• Chicago's O'Hare is America's second-busiest airport.Thinkstock Images/Comstock/Getty Images
  
  O'Hare International Airport is ranked the second-busiest airport in the country by the Bureau of Transportation Statistics. Millions of business travelers each year land at O'Hare, only to be faced with gridlocked traffic all along the 18-mile commute into downtown Chicago. It is recommended that travelers with early morning flights out of Chicago spend the night before at one of the many hotels located around O'Hare.
  
  

Aloft Chicago O'Hare

• The Aloft is conveniently located in the south end of Rosemont just minutes from O'Hare Airport. This new Starwood hotel brand offers young, hip and trendy style at reasonable prices. The 251 Aloft guest rooms sport nine-foot ceilings, oversized windows, high-tech workstations, 42-inch flat-screen televisions, complimentary bottled water, small refrigerators, in-room safes and iron/ironing boards. Rooms are equipped with one king or two queen beds.
  
  Hotel amenities include hotel-wide Wi-Fi, check-in/check-out kiosks, a cocktail lounge, on-site fitness center, indoor swimming pool, 24-hour self-serve eatery and 24-hour business center. Aloft is pet friendly for dogs up to 40 pounds and child friendly, offering kid-sized air mattresses, fun bedding and goodie bags.
  
  Aloft Chicago O'Hare
  
  9700 Balmoral Ave.
  
  Rosemont, IL 60018
  
  847-671-4444
  
  starwoodhotels.com
  
  

Chicago Marriott Suites O'Hare

• This Marriott Suites hotel is less than three miles from O'Hare Airport and just north of the Kennedy Expressway leading into downtown Chicago. The 256-suite hotel features an indoor swimming pool, on-site fitness center, Allie's American Grille & Bar serving breakfast, lunch and dinner, laundry and valet service, an on-site guest laundry, Wi-Fi in common areas, a business center and small newsstand.
  
  All guest accommodations are one-bedroom suites featuring one king or two double beds, spacious living areas, refrigerators, wet bars, two flat-screen televisions, wired high-speed Internet, in-room coffeemakers, hair dryers and iron/ironing boards. A complimentary shuttle provides access to and from the airport upon request.
  
  Chicago Marriott Suites O'Hare
  
  6155 N. River Road
  
  Rosemont, IL 60018
  
  847-696-4400
  
  marriott.com
  
  

Westin O'Hare

• The Westin O'Hare is located in Rosemont's business district just minutes from O'Hare. A complimentary airport shuttle is available, departing from the hotel every 30 minutes. This 525-room hotel includes 24 guest suites, an on-site fitness center, full-service restaurant, coffee shop, indoor swimming pool, business center, babysitting service, laundry and valet service, children's playground, jogging path, gift shop, concierge service, Wi-Fi in common areas and sports courts.
  
  The Westin's guest rooms are stylishly appointed, featuring one king or two queen beds, Wi-Fi, cable television, in-room safes, hair dryers, iron/ironing boards, plush robes, fax machines, dual-line cordless telephones, workstations, refrigerators and nightly turn-down service. Cribs are available upon request.
  
  Westin O'Hare
  
  6100 N. River Road
  
  Rosemont, IL 60018
  
  847-698-6000
  
  westin.com