Air transport infrastructure quality - country data from around the world:
The average for 2015 was 4.36 points.
The highest value was in Singapore: 6.8 points and the lowest value was in Lesotho: 1.5 points.
Below is a chart for all countries where data are available for: Air transport infrastructure quality.
Definition: Assessment of the quality of the air transport infrastructure according to the opinions of over 14,000 business leaders in 144 countries within the Executive Opinion Survey of the World Economic Forum.