Exhibit 10.3 THIRD AMENDMENT dated as of March 15, 1995 to the Amended and Restated Agreement and Plan of Recapitalization dated as of March 25, 1994 among UAL Corporation, the Air Line Pilots Association, International and the International Association of Machinists and Aerospace Workers (the "Agreement"). W I T N E S S E T H WHEREAS, Section 5.7 of the Agreement provides for the implementation of certain rights and restrictions with respect to the purchase of UAL Corporation common stock, $0.01 par value ("UAL Shares"), by employees of United Air Lines, Inc. through certain employee plans, including a requirement that no UAL Shares may be acquired through the directed account plan, the 401(k) plans and the stock purchase plan during the six month period ending on the last day of the Measuring Period, as defined in Section 1.10 of the Agreement, and WHEREAS, the parties to the Agreement believe it is appropriate to relax that purchase restriction as and to the extent hereinafter set forth. NOW, THEREFORE, it is agreed as follows: 1. Effective March 15, 1995, clause (D) appearing at the end of Section 5.7 of the Agreement is amended to be as follows: "(D) if on any day during the period commencing on March 15, 1995 and ending on the last day of the Measuring Period, as defined in Section 1.10, the closing price of New Shares on one or more of the New York Stock Exchange, the Chicago Stock Exchange and the Pacific Stock Exchange equals or exceeds $150.00 per New Share, no New Shares may be acquired through such plans during the remainder of the Measuring Period." 2. Except as specifically modified hereby, the Agreement shall remain in full force and effect in accordance with its terms. 3. This Agreement may be signed in any number of counterparts, each of which shall be an original, with the same effect as if the signatures thereto and hereto were upon the same instrument. This Agreement shall become effective when each party hereto shall have received counterparts hereto (which may be by facsimile transmission) signed by all of the other parties hereto. IN WITNESS WHEREOF, the parties hereto have caused this Third Amendment to be executed by their respective authorized officers as of the day and year first above written. AIR LINE PILOTS ASSOCIATION, INTERNATIONAL ASSOCIATION OF INTERNATIONAL MACHINISTS AND AEROSPACE WORKERS By:/s/ Harlow B. Osteboe By:/s/ Kenneth W. Thiede Name: Harlow B. Osteboe Name: Kenneth W. Thiede Title: UAL-MEC Chairman Title: President and General Chairman UAL CORPORATION By:/s/ Douglas A. Hacker Name: Douglas A. Hacker Title: Senior Vice President - Finance