Airline passengers - country data from around the world:
The average for 2014 was 20.76 million passengers.
The highest value was in the USA: 762.71 million passengers and the lowest value was in Armenia: 0 million passengers.
Below is a chart for all countries where data are available for: Airline passengers.
World bank definition: Air passengers carried include both domestic and international aircraft passengers of air carriers registered in the country.