The Westin Denver International Airport — Event Spaces, Floor Plans & Capacities
8300 Peña Blvd, Denver, CO 80249
24 rooms · largest space: Spruce Ballroom, 7,133 sq ft663 m²
The Westin Denver International Airport in Denver offers 24 event rooms. The largest space is Spruce Ballroom, 7,133 sq ft663 m² (divisible into 2 sections). It holds up to 850 guests. Explore the floor plans and capacity charts below, or start arranging your own layout in the free planner.
Across its 24 rooms, The Westin Denver International Airport handles theater-style sessions for up to 832, seated banquets for 510 and standing receptions for 850. 11 smaller rooms suit breakouts and board meetings. Exact figures for every room and setup style are in the chart below.
Floor plans
Detailed floor plans for The Westin Denver International Airport are published on the venue’s official site.
Work at this venue? to publish your official floor plans and 360° tours here — free.
Room capacities & dimensions
24 rooms, 26 configurations. Combined and divided set-ups are listed under their room.
| Space | Sq ft / m² | Ceiling | Banquet | Theater | Classroom | Reception | Conference | U-Shape | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Alder IPlan this room → | 2,839 sq ft264 m² | 21.4 ft6.5 m | 200 | 364 | 210 | 350 | — | — | ||||||||||||||||||
1 configuration with Alder I
| ||||||||||||||||||||||||||
| Alder IIPlan this room → | 2,821 sq ft262 m² | 21.4 ft6.5 m | 200 | 312 | 162 | 320 | — | — | ||||||||||||||||||
| AshPlan this room → | 482 sq ft45 m² | 10.5 ft3.2 m | 30 | 50 | 24 | 30 | 18 | 18 | ||||||||||||||||||
| AspenPlan this room → | 848 sq ft79 m² | 10 ft3 m | 60 | 99 | 48 | 99 | — | 30 | ||||||||||||||||||
| BirchPlan this room → | 1,073 sq ft100 m² | 10 ft3 m | 70 | 88 | 54 | 90 | — | 36 | ||||||||||||||||||
| BoxelderPlan this room → | 1,789 sq ft166 m² | 11 ft3.4 m | 120 | 180 | 108 | 180 | — | 48 | ||||||||||||||||||
| CedarPlan this room → | 477 sq ft44 m² | 10 ft3 m | 30 | 45 | 24 | 45 | 18 | 18 | ||||||||||||||||||
| CherryPlan this room → | 1,073 sq ft100 m² | 11 ft3.4 m | 70 | 80 | 54 | 81 | — | 42 | ||||||||||||||||||
| CottonwoodPlan this room → | 602 sq ft56 m² | 11 ft3.4 m | 30 | 40 | 24 | 30 | 18 | 20 | ||||||||||||||||||
| DogwoodPlan this room → | 497 sq ft46 m² | 10.9 ft3.3 m | 30 | 50 | 24 | 30 | 18 | 18 | ||||||||||||||||||
| Douglas FirPlan this room → | 852 sq ft79 m² | 10.9 ft3.3 m | 60 | 56 | 45 | 60 | — | 24 | ||||||||||||||||||
| Front Range FoyerPlan this room → | 2,160 sq ft201 m² | — | 200 | — | — | 200 | — | — | ||||||||||||||||||
| Grand FoyerPlan this room → | 7,324 sq ft680 m² | 24.9 ft7.6 m | 250 | 200 | — | 350 | — | — | ||||||||||||||||||
| JuniperPlan this room → | 370 sq ft34 m² | 10 ft3 m | 20 | 25 | 16 | 20 | 16 | 15 | ||||||||||||||||||
| LilacPlan this room → | 489 sq ft45 m² | 10.8 ft3.3 m | — | — | — | — | 16 | — | ||||||||||||||||||
| MaplePlan this room → | 2,541 sq ft236 m² | 11 ft3.4 m | 180 | 216 | 162 | 220 | — | 66 | ||||||||||||||||||
| OakPlan this room → | 476 sq ft44 m² | 10.9 ft3.3 m | — | — | — | — | 16 | — | ||||||||||||||||||
| PinePlan this room → | 536 sq ft50 m² | 10.9 ft3.3 m | 30 | 27 | 18 | 30 | 16 | 18 | ||||||||||||||||||
| Registration Office APlan this room → | 391 sq ft36 m² | — | — | — | — | — | 14 | — | ||||||||||||||||||
| Registration Office BPlan this room → | — | — | — | — | — | — | 6 | — | ||||||||||||||||||
| Spruce IPlan this room → | 3,557 sq ft330 m² | 21.4 ft6.5 m | 230 | 390 | 240 | 425 | — | — | ||||||||||||||||||
1 configuration with Spruce I
| ||||||||||||||||||||||||||
| Spruce IIPlan this room → | 3,784 sq ft352 m² | 3,543 ft1,079.9 m | 280 | 416 | 216 | 425 | — | — | ||||||||||||||||||
| The DENPlan this room → | 295 sq ft27 m² | 10 ft3 m | — | — | — | — | 14 | — | ||||||||||||||||||
| WillowPlan this room → | 894 sq ft83 m² | 10.9 ft3.3 m | 60 | 72 | 42 | 75 | — | 28 | ||||||||||||||||||
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 The Westin Denver International Airport have?
The Westin Denver International Airport has 24 rooms. 26 configurations are listed on this page.
What is the largest space at The Westin Denver International Airport?
Spruce Ballroom, 7,133 sq ft (divisible into 2 sections): 55.7 × 128.4 ft, 510 banquet / 832 theater.
How many people can The Westin Denver International Airport seat for a banquet?
Up to 510 in Spruce Ballroom. The next largest room, Alder Ballroom, seats 450.
Can Spruce Ballroom be divided?
Yes. Spruce Ballroom divides into 2 sections: Spruce I, Spruce II.
What is the ceiling height at The Westin Denver International Airport?
The highest ceiling is 3,543 ft, in Spruce II.
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Venues with similar capacity (~850 guests)
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