The Westin Dallas Fort Worth Airport — Event Spaces, Floor Plans & Capacities
4545 W John Carpenter Fwy, Irving, TX 75063
31 rooms · largest space: Trinity Ballroom, 10,541 sq ft979 m²
With 31 event rooms, The Westin Dallas Fort Worth Airport is a flexible choice for meetings and celebrations in Irving. The largest space is Trinity Ballroom, 10,541 sq ft979 m² (divisible into 8 sections). It holds up to 1,200 guests. Full capacity details for each room are below.
Plan an event in Trinity Ballroom: open a free to-scale layout seating 600 at round tables in its 127 × 83 ft footprint at floors.live/start — no account needed.
Between them, the 31 rooms accommodate theater-style sessions for up to 1,200, seated banquets for 840 and standing receptions for 1,200. 14 smaller rooms suit breakouts and board meetings. Per-room dimensions and every published setup figure are listed below.
Unverified listing — compiled from The Westin Dallas Fort Worth Airport’s published information. Venue staff can verify capacities and setups free: floors.live/venues/us/texas/irving/the-westin-dallas-fort-worth-airport/?claim=1.
Floor plans
Detailed floor plans for The Westin Dallas Fort Worth 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
31 rooms, 32 configurations. Combined and divided set-ups are listed under their room.
| Space | Ceiling | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Boardroom 1014Plan this room → | 675 sq ft63 m² | 8 ft2.4 m | — | — | — | — | 10 | — | ||||||||||||||||||
| Boardroom 1114Plan this room → | 675 sq ft63 m² | 8 ft2.4 m | — | — | — | — | 10 | — | ||||||||||||||||||
| Boardroom 1214Plan this room → | 675 sq ft63 m² | 8 ft2.4 m | — | — | — | — | 10 | — | ||||||||||||||||||
| Boardroom 1314Plan this room → | 675 sq ft63 m² | 8 ft2.4 m | — | — | — | — | 10 | — | ||||||||||||||||||
| Boardroom 1414Plan this room → | 675 sq ft63 m² | 8 ft2.4 m | — | — | — | — | 10 | — | ||||||||||||||||||
| Boardroom 914Plan this room → | 675 sq ft63 m² | 8 ft2.4 m | — | — | — | — | 10 | — | ||||||||||||||||||
| ChinaberryPlan this room → | 775 sq ft72 m² | 12 ft3.7 m | 60 | 70 | 34 | 75 | 26 | 23 | ||||||||||||||||||
| CottonwoodPlan this room → | 540 sq ft50 m² | 12 ft3.7 m | 40 | 60 | 24 | 60 | 24 | 20 | ||||||||||||||||||
| DogwoodPlan this room → | 775 sq ft72 m² | 12 ft3.7 m | 60 | 70 | 45 | 75 | 30 | 26 | ||||||||||||||||||
| ElmPlan this room → | 483 sq ft45 m² | 12 ft3.7 m | 40 | 50 | 25 | 50 | 22 | 20 | ||||||||||||||||||
| GalleryPlan this room → | 8,000 sq ft743 m² | — | — | — | — | 500 | — | — | ||||||||||||||||||
| Irving Lecture HallPlan this room → | 1,924 sq ft179 m² | 12 ft3.7 m | — | — | 96 | — | — | — | ||||||||||||||||||
| Live OakPlan this room → | 1,216 sq ft113 m² | 14 ft4.3 m | 90 | 150 | 70 | 150 | 36 | 32 | ||||||||||||||||||
| MagnoliaPlan this room → | 550 sq ft51 m² | 12 ft3.7 m | 40 | 50 | 24 | 50 | 22 | 18 | ||||||||||||||||||
| MaplePlan this room → | 340 sq ft32 m² | 12 ft3.7 m | 10 | 30 | 12 | 20 | 12 | 10 | ||||||||||||||||||
| MesquitePlan this room → | 550 sq ft51 m² | 12 ft3.7 m | 40 | 50 | 24 | 50 | 22 | 18 | ||||||||||||||||||
| MulberryPlan this room → | 520 sq ft48 m² | 10 ft3 m | 30 | 50 | 28 | 30 | 24 | 20 | ||||||||||||||||||
| Oak BallroomPlan this room → | 3,154 sq ft293 m² | 14 ft4.3 m | 210 | 350 | 170 | 350 | 64 | 56 | ||||||||||||||||||
| PecanPlan this room → | 483 sq ft45 m² | 12 ft3.7 m | 30 | 50 | 20 | 50 | 20 | 20 | ||||||||||||||||||
| Post OakPlan this room → | 950 sq ft88 m² | 14 ft4.3 m | 60 | 100 | 60 | 100 | 26 | 26 | ||||||||||||||||||
| Red OakPlan this room → | 950 sq ft88 m² | 14 ft4.3 m | 60 | 100 | 60 | 100 | 26 | 26 | ||||||||||||||||||
