It can answer questions like:
|♦ Which small airports in Europe have scheduled flight services? Where are they?|
|♦ How many small and medium airports in USA have at least 3 runways? Where are they?|
|♦ Which medium airports in Asia have a runway > 3500 meters in length? Where are they?|
|♦ How