Columbus Airport Marriott — Event Spaces, Floor Plans & Capacities
1375 N Cassady Ave, Columbus, OH 43219
19 rooms · largest space: Ballroom, 7,430 sq ft690 m²
Columbus Airport Marriott gives Columbus event planners 19 rooms to work with. The largest space is Ballroom, 7,430 sq ft690 m². It holds up to 800 guests. Review the layouts and seating capacities below, then test your setup in 3D — free.
Plan an event in Ballroom: open a free to-scale layout seating 400 at round tables in its 132 × 58 ft footprint at floors.live/start — no account needed.
Across its 19 rooms, Columbus Airport Marriott handles theater-style sessions for up to 800, seated banquets for 600 and standing receptions for 800. 12 smaller rooms suit breakouts and board meetings. Exact figures for every room and setup style are in the chart below.
Unverified listing — compiled from Columbus Airport Marriott’s published information. Venue staff can verify capacities and setups free: floors.live/venues/us/ohio/columbus/columbus-airport-marriott/?claim=1.
Floor plans
Detailed floor plans for Columbus Airport Marriott are published on the venue’s official site.
Work at Columbus Airport Marriott? to publish your official floor plans and 360° tours here — free.
Room capacities & dimensions
19 rooms
| Space | Sq ft / m² | Ceiling | Banquet | Theater | Classroom | Reception | Conference | U-Shape |
|---|---|---|---|---|---|---|---|---|
| BallroomPlan this room → | 7,430 sq ft690 m² | 14 ft4.3 m | 600 | 800 | 500 | 800 | 100 | 100 |
| Deshler IPlan this room → | 2,378 sq ft221 m² | 14 ft4.3 m | 200 | 250 | 175 | 300 | 50 | 50 |
| Deshler IIPlan this room → | 513 sq ft48 m² | 11 ft3.4 m | 30 | 50 | 30 | 50 | 20 | 20 |
| Deshler IIIPlan this room → | 513 sq ft48 m² | 11 ft3.4 m | 30 | 50 | 30 | 50 | 20 | 20 |
| Deshler IVPlan this room → | 513 sq ft48 m² | 11 ft3.4 m | 30 | 50 | 30 | 50 | 20 | 20 |
| Wallick IPlan this room → | 2,262 sq ft210 m² | 14 ft4.3 m | 200 | 250 | 175 | 300 | 60 | 60 |
| Wallick IIPlan this room → | 625 sq ft58 m² | 11 ft3.4 m | 40 | 50 | 30 | 40 | 24 | 24 |
| Wallick IIIPlan this room → | 625 sq ft58 m² | 11 ft3.4 m | 40 | 50 | 30 | 40 | 24 | 24 |
| St. Charles IPlan this room → | 646 sq ft60 m² | 11 ft3.4 m | 40 | 60 | 35 | 60 | 24 | 24 |
| St. Charles IIPlan this room → | 646 sq ft60 m² | 11 ft3.4 m | 40 | 60 | 35 | 60 | 24 | 24 |
| St. Charles IIIPlan this room → | 646 sq ft60 m² | 11 ft3.4 m | 40 | 60 | 35 | 60 | 24 | 24 |
| Columbus IPlan this room → | 504 sq ft47 m² | 9 ft2.7 m | 30 | 50 | 25 | 40 | 20 | 20 |
| Columbus IIPlan this room → | 504 sq ft47 m² | 9 ft2.7 m | 30 | 50 | 25 | 40 | 20 | 20 |
| BexleyPlan this room → | 384 sq ft36 m² | 9 ft2.7 m | 30 | 40 | 15 | 40 | 15 | 15 |
| GahannaPlan this room → | 510 sq ft47 m² | 9 ft2.7 m | 30 | 50 | 20 | 40 | 20 | 20 |
| Capitol IPlan this room → | 368 sq ft34 m² | 10 ft3 m | 30 | 40 | 20 | 40 | 20 | 20 |
| Capitol IIPlan this room → | 368 sq ft34 m² | 10 ft3 m | 30 | 40 | 20 | 40 | 20 | 20 |
| The Jeffrey's Executive BoardroomPlan this room → | 304 sq ft28 m² | 9 ft2.7 m | — | — | — | — | 10 | — |
| Atrium TerracePlan this room → | 2,000 sq ft186 m² | 25 ft7.6 m | 90 | — | — | 300 | — | — |
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 Columbus Airport Marriott?
Columbus Airport Marriott has 19 rooms. The largest space is Ballroom, 7,430 sq ft (132 × 58 ft). Every room's dimensions and seating capacity by setup are listed on this page. Columbus Airport Marriott's own floor plans are published on its website, linked from this page.
How many event rooms does Columbus Airport Marriott have?
Columbus Airport Marriott has 19 rooms.
What is the largest space at Columbus Airport Marriott?
Ballroom, 7,430 sq ft: 132 × 58 ft, 600 banquet / 800 theater.
How many people can Columbus Airport Marriott seat for a banquet?
Up to 600 in Ballroom. The next largest room, Deshler I, seats 200.
What is the ceiling height at Columbus Airport Marriott?
The highest ceiling is 25 ft, in Atrium Terrace.
More event venues near Columbus
All 10 event venues in Columbus, OH →
Nearest venues to Columbus Airport Marriott
- Aloft by Marriott Columbus Easton · Columbus, OH · 4 mi straight-line
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Other event venues in Columbus, OH
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- Renaissance Columbus Downtown Hotel · 22 rooms
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- Courtyard by Marriott Columbus Downtown · 4 rooms
- AC Hotel Columbus Downtown, OH · 3 rooms
- Hotel LeVeque, Autograph Collection · 3 rooms
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- Aloft by Marriott Columbus Easton · 2 rooms
- Aloft by Marriott Columbus University District · 1 room
Event venues elsewhere in Ohio
- Hilton Cincinnati Netherland Plaza · Cincinnati
- Hyatt Regency Cincinnati · Cincinnati
- Graduate by Hilton Cincinnati · Cincinnati
- Marriott Columbus Northwest · Dublin
- The Westin Cincinnati · Cincinnati
- Renaissance Columbus Westerville-Polaris Hotel · Westerville
- Marriott Cincinnati Northeast · Mason
- Marriott Cincinnati North · West Chester Township
Venues with similar capacity (~800 guests)
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