X0303 4 2011-04-16 0 0001394159 Orbitz Worldwide, Inc. OWW 0001453413 Harford Barney C/O ORBITZ WORLDWIDE, INC. 500 W. MADISON STREET, SUITE 1000 CHICAGO IL 60661 1 1 0 0 CEO Common Stock 2011-04-16 4 M 0 122152 0 A 262757 D Restricted Stock Units 2011-04-16 4 F 0 86478 D 2013-04-16 Common Stock 86478 539414 D Restricted Stock Unit 2011-04-16 4 M 0 122152 D 2013-04-16 Common Stock 122152 417262 D Each restricted stock unit represents a right to receive, in the sole discretion of the Compensation Committee (the "Committee") of the Board of Directors of Orbitz Worldwide, Inc. (the "Company"), either one share of the Company's common stock, par value $0.01 per share, as of the applicable vesting date, or cash equal to the fair market value of one share of the Company's common stock as of the applicable vesting date. Granted under the Orbitz Worldwide, Inc. 2007 Equity and Incentive Plan, as amended. Each restricted stock unit represents a right to receive, in the sole discretion of the Committee, either one share of the Company's common stock, par value $0.01 per share, as of the applicable vesting date, or cash equal to the fair market value of one share of the Company's common stock as of the applicable vesting date. The shares of common stock underlying the restricted stock units reported as disposed herein were retained (but not issued) by the Company in satsifaction of tax withholding obligations associated with the vesting of such units. The restricted stock units vest annually over four years, on April 16, 2010, 2011, 2012 and 2013. /s/ James P. Shaughnessy, Attorney-in-fact for Barney Harford 2011-04-19