakouts and board meetings. Per-room dimensions and every published setup figure are listed below.

Plan your event in this space — free

Unverified listing — compiled from Courtyard by Marriott Chicago O'Hare’s published information. Venue staff can verify capacities and setups free: floors.live/venues/us/illinois/des-plaines/courtyard-by-marriott-chicago-o-hare/?claim=1.

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

4 rooms, 5 configurations. Combined and divided set-ups are listed under their room.

Room capacities and dimensions for Courtyard by Marriott Chicago O'Hare
SpaceSq ft / m²CeilingBanquetTheaterClassroomReceptionConferenceU-Shape
Midway Meeting RoomPlan this room →660 sq ft61 m²10 ft3 m404027402018
1 configuration with Midway Meeting Room
Combined and divided set-ups that include Midway Meeting Room
ConfigurationSq ft / m²CeilingBanquetTheaterClassroomReceptionConferenceU-Shape
O`Hare & Midway Meeting RoomPlan this room →1,320 sq ft123 m²10 ft3 m808054804045
Navy Pier BoardroomPlan this room →294 sq ft27 m²10 ft3 m————10—
O`Hare Meeting RoomPlan this room →660 sq ft61 m²10 ft3 m404027402018
Wigley Field BoardroomPlan this room →294 sq ft27 m²10 ft3 m————10—

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.

Frequently asked questions

What is the floor plan of Courtyard by Marriott Chicago O'Hare?

Courtyard by Marriott Chicago O'Hare has 4 rooms. The largest space is O`Hare & Midway Meeting Room, 1,320 sq ft (30 × 44 ft). Every room's dimensions and seating capacity by setup are listed on this page. Courtyard by Marriott Chicago O'Hare's own floor plans are published on its website, linked from this page.

How many event rooms does Courtyard by Marriott Chicago O'Hare have?

Courtyard by Marriott Chicago O'Hare has 4 rooms. 5 configurations are listed on this page.

What is the largest space at Courtyard by Marriott Chicago O'Hare?

O`Hare & Midway Meeting Room, 1,320 sq ft: 30 × 44 ft, 80 banquet / 80 theater.

How many people can Courtyard by Marriott Chicago O'Hare seat for a banquet?

Up to 80 in O`Hare & Midway Meeting Room. The next largest room, Midway Meeting Room, seats 40.

What is the ceiling height at Courtyard by Marriott Chicago O'Hare?

The highest ceiling is 10 ft, in Midway Meeting Room.

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