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.

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.

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Floor plans

Detailed floor plans for Columbus Airport Marriott are published on the venue’s official site.

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Room capacities & dimensions

19 rooms

Room capacities and dimensions for Columbus Airport Marriott
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.

Frequently asked questions

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.

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