The Westin Irving Convention Center at Las Colinas — Event Spaces & Capacities

400 W Las Colinas Blvd., Irving, TX 75039

Planning an event in Irving? The Westin Irving Convention Center at Las Colinas has 36 function rooms across 138,731 sq ft12,889 m² of function space. The largest room, The Irving Convention Center - Exhibit Hall, hosts up to 4,860 guests. Capacity figures for every setup style are listed per room below.

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Floor plans

Detailed floor plans for The Westin Irving Convention Center at Las Colinas are published on the venue’s official site.

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Room capacities & dimensions

Room capacities and dimensions for The Westin Irving Convention Center at Las Colinas
SpaceCeiling
Cadence Board RoomPlan this room →600 sq ft56 m²16 ft4.9 m————14—
Festival LawnPlan this room →9,480 sq ft881 m²—6481,2605851,450—176
Harmony APlan this room →1,763 sq ft164 m²16 ft4.9 m147286981764042
Harmony BPlan this room →1,763 sq ft164 m²16 ft4.9 m147286981764042
Harmony CPlan this room →1,640 sq ft152 m²16 ft4.9 m136182721644047
Harmony DPlan this room →1,640 sq ft152 m²16 ft4.9 m136182721644047
Harmony EPlan this room →1,640 sq ft152 m²16 ft4.9 m136182721644047
Harmony FPlan this room →1,640 sq ft152 m²16 ft4.9 m136182721644047
Harmony Grand BallroomPlan this room →10,086 sq ft937 m²16 ft4.9 m8381,3004841,008236272
Melody 1Plan this room →1,406 sq ft131 m²10.9 ft3.3 m118157721413440
Melody 1 & 2Plan this room →2,888 sq ft268 m²10.9 ft3.3 m2363141442826880
Melody 2Plan this room →1,406 sq ft131 m²10.9 ft3.3 m118157721413440
Melody 2 & 3Plan this room →2,888 sq ft268 m²10.9 ft3.3 m2363141442826880
Melody 3Plan this room →1,406 sq ft131 m²10.9 ft3.3 m118157721413440
Melody Junior BallroomPlan this room →4,218 sq ft392 m²10.9 ft3.3 m354471216423102120
Mesa ReservePlan this room →600 sq ft56 m²—406040602216
Pool Event SpacePlan this room →1,296 sq ft120 m²—95180—130——
Rhythm Board RoomPlan this room →806 sq ft75 m²11 ft3.4 m————16—
The Irving Convention Center - Exhibit HallPlan this room →48,576 sq ft4,513 m²35 ft10.7 m2,5004,5002,5004,860——
The Irving Convention Center - Grand BallroomPlan this room →19,264 sq ft1,790 m²24 ft7.3 m1,2601,9361,0702,000——
The Irving Convention Center - Junior BallroomPlan this room →6,840 sq ft635 m²12 ft3.7 m470702396680——
The Irving Convention Center - Meeting Room 1Plan this room →918 sq ft85 m²12 ft3.7 m50985690——
The Irving Convention Center - Meeting Room 11Plan this room →875 sq ft81 m²12 ft3.7 m50915485——
The Irving Convention Center - Meeting Room 12Plan this room →770 sq ft72 m²12 ft3.7 m50875175——
The Irving Convention Center - Meeting Room 2Plan this room →918 sq ft85 m²12 ft3.7 m50986090——
The Irving Convention Center - Meeting Room 3Plan this room →928 sq ft86 m²12 ft3.7 m501055590——
The Irving Convention Center - Meeting Room 4Plan this room →729 sq ft68 m²12 ft3.7 m40884775——
The Irving Convention Center - Meeting Room 5Plan this room →858 sq ft80 m²12 ft3.7 m50975285——
The Irving Convention Center - Meeting Room 6Plan this room →957 sq ft89 m²12 ft3.7 m501055595——
The Irving Convention Center - Meeting Room 7Plan this room →986 sq ft92 m²12 ft3.7 m501196695——
The Irving Convention Center - Meeting Room 8Plan this room →896 sq ft83 m²12 ft3.7 m501056290——
The Irving Convention Center - Meeting Room 9Plan this room →896 sq ft83 m²12 ft3.7 m501056290——
VibePlan this room →600 sq ft56 m²—303033752418
Additional spaces (dimensions only) (3)
Additional spaces with published dimensions only at The Westin Irving Convention Center at Las Colinas
SpaceSq ft / m²Ceiling
Harmony Prefunction SpacePlan this room →3,306 sq ft307 m²14 ft4.3 m
Melody Prefunction SpacePlan this room →2,380 sq ft221 m²12 ft3.7 m
The Irving Convention Center - Board RoomPlan this room →868 sq ft81 m²12 ft3.7 m

Figures from published venue data; blank cells mean the venue hasn’t published that number. Verify final counts with the venue.