| SunnysidePlan this room → | 1,326 sq ft123 m² | 11 ft3.4 m | 49 | 49 | 49 | 49 | 49 | 36 | ||||||||||||||||||
| Trinity IPlan this room → | 648 sq ft60 m² | 15 ft4.6 m | 40 | 50 | 32 | 75 | 20 | 22 | ||||||||||||||||||
1 configuration with Trinity I
| ||||||||||||||||||||||||||
| Trinity IIPlan this room → | 648 sq ft60 m² | 15 ft4.6 m | 40 | 50 | 32 | 75 | 20 | 22 | ||||||||||||||||||
| Trinity IIIPlan this room → | 648 sq ft60 m² | 15 ft4.6 m | 40 | 50 | 32 | 75 | 20 | 22 | ||||||||||||||||||
| Trinity IVPlan this room → | 3,320 sq ft308 m² | 19 ft5.8 m | 320 | 400 | 200 | 400 | 80 | 70 | ||||||||||||||||||
| Trinity VPlan this room → | 3,320 sq ft308 m² | 19 ft5.8 m | 320 | 400 | 200 | 400 | 80 | 70 | ||||||||||||||||||
| Trinity VIPlan this room → | 648 sq ft60 m² | 15 ft4.6 m | 40 | 50 | 32 | 75 | 20 | 22 | ||||||||||||||||||
| Trinity VIIPlan this room → | 648 sq ft60 m² | 15 ft4.6 m | 40 | 50 | 32 | 75 | 20 | 22 | ||||||||||||||||||
| Trinity VIIIPlan this room → | 648 sq ft60 m² | 15 ft4.6 m | 40 | 50 | 32 | 75 | 20 | 22 | ||||||||||||||||||
| Washington IrvingPlan this room → | 741 sq ft69 m² | 8 ft2.4 m | 40 | 49 | 30 | 49 | 22 | 20 | ||||||||||||||||||
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 The Westin Dallas Fort Worth Airport?
The Westin Dallas Fort Worth Airport has 31 rooms. The largest space is Trinity Ballroom, 10,541 sq ft (127 × 83 ft). Every room's dimensions and seating capacity by setup are listed on this page. The Westin Dallas Fort Worth Airport's own floor plans are published on its website, linked from this page.
How many event rooms does The Westin Dallas Fort Worth Airport have?
The Westin Dallas Fort Worth Airport has 31 rooms. 32 configurations are listed on this page.
What is the largest space at The Westin Dallas Fort Worth Airport?
Trinity Ballroom, 10,541 sq ft (divisible into 8 sections): 127 × 83 ft, 840 banquet / 1,200 theater.
How many people can The Westin Dallas Fort Worth Airport seat for a banquet?
Up to 840 in Trinity Ballroom. The next largest room, Oak Ballroom, seats 210.
Can Trinity Ballroom be divided?
Yes. Trinity Ballroom divides into 8 sections: Trinity I, Trinity II, Trinity III, Trinity IV, Trinity V, Trinity VI, Trinity VII, Trinity VIII.
What is the ceiling height at The Westin Dallas Fort Worth Airport?
The highest ceiling is 19 ft, in Trinity IV.
More event venues near Irving
All 6 event venues in Irving, TX →
Nearest venues to The Westin Dallas Fort Worth Airport
- DoubleTree by Hilton Hotel Dallas - DFW Airport North · Irving, TX · 0.2 mi straight-line
- Sheraton DFW Airport Hotel · Irving, TX · 0.3 mi straight-line
- Dallas/Fort Worth Airport Marriott · Irving, TX · 0.6 mi straight-line
Other event venues in Irving, TX
- Dallas/Fort Worth Airport Marriott · 47 rooms
- Sheraton DFW Airport Hotel · 31 rooms
- The Westin Irving Convention Center at Las Colinas · 34 rooms
- DoubleTree by Hilton Hotel Dallas - DFW Airport North · 15 rooms
- Marriott Dallas Las Colinas · 15 rooms
Event venues elsewhere in Texas
- Hilton Anatole · Dallas
- Hilton Americas-Houston · Houston
- Marriott Marquis Houston · Houston
- Renaissance Dallas Hotel · Dallas
- San Antonio Marriott Rivercenter on the River Walk · San Antonio
- JW Marriott Austin · Austin
- Hyatt Regency Austin · Austin
- Sheraton Dallas Hotel · Dallas
Venues with similar capacity (~1,200 guests)
- The Starling Atlanta Midtown, Curio Collection by Hilton · Atlanta, GA
- Hilton Lake Las Vegas Resort & Spa · Henderson, NV
- Hilton Bellevue · Bellevue, WA
- Hyatt Regency Portland at the Oregon Convention Center · Portland, OR
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