Located just yards from the airport, Marriott New York LaGuardia Airport hotel offers spacious rooms with flat-screen TVs and luxury bedding. New York LaGuardia Airport Marriott has a fitness center with cardiovascular equipment, free weights and treadmills. Guests can access the gym 24 hours-a-day. Located across from LaGuardia Airport, the hotel is only 2 miles from Citifield, home of the New York Mets, and 3 miles from Billie Jean King National Tennis Center, home of the US Open.