 MEXICO CITY, April 30, 2021 PRNewswire -- Controladora Vuela Compañia de Aviación, S.A.B. de C.V. Volaris or the Company BMV: VOLAR NYSE: VLRS announced today that it filed its annual report under the Form 20-F for the fiscal year ended December 31, 2020 with the U.S. Securities and Exchange Commission the SEC. 