Ambassador Hotel Kansas City, Autograph Collection — Event Spaces, Floor Plans & Capacities

1111 Grand Blvd, Kansas City, MO 64106

2 rooms · largest space: Grand Ballroom, 1,568 sq ft146 m²

With 2 event rooms, Ambassador Hotel Kansas City, Autograph Collection is a flexible choice for meetings and celebrations in Kansas City. The largest space is Grand Ballroom, 1,568 sq ft146 m². It holds up to 140 guests. Full capacity details for each room are below.

Plan an event in Grand Ballroom: open a free to-scale layout seating 40 at round tables in its 28 × 56 ft footprint at floors.live/start — no account needed.

Between them, the 2 rooms accommodate theater-style sessions for up to 130, seated banquets for 88 and standing receptions for 140. One smaller room suits 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 Ambassador Hotel Kansas City, Autograph Collection’s published information. Venue staff can verify capacities and setups free: floors.live/venues/us/missouri/kansas-city/ambassador-hotel-kansas-city-autograph-collection/?claim=1.

Floor plans

Detailed floor plans for Ambassador Hotel Kansas City, Autograph Collection are published on the venue’s official site.

View official floor plans at Marriott ↗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

2 rooms

Room capacities and dimensions for Ambassador Hotel Kansas City, Autograph Collection
Space	Sq ft / m²	Ceiling	Banquet	Theater	Classroom	Reception	Conference	U-Shape
Grand BallroomPlan this room →	1,568 sq ft146 m²	10.6 ft3.2 m	88	130	60	140	50	40
Founder's RoomPlan this room →	500 sq ft46 m²	9 ft2.7 m	—	—	—	20	15	—

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, or compare the largest event spaces in Kansas City.

Frequently asked questions

What is the floor plan of Ambassador Hotel Kansas City, Autograph Collection?

Ambassador Hotel Kansas City, Autograph Collection has 2 rooms. The largest space is Grand Ballroom, 1,568 sq ft (28 × 56 ft). Every room's dimensions and seating capacity by setup are listed on this page. Ambassador Hotel Kansas City, Autograph Collection's own floor plans are published on its website, linked from this page.

How many event rooms does Ambassador Hotel Kansas City, Autograph Collection have?

Ambassador Hotel Kansas City, Autograph Collection has 2 rooms.

What is the largest space at Ambassador Hotel Kansas City, Autograph Collection?

Grand Ballroom, 1,568 sq ft: 28 × 56 ft, 88 banquet / 130 theater.

How many people can Ambassador Hotel Kansas City, Autograph Collection seat for a banquet?

Up to 88 in Grand Ballroom.

What is the ceiling height at Ambassador Hotel Kansas City, Autograph Collection?

The highest ceiling is 10.6 ft, in Grand Ballroom.

More event venues near Kansas City

All 11 event venues in Kansas City, MO →

Nearest venues to Ambassador Hotel Kansas City, Autograph Collection

Hilton President Kansas City · Kansas City, MO · 0.2 mi straight-line
Kansas City Marriott Downtown · Kansas City, MO · 0.3 mi straight-line
Sheraton Kansas City Hotel at Crown Center · Kansas City, MO · 1.1 mi straight-line