Air transportation in Indonesia is developing very rapidly which isthe main factor causing the increase in operational activities at airports in Indonesia from year to year. Indonesia has17,499 islands with a total area of about 7,810,000 km2 consisting of an ocean areaof 3.25 million km2 , an Exclusive Economic Zone area of about 2.55 million km2 , and land with an area of about 2.01 million km2 . This study aims to analyze the productivity level of airport companiesin Indonesia managed by PT Angkasa Pura I (Persero) and PT Angkasa Pura II (Persero) for the period 2011-2020. The method of analysis is Malmquist Productivity Index (MPI) method to calculate the level of productivity and using Mann-Whitney U Test to test the TFPCH mean difference. Thereare two variables used in this study, namely the input variable and the output variable. The input variables consist of number of runways, terminal size area, number of employment, and total expense. Meanwhile total number of aircraft movements, total number of passengers, total freight, and total revenue as variableoutput. This research show that PT Angkasa Pura I (Persero) is unproductive, whilePT Angkasa Pura II (Persero) is productive. The finding indicate that PT Angkasa Pura II (Persero) more productive than PT Angkasa Pura I (Persero) to manage inputs and outputs owned by company.
Keywords: Malmquist Productivity Index, Productivity, Airport.