Para este indicador, World Economic Forum proporciona datos para España desde 2006 a 2019. El valor medio para España durante ese período fue de 5.79 points con un mínimo de 5.5 points en 2009 y un máximo de 6.04 points en 2013.
Definición: The Quality of air transport infrastructure indicator is one of the components of the Global Competitiveness Index published annually by the World Economic Forum (WEF). It represents an assessment of the quality of airports in a given country based on data from the WEF Executive Opinion Survey, a long-running and extensive survey tapping the opinions of over 14,000 business leaders in 144 countries. The score for air transport infrastructure quality is based on only one question. The respondents are asked to rate the passenger air transport in their country of operation on a scale from 1 (underdeveloped) to 7 (extensive and efficient by international standards). The individual responses are aggregated to produce a country score.