Atlas Air Worldwide Holdings, Inc. (Nasdaq: AAWW), a leading global provider of outsourced aircraft and aviation operating services, will host an investor-analyst day on Wednesday, June 6, and will broadcast presentations by senior management live via the Internet beginning at 9 a.m. Eastern time and concluding at noon. William J. Flynn, Atlas Air Worldwide’s President and Chief Executive Officer, will host the day and be a principal speaker. Other key speakers will be John W. Dietrich, Executive Vice President and Chief Operating Officer; Michael T. Steen, Executive Vice President and Chief Commercial Officer; Spencer Schwartz, Senior Vice President and Chief Financial Officer; and Adam R. Kokas, Senior Vice President, General Counsel, Chief Human Resources Officer and Secretary. Interested parties are invited to listen to the Webcast live over the Internet at http://www.wsw.com/webcast/aaww5. For those unable to listen to the live Webcast, an archived replay will be available through the Company’s website ( www.atlasair.com) shortly following the conclusion of management’s presentations. About Atlas Air Worldwide: Atlas Air Worldwide is the parent company of Atlas Air, Inc. (Atlas) and Titan Aviation Leasing (Titan), and is the majority shareholder of Polar Air Cargo Worldwide, Inc. (Polar). Atlas Air Worldwide also maintains a 49% interest in Global Supply Systems Limited (GSS). Through Atlas and Polar, Atlas Air Worldwide operates the world’s largest fleet of Boeing 747 freighter aircraft. Atlas, Titan and Polar offer a range of outsourced aircraft and aviation operating services that include ACMI service – in which customers receive an aircraft, crew, maintenance and insurance on a long-term basis; CMI service, for customers that provide their own aircraft; express network and scheduled air cargo service; military cargo and passenger charters; commercial cargo and passenger charters; and dry leasing of aircraft and engines. Atlas Air Worldwide’s press releases, SEC filings and other information may be accessed through the Company’s home page, www.atlasair.com.