7 Superior First Class Hyatt Regency O'Hare Guest Rooms - 1,096Meeting Rooms - 64Largest Conference Room - 30,545 sq. ft.Total event space - 100,000 sq. ft.Room Rate Range - $115-$320
7 Superior First Class Loews Chicago O'Hare Hotel Guest Rooms - 556Meeting Rooms - 32Largest Conference Room - 11,022 sq. ft.Total event space - 63,799 sq. ft.Room Rate Range - $227-$302
7 Superior First Class The Westin O'Hare Guest Rooms - 525Meeting Rooms - 37Largest Conference Room - 6,523 sq. ft.Total event space - 49,039 sq. ft.Room Rate Range - $220-$263
6 First Class Crowne Plaza Chicago O'Hare Hotel & Conf Guest Rooms - 503Meeting Rooms - 9Largest Conference Room - 7,128 sq. ft.Total event space - 33,581 sq. ft.Room Rate Range - $239-$389
7 Superior First Class Doubletree Hotel Chicago O'Hare Rosemont Guest Rooms - 369Meeting Rooms - 13Largest Conference Room - 3,920 sq. ft.Total event space - 13,463 sq. ft.
7 Superior First Class Sheraton Suites Chicago O'Hare Guest Rooms - 296Meeting Rooms - 15Largest Conference Room - 1,968 sq. ft.Total event space - 11,629 sq. ft.Room Rate Range - $187-$255
6 First Class Hyatt Centric Chicago O'Hare Guest Rooms - 206Meeting Rooms - 7Largest Conference Room - 4,000 sq. ft.Total event space - 7,600 sq. ft.Room Rate Range - $95-$264
6 First Class Sonesta Chicago O'Hare Airport Rosemont Guest Rooms - 300Meeting Rooms - 15Largest Conference Room - 2,409 sq. ft.Total event space - 6,461 sq. ft.
7 Superior First Class Chicago Marriott Suites O'Hare Guest Rooms - 256Meeting Rooms - 7Largest Conference Room - 574 sq. ft.Total event space - 6,166 sq. ft.Room Rate Range - $199-$229
6 First Class Rose Hotel Chicago O'Hare, Tapestry Coll Guest Rooms - 165Meeting Rooms - 9Largest Conference Room - 1,650 sq. ft.Total event space - 4,800 sq. ft.