DoubleTree by Hilton Hotel Chicago - Oak Brook — Event Spaces, Floor Plans & Capacities

1909 Spring Rd, Oak Brook, IL 60523

32 rooms · largest space: Grand Ballroom, 7,500 sq ft697 m²

Planning an event in Oak Brook? DoubleTree by Hilton Hotel Chicago - Oak Brook has 32 meeting and event rooms. The largest space is Grand Ballroom, 7,500 sq ft697 m². Capacity figures for every setup style are listed per room below.

Plan an event in Grand Ballroom-Three sections and center: open a free to-scale layout seating 240 at round tables in its 60 × 75 ft footprint at floors.live/start — no account needed.

Between them, the 32 rooms accommodate theater-style sessions for up to 450, seated banquets for 575 and standing receptions for 575. 15 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 DoubleTree by Hilton Hotel Chicago - Oak Brook’s published information. Venue staff can verify capacities and setups free: floors.live/venues/us/illinois/oak-brook/doubletree-by-hilton-hotel-chicago-oak-brook/?claim=1.

Floor plans

Detailed floor plans for DoubleTree by Hilton Hotel Chicago - Oak Brook are published on the venue’s official site.

View official floor plans at Hilton ↗Plan your event in this space — free

Work at this venue? to publish your official floor plans and 360° tours here — free.

Room capacities & dimensions

32 rooms, 36 configurations. Combined and divided set-ups are listed under their room.

Room capacities and dimensions for DoubleTree by Hilton Hotel Chicago - Oak Brook
SpaceCeiling
Breakout Rooms 1, 2 & 3Plan this room →360 sq ft33 m²11 ft3.4 m————10——
Butterfield RoomPlan this room →450 sq ft42 m²10 ft3 m36402435241824
Camden RoomPlan this room →450 sq ft42 m²10 ft3 m36402435241824
Cermak RoomPlan this room →450 sq ft42 m²10 ft3 m36402435241824
Essex BallroomPlan this room →2,565 sq ft238 m²8 ft2.4 m310275130310665066
Executive Training CenterPlan this room →1,702 sq ft158 m²11 ft3.4 m17515084175615161
Grand Ballroom-One SectionPlan this room →1,000 sq ft93 m²16 ft4.9 m1009063100484048
Grand Ballroom-Three sectionsPlan this room →3,000 sq ft279 m²16 ft4.9 m350310156350988398
1 configuration with Grand Ballroom-Three sections
Combined and divided set-ups that include Grand Ballroom-Three sections
ConfigurationSq ft / m²CeilingBanquetTheaterClassroomReceptionConferenceU-ShapeHollow Sq.
Grand Ballroom-Three sections and centerPlan this room →4,500 sq ft418 m²16 ft4.9 m57545025057511792117
Grand Ballroom-Two SectionsPlan this room →2,000 sq ft186 m²16 ft4.9 m225200108225725772
Grand Foyer FPlan this room →1,500 sq ft139 m²16 ft4.9 m15010063150484048
Grand PatioPlan this room →1,200 sq ft111 m²16 ft4.9 m60——60———
Harger RoomPlan this room →450 sq ft42 m²10 ft3 m36402435241824
Hunt RoomPlan this room →1,450 sq ft135 m²10 ft3 m15015090150665766
Hunt Section 1 or 3Plan this room →450 sq ft42 m²10 ft3 m304024—2418—
1 configuration with Hunt Section 1 or 3
Combined and divided set-ups that include Hunt Section 1 or 3
ConfigurationSq ft / m²CeilingBanquetTheaterClassroomReceptionConferenceU-ShapeHollow Sq.
Hunt Sections 1+2 or 2+3Plan this room →1,000 sq ft93 m²10 ft3 m809062—4840—
Hunt Section 2Plan this room →550 sq ft51 m²10 ft3 m405036—2620—
Kent RoomPlan this room →1,450 sq ft135 m²10 ft3 m48503647262026
Kent Section 1 or 3Plan this room →450 sq ft42 m²10 ft3 m304024—2418—
1 configuration with Kent Section 1 or 3
Combined and divided set-ups that include Kent Section 1 or 3
ConfigurationSq ft / m²CeilingBanquetTheaterClassroomReceptionConferenceU-ShapeHollow Sq.
Kent Sections 1+2 or 2+3Plan this room →1,000 sq ft93 m²10 ft3 m809060—4840—
Kent Section 2Plan this room →550 sq ft51 m²10 ft3 m405036—2620—
Oak Brook BallroomPlan this room →3,200 sq ft297 m²10 ft3 m35031021035010287102
Oak Brook Ballroom-One SectionPlan this room →800 sq ft74 m²10 ft3 m80804280423642
Oak Brook Ballroom-Three sectionsPlan this room →2,400 sq ft223 m²10 ft3 m240240166240816681
Oak Brook Ballroom-Two sectionsPlan this room →1,600 sq ft149 m²10 ft3 m160160166160736073
Ogden RoomPlan this room →450 sq ft42 m²10 ft3 m36402435241824
Spring RoomPlan this room →2,280 sq ft212 m²10 ft3 m200240126200756075
Windsor RoomPlan this room →450 sq ft42 m²10 ft3 m36402435241824
York RoomPlan this room →1,450 sq ft135 m²10 ft3 m36402435241824
1 configuration with York Room
Combined and divided set-ups that include York Room
ConfigurationSq ft / m²CeilingBanquetTheaterClassroomReceptionConferenceU-ShapeHollow Sq.
York Sections 1+2 or 2+3Plan this room →1,000 sq ft93 m²10 ft3 m809062—4840—
York Section 2Plan this room →550 sq ft51 m²10 ft3 m405036—2620—
York Secton 1 or 3Plan this room →450 sq ft42 m²10 ft3 m304024—2418—
Additional spaces (dimensions only) (4)
Additional spaces with published dimensions only at DoubleTree by Hilton Hotel Chicago - Oak Brook
SpaceSq ft / m²Ceiling
Grand BallroomPlan this room →7,500 sq ft697 m²16 ft4.9 m
Grand FoyerPlan this room →5,000 sq ft465 m²16 ft4.9 m
Riverview Room|Plan this room →50 × 53 ft15.2 × 16.2 m9.5 ft2.9 m
Riverview TerracePlan this room →50 × 25 ft15.2 × 7.6 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.

Frequently asked questions

What is the floor plan of DoubleTree by Hilton Hotel Chicago - Oak Brook?

DoubleTree by Hilton Hotel Chicago - Oak Brook has 32 rooms. The largest space is Grand Ballroom, 7,500 sq ft (75 × 100 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 DoubleTree by Hilton Hotel Chicago - Oak Brook have?

DoubleTree by Hilton Hotel Chicago - Oak Brook has 32 rooms. 36 configurations are listed on this page.

What is the largest space at DoubleTree by Hilton Hotel Chicago - Oak Brook?

Grand Ballroom, 7,500 sq ft: 75 × 100 ft.

How many people can DoubleTree by Hilton Hotel Chicago - Oak Brook seat for a banquet?

Up to 575 in Grand Ballroom-Three sections and center. The next largest room, Oak Brook Ballroom, seats 350.

What is the ceiling height at DoubleTree by Hilton Hotel Chicago - Oak Brook?

The highest ceiling is 16 ft, in Grand Ballroom-One Section.

More event venues near Oak Brook

All 5 event venues in Oak Brook, IL →

Nearest venues to DoubleTree by Hilton Hotel Chicago - Oak Brook

Other event venues in Oak Brook, IL

Event venues elsewhere in Illinois

Venues with similar capacity (~575 guests)