Fairmont Chicago - Millennium Park
Fairmont Chicago - Millennium Park in Chicago lists 22 event spaces totaling 6,103 m² (65,690 sq ft). The largest is Imperial Ballroom at 30.5 x 49.1 m (100 x 161 ft) with a 6.1 m (20 ft) ceiling. The tallest ceiling on the property is 6.1 m (20 ft).
Open Imperial Ballroom in 3D previzRooms
| Room | Floor | L x W (m) | L x W (ft) | Area | Ceiling | Rig pts | Data |
|---|---|---|---|---|---|---|---|
| Imperial Ballroom | 30.5 x 49.1 | 100 x 161 | 1,498 m² / 16,120 sq ft | 6.1 m / 20 ft | Published dimensions | ||
| International Ballroom | 36.6 x 24.4 | 120 x 80 | 893 m² / 9,612 sq ft | 4.6 m / 15 ft | Published dimensions | ||
| Toro Restaurant | 23.2 x 23.2 | 76 x 76 | 538 m² / 5,793 sq ft | 3.1 m / 10 ft | Published dimensions | ||
| Millennium Room | 22.9 x 21.3 | 75 x 70 | 488 m² / 5,251 sq ft | 4.9 m / 16 ft | Published dimensions | ||
| Imperial Foyer | 20.9 x 20.9 | 69 x 69 | 437 m² / 4,702 sq ft | 3.1 m / 10 ft | Published dimensions | ||
| Gold Room | 21.9 x 16.5 | 72 x 54 | 361 m² / 3,889 sq ft | 4 m / 13 ft | Published dimensions | ||
| International Foyer | 18 x 18 | 59 x 59 | 324 m² / 3,488 sq ft | 3.1 m / 10 ft | Published dimensions | ||
| Crystal Ballroom | 20.7 x 13.7 | 68 x 45 | 284 m² / 3,053 sq ft | 4 m / 13 ft | Published dimensions | ||
| Crystal Foyer | 14.6 x 14.6 | 48 x 48 | 213 m² / 2,295 sq ft | 3.1 m / 10 ft | Published dimensions | ||
| Regent Room | 13.7 x 11 | 45 x 36 | 151 m² / 1,622 sq ft | 3.7 m / 12 ft | Published dimensions | ||
| State Room | 13.7 x 11 | 45 x 36 | 151 m² / 1,622 sq ft | 3.7 m / 12 ft | Published dimensions | ||
| Cuvee Room | 10.7 x 12.8 | 35 x 42 | 137 m² / 1,475 sq ft | 3.7 m / 12 ft | Published dimensions | ||
| Ambassador Room | 11 x 10.4 | 36 x 34 | 114 m² / 1,231 sq ft | 3.7 m / 12 ft | Published dimensions | ||
| Chancellor Room | 11 x 10.4 | 36 x 34 | 114 m² / 1,231 sq ft | 3.7 m / 12 ft | Published dimensions | ||
| Embassy Room | 9.8 x 7.6 | 32 x 25 | 75 m² / 802 sq ft | 3.7 m / 12 ft | Published dimensions | ||
| One Bedroom Suite | 8.4 x 8.4 | 28 x 28 | 71 m² / 760 sq ft | 3.1 m / 10 ft | Published dimensions | ||
| Regal Room | 7.9 x 7.9 | 26 x 26 | 62 m² / 672 sq ft | 3.7 m / 12 ft | Published dimensions | ||
| Royal Room | 7.9 x 6.4 | 26 x 21 | 51 m² / 545 sq ft | 3.7 m / 12 ft | Published dimensions | ||
| Boardroom (37th Floor) | 6.4 x 6.4 | 21 x 21 | 41 m² / 441 sq ft | 3 m / 10 ft | Published dimensions | ||
| Diplomat Room | 7.3 x 5.2 | 24 x 17 | 38 m² / 409 sq ft | 3.7 m / 12 ft | Published dimensions | ||
| Imperial Parlor | 11.9 x 3 | 39 x 10 | 36 m² / 384 sq ft | 2.4 m / 8 ft | Published dimensions | ||
| Imperial Office | 3 x 9.1 | 10 x 30 | 27 m² / 294 sq ft | 2.4 m / 8 ft | Published dimensions |
What fits in Imperial Ballroom
With a 6.1 m ceiling, a flown wall of Absen A2 Pro (2.97 mm) runs 78 tiles wide by 8 high (624 tiles, 39 x 4 m, 13104 x 1344 px) once you keep 1.5 m of trim under the bottom edge. That wall weighs about 6,240 kg and draws up to 115.4 kW (555 A at 208 V). Floor space after a 12 x 7 m stage seats roughly 3,141 theater, 1,285 banquet, or 883 classroom. The previz lets you move the wall, change the tile, and check sightlines from the back row.
| Panel | Pitch | Wall (cols x rows) | Size | Resolution | Weight | Power (max) |
|---|---|---|---|---|---|---|
| 9thPanel DW1.9 S Pro | 1.875 mm | 65 x 12 = 780 | 39 x 4.1 m | 20800 x 2160 | 3,744 kg / 8,254 lb | 198.1 kW, 953 A @ 208 V |
| Absen A2 Pro | 2.97 mm | 78 x 8 = 624 | 39 x 4 m | 13104 x 1344 | 6,240 kg / 13,757 lb | 115.4 kW, 555 A @ 208 V |
| Absen A3 Pro | 3.9 mm | 78 x 8 = 624 | 39 x 4 m | 9984 x 1024 | 5,928 kg / 13,069 lb | 99.8 kW, 480 A @ 208 V |
Wall sizing assumes 1.5 m trim to the bottom edge, 0.3 m clearance under the ceiling, and a wall no wider than 80% of the longest wall. Weight and power are tile totals from the panel spec sheet; add processing, rigging, and cable.
Planning notes
No rigging point data is published for this venue yet; plan on ground-supported LED or ask the venue for its rigging plot. 8 of the 22 rooms sit under 3.5 m, which rules out flown LED there and limits ground-stacked walls to about 6 rows of 500 mm tile.
Data source
Published dimensions. Dimensions from the venue's published meeting-space specifications (source). Rooms drawn as boxes use published length x width; square rooms were derived from published area only, so treat their shape as approximate. Venue managers: send a floor plan to upgrade your listing to production-ready.