Atlanta largest US airport in Jan-2012 by pax, followed by Chicago O'Hare and Dallas/Fort Worth

US Bureau of Transportation Statistics (BTS) reported (24-Apr-2012) the following top 10 airports by total scheduled passenger enplanements on US airlines in Jan-2012:

• Atlanta: 3.2 million, +7.1% year-on-year;
• Chicago O'Hare: 2.1 million, +2.7%;
• Dallas/Fort Worth: 2.0 million, +0.4%;
• Los Angeles: 1.9 million, +5.3%;
• Denver: 1.8 million, -0.9%;
• Phoenix: 1.5 million, -1.4%;
• Charlotte Douglas: 1.5 million, +7.5%;
• Las Vegas: 1.4 million, -0.7%;
• Houston Bush: 1.4 million, -2.0%;
• Miami: 1.4 million, +7.8%. [more - Original PR]