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| Check In: | 4pm |
| Check Out: | 12pm |
| Year of Last Renovation: | 2015 |
| Floors: | 12 |
| Rooms: | 350 |
| Corridors: | All Rooms Have Interior Hallways |
| Non Smoking Rooms: | 350 |
| Handicap Rooms: | |
| Suites: | 11 |
| Room Windows: | Windows Do Open |
| Cleaning Frequency: | Daily |
| Meeting Rooms: | 24 View Spaces |
| Meeting Space: | 45314 sq. feet |
| Banquet Space: | Holds 1000 people |
| Dist. to Food/Bars: | On-site |
| Dist. to 24hr Restaurant: | 0.5 Mi |
| Dist. to Nearest Gym: | On-site |
| Lounge/Bar Hours: | 06:00AM-11:59PM |
| Pool Info: Indoor pool is currently closed | |
| Cancellation: Reservation must be cancelled 48 Hours prior to day of arrival. | |
| Nightly Parking: | $0 |
| Typical Group Deposit: | based on group |
| Total Taxes: | 9.00% |
| Total Misc Fees: | $0.00 USD (mandatory resort fees/taxes) |
| State Tax: | 9.00% |
O'Hare International Airport; 14 miles SW; Estimated taxi fare: 25.00 USD(one way)Midway Airport; 20 miles NW; Estimated Taxi Expense $35.00 USD (one way)
Local Shuttle Info: Hotel shuttle service provided within 5 mile radius.
Enjoy breakfast at our onsite 1401 Restaurant or via room service between the hours of 6AM-10AM.
Service animals complying with ADA Title lll regulations are allowed.
Sorry, pets are not allowed.Complimentary on-site parking
Guest rooms: WirelessHigh Speed: Check email + browse the Web for 14.95 USD/dayEnhanced High Speed: Video chat, download large files + stream video for 18.95 USD/dayLobby and public areas: Complimentary WirelessMeeting rooms: Wireless, Wired
Please see Marriott's cleanliness policy.
The Marriott Hotels and Resorts highlights above are subject to change without notice.
This chart illustrates averages of sleeping room prices for both our group quotes and the best online individual traveler rates we could find at the time the group/meeting bid was entered. The best group deal shown is 16.8% in August 2024 and the highest average individual rate is $167 in the month of August 2024. This chart will show past seasonality and also project future months. If you are flexible with dates, you may want to consider staying at Chicago Marriott Oak Brook in a month when rates are lower.
Below are the meeting, banquet, conference and event spaces at Chicago Marriott Oak Brook.
Feel free to use the Chicago Marriott Oak Brook meeting space capacities chart below to help in your event planning. Hotel Planner specializes in Oak Brook event planning for sleeping rooms and meeting space for corporate events, weddings, parties, conventions, negotiated rates and trade shows.
| Meeting Room Name | L x W x H (Feet) | Size (sqft.) | Banquet 5'/6'  | Crescent | Classroom | Hollow Square  | U-Shape | Boardroom | Convention 8'/10'  | Theater | Reception | Regist. Desk  |
| Westchester | 26 x 26 x 10 | 676 | --/-- | -- | 26 | -- | 20 | -- | --/-- | 50 | 24 | -- |
Close This WestchesterRoom Type: General Meeting Room Total Size: 676 Sq. Mi Dimensions: 26 x 26 x 10 Ft. Floor Level: Natural Light?: No Obstructions? No Built In Screens? No Built In Stage? No Built In A/V? No Amenities Available | ||||||||||||
| Elmhurst 3 | 24 x 25 x 10 | 615 | --/-- | -- | 35 | -- | 18 | -- | --/-- | 64 | 20 | -- |
Close This Elmhurst 3Room Type: General Meeting Room Total Size: 615 Sq. Mi Dimensions: 24 x 25 x 10 Ft. Floor Level: Natural Light?: No Obstructions? No Built In Screens? No Built In Stage? No Built In A/V? No Amenities Available | ||||||||||||
| Lombard | 25 x 25 x 10 | 625 | --/-- | -- | 26 | -- | 20 | -- | --/-- | 50 | 24 | -- |
Close This LombardRoom Type: General Meeting Room Total Size: 625 Sq. Mi Dimensions: 25 x 25 x 10 Ft. Floor Level: Natural Light?: No Obstructions? No Built In Screens? No Built In Stage? No Built In A/V? No Amenities Available | ||||||||||||
| Salons A-D (combined) | 93 x 80 x 17 | 7440 | --/-- | -- | 500 | -- | -- | -- | --/-- | 900 | 1000 | -- |
Close This Salons A-D (combined)Room Type: General Meeting Room Total Size: 7440 Sq. Mi Dimensions: 93 x 80 x 17 Ft. Floor Level: Natural Light?: No Obstructions? No Built In Screens? No Built In Stage? No Built In A/V? No Amenities Available | ||||||||||||
| Elmhurst 1 | 24 x 16 x 10 | 396 | --/-- | -- | 22 | -- | 18 | -- | --/-- | 41 | 44 | -- |
Close This Elmhurst 1Room Type: General Meeting Room Total Size: 396 Sq. Mi Dimensions: 24 x 16 x 10 Ft. Floor Level: Natural Light?: No Obstructions? No Built In Screens? No Built In Stage? No Built In A/V? No Amenities Available | ||||||||||||
| Salon C | 24 x 42 x 17 | 1008 | --/-- | -- | 70 | -- | 30 | -- | --/-- | 120 | 90 | -- |
Close This Salon CRoom Type: General Meeting Room Total Size: 1008 Sq. Mi Dimensions: 24 x 42 x 17 Ft. Floor Level: Natural Light?: No Obstructions? No Built In Screens? No Built In Stage? No Built In A/V? No Amenities Available | ||||||||||||
| Elmhurst 4 | 24 x 26 x 10 | 640 | --/-- | -- | 36 | -- | 18 | -- | --/-- | 67 | 71 | -- |
Close This Elmhurst 4Room Type: General Meeting Room Total Size: 640 Sq. Mi Dimensions: 24 x 26 x 10 Ft. Floor Level: Natural Light?: No Obstructions? No Built In Screens? No Built In Stage? No Built In A/V? No Amenities Available | ||||||||||||
| Oak Brook Ballroom (A-H) | 138 x 80 x 17 | 11040 | --/-- | -- | 700 | -- | -- | -- | --/-- | 1200 | 1250 | -- |
Close This Oak Brook Ballroom (A-H)Room Type: General Meeting Room Total Size: 11040 Sq. Mi Dimensions: 138 x 80 x 17 Ft. Floor Level: Natural Light?: No Obstructions? No Built In Screens? No Built In Stage? No Built In A/V? No Amenities Available | ||||||||||||
| Salon D | 48 x 38 x 17 | 1825 | --/-- | -- | 100 | -- | 50 | -- | --/-- | 225 | 200 | -- |
Close This Salon DRoom Type: General Meeting Room Total Size: 1825 Sq. Mi Dimensions: 48 x 38 x 17 Ft. Floor Level: Natural Light?: No Obstructions? No Built In Screens? No Built In Stage? No Built In A/V? No Amenities Available | ||||||||||||
| Elmhurst 2 | 24 x 22 x 10 | 556 | --/-- | -- | 31 | -- | 18 | -- | --/-- | 58 | 61 | -- |
Close This Elmhurst 2Room Type: General Meeting Room Total Size: 556 Sq. Mi Dimensions: 24 x 22 x 10 Ft. Floor Level: Natural Light?: No Obstructions? No Built In Screens? No Built In Stage? No Built In A/V? No Amenities Available | ||||||||||||
| Salons B, C & D (combined) | 48 x 80 x 17 | 3840 | --/-- | -- | 290 | -- | -- | -- | --/-- | 450 | 575 | -- |
Close This Salons B, C & D (combined)Room Type: General Meeting Room Total Size: 3840 Sq. Mi Dimensions: 48 x 80 x 17 Ft. Floor Level: Natural Light?: No Obstructions? No Built In Screens? No Built In Stage? No Built In A/V? No Amenities Available | ||||||||||||
| Burr Ridge | 14 x 24 x 10 | 336 | --/-- | -- | -- | -- | -- | -- | --/-- | -- | 12 | -- |
Close This Burr RidgeRoom Type: General Meeting Room Total Size: 336 Sq. Mi Dimensions: 14 x 24 x 10 Ft. Floor Level: Natural Light?: No Obstructions? No Built In Screens? No Built In Stage? No Built In A/V? No Amenities Available | ||||||||||||
| Salon E | 25 x 22 x 10 | 550 | --/-- | -- | 20 | -- | 20 | -- | --/-- | 45 | 40 | -- |
Close This Salon ERoom Type: General Meeting Room Total Size: 550 Sq. Mi Dimensions: 25 x 22 x 10 Ft. Floor Level: Natural Light?: No Obstructions? No Built In Screens? No Built In Stage? No Built In A/V? No Amenities Available | ||||||||||||
| La Grange | 25 x 34 x 10 | 850 | --/-- | -- | 45 | -- | 20 | -- | --/-- | 60 | 24 | -- |
Close This La GrangeRoom Type: General Meeting Room Total Size: 850 Sq. Mi Dimensions: 25 x 34 x 10 Ft. Floor Level: Natural Light?: No Obstructions? No Built In Screens? No Built In Stage? No Built In A/V? No Amenities Available | ||||||||||||
| Salons B & C (combined) | 48 x 42 x 17 | 2015 | --/-- | -- | 120 | -- | 55 | -- | --/-- | 250 | 225 | -- |
Close This Salons B & C (combined)Room Type: General Meeting Room Total Size: 2015 Sq. Mi Dimensions: 48 x 42 x 17 Ft. Floor Level: Natural Light?: No Obstructions? No Built In Screens? No Built In Stage? No Built In A/V? No Amenities Available | ||||||||||||
| Salon A | 45 x 80 x 17 | 3600 | --/-- | -- | 200 | -- | 55 | -- | --/-- | 350 | 350 | -- |
Close This Salon ARoom Type: General Meeting Room Total Size: 3600 Sq. Mi Dimensions: 45 x 80 x 17 Ft. Floor Level: Natural Light?: No Obstructions? No Built In Screens? No Built In Stage? No Built In A/V? No Amenities Available | ||||||||||||
| Villa Park | 18 x 26 x 10 | 468 | --/-- | -- | -- | -- | -- | -- | --/-- | -- | 14 | -- |
Close This Villa ParkRoom Type: General Meeting Room Total Size: 468 Sq. Mi Dimensions: 18 x 26 x 10 Ft. Floor Level: Natural Light?: No Obstructions? No Built In Screens? No Built In Stage? No Built In A/V? No Amenities Available | ||||||||||||
| Salon F | 25 x 22 x 10 | 550 | --/-- | -- | 20 | -- | 20 | -- | --/-- | 45 | 40 | -- |
Close This Salon FRoom Type: General Meeting Room Total Size: 550 Sq. Mi Dimensions: 25 x 22 x 10 Ft. Floor Level: Natural Light?: No Obstructions? No Built In Screens? No Built In Stage? No Built In A/V? No Amenities Available | ||||||||||||
| Wheaton | 26 x 26 x 10 | 676 | --/-- | -- | 26 | -- | 20 | -- | --/-- | 50 | 24 | -- |
Close This WheatonRoom Type: General Meeting Room Total Size: 676 Sq. Mi Dimensions: 26 x 26 x 10 Ft. Floor Level: Natural Light?: No Obstructions? No Built In Screens? No Built In Stage? No Built In A/V? No Amenities Available | ||||||||||||
| Marquis Room | 42 x 50 x 8 | 2100 | --/-- | -- | 80 | -- | 40 | -- | --/-- | 150 | 45 | -- |
Close This Marquis RoomRoom Type: General Meeting Room Total Size: 2100 Sq. Mi Dimensions: 42 x 50 x 8 Ft. Floor Level: Natural Light?: No Obstructions? No Built In Screens? No Built In Stage? No Built In A/V? No Amenities Available | ||||||||||||
| Salon B | 24 x 42 x 17 | 1008 | --/-- | -- | 70 | -- | 30 | -- | --/-- | 120 | 90 | -- |
Close This Salon BRoom Type: General Meeting Room Total Size: 1008 Sq. Mi Dimensions: 24 x 42 x 17 Ft. Floor Level: Natural Light?: No Obstructions? No Built In Screens? No Built In Stage? No Built In A/V? No Amenities Available | ||||||||||||
| Salon H | 25 x 14 x 10 | 350 | --/-- | -- | 15 | -- | 15 | -- | --/-- | 20 | 20 | -- |
Close This Salon HRoom Type: General Meeting Room Total Size: 350 Sq. Mi Dimensions: 25 x 14 x 10 Ft. Floor Level: Natural Light?: No Obstructions? No Built In Screens? No Built In Stage? No Built In A/V? No Amenities Available | ||||||||||||
| Foyer & Salons E-H (combined) | 45 x 80 x 10 | 3600 | --/-- | -- | 200 | -- | 55 | -- | --/-- | 300 | 250 | -- |
Close This Foyer & Salons E-H (combined)Room Type: General Meeting Room Total Size: 3600 Sq. Mi Dimensions: 45 x 80 x 10 Ft. Floor Level: Natural Light?: No Obstructions? No Built In Screens? No Built In Stage? No Built In A/V? No Amenities Available | ||||||||||||
| Salon G | 25 x 22 x 10 | 550 | --/-- | -- | 20 | -- | 20 | -- | --/-- | 45 | 20 | -- |
Close This Salon GRoom Type: General Meeting Room Total Size: 550 Sq. Mi Dimensions: 25 x 22 x 10 Ft. Floor Level: Natural Light?: No Obstructions? No Built In Screens? No Built In Stage? No Built In A/V? No Amenities Available | ||||||||||||
Check in time is 4pm based on the hotel's local time. Early check in may be available if requested at the front desk on the day of check-in.
Check out time is 12pm based on the hotel's local time. Late check out may be available if requested at the front desk during your stay.
There are 350 rooms in the property.
Yes, they have 24 meeting rooms that can support various table layouts.
Enjoy breakfast at our onsite 1401 Restaurant or via room service between the hours of 6AM-10AM.
Complimentary on-site parking
Guest rooms: WirelessHigh Speed: Check email + browse the Web for 14.95 USD/dayEnhanced High Speed: Video chat, download large files + stream video for 18.95 USD/dayLobby and public areas: Complimentary WirelessMeeting rooms: Wireless, Wired
Sorry, this hotel does not offer AAA hotel discounts at this time.
Sorry, this hotel does not offer senior hotel discounts at this time.
Yes, there is a gym/fitness area available on-site at the property.
Yes, there is a pool on-site at the property. Indoor pool is currently closed.
Yes, you can get room block and/or discount for a group if you need 10+ rooms per night. The average groups saves around 15.0%.
