(For a Reuters live blog on U.S., UK and European stock markets, click LIVE/ or type LIVE/ in a news window.) * Airlines, hotels down on fears of pandemic-led curbs * GE jumps on surprise profit, positive cash flow * Boeing dips after quarterly results * Indexes down: Dow 3.1%, S&P 2.9%, Nasdaq 3% (Adds comment, details; updates prices) Oct 28 (Reuters) - The S&P 500 and the Dow hit their lowest levels since late-September on Wednesday as a surge in coronavirus cases in the United States and Europe dashed hopes of a quick global economic recovery. Shares of hotels, airlines and other companies sensitive to COVID-19-related curbs fell with Wynn Resorts down 2% and the S&P 1500 airlines index declining 3%. The energy index lost about 3% as oil prices fell on fears of lower fuel demand. New cases and hospitalizations set records in the U.S. Midwest, while concerns over a national lockdown in France and tighter restrictions in Germany sapped investor appetite for risk.