These figures are revealed in the IATA Airline Industry Forecast 2012-2016. This industry consensus outlook for system-wide passenger growth sees passenger numbers expanding by an average of 5.3% per annum between 2012 and 2016. The 28.5% increase in passenger numbers over the forecast period will see almost 500 million new passengers traveling on domestic routes and 331 million new passengers on international services.
The emerging economies of Asia-Pacific, Latin America and the Middle East will see the strongest passenger growth. This will be led by routes within or connected to China, which are expected to account for 193 million of the 831 million new passengers over the forecast period (159 million on domestic routes and 34 million traveling internationally). Passenger growth within the Asia-Pacific region (domestic and international) is expected to add around 380 million passengers over the forecast period.