Knights Inn Claymont Wilmington is located along I-495, 43.5 miles south of Philadelphia International Airport (PHL). This hotel offers free outdoor parking for trucks and RVs. Rooms at this hotel feature a cable TV, a mini-refrigerator and a microwave. Knights Inn Claymont Wilmington offers guest laundry services. Nearby guests can stroll through Longwood Gardens, the 19th century creation of legendary entrepreneur Pierre du Pont, or enjoy a trek through Governor Printz Park.