The monograph "Air Transport Potential of the Republic of Kazakhstan" presents the results of research conducted by the authors in 2021: the prospects of development of Nur-Sultan airport as a transit hub; prospects of development of Almaty airport as a cargo transit hub; development prospects of the national budget airline "Fly Arystan", as well as the results of the route network and structure analysis of regional hubs of Spanish budget airline "Volotea". Passenger air transportation market of the Republic of Kazakhstan demonstrates high growth and development rates. In the context of overcoming the crisis of 2020-2021, the Republic of Kazakhstan has all the opportunities and resources. The Republic of Kazakhstan has all opportunities and resources to become a leader in the passenger air transport market of Central Asia.