Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on behalf of American Airlines, Inc. and in the capacities and on the dates noted: Date: February 25, 2019 /s/ Susan D. Kronick Susan D. Kronick, Director Date: February 25, 2019 /s/ Martin H. Nesbitt Martin H. Nesbitt, Director Date: February 25, 2019 /s/ Denise M. O’Leary Denise M. O’Leary, Director Date: February 25, 2019 /s/ Ray M. Robinson Ray M. Robinson, Director Date: February 25, 2019 /s/ W. Douglas Parker W. Douglas Parker Chairman and Chief Executive Officer (Principal Executive Officer) Date: February 25, 2019 /s/ Derek J. Kerr Derek J. Kerr Executive Vice President and Chief Financial Officer (Principal Financial and Accounting Officer) Date: February 25, 2019 /s/ Stephen L. Johnson Stephen L. Johnson, Director Date: February 25, 2019 /s/ Robert D. Isom Robert D. Isom, Director 202