 Newsweek readers have named Seattle-Painfield International Airport in Everett the third best small airport in the country. The airport generates nearly $100 million in economic activity and employs 660 people. Huntsville Airport in Alabama ranked number one and Lehigh Valley Airport in Pennsylvania number two. The Dow gained 429 points to close at 39,721. NASDAQ rose 218 and the S&P 500 rose 57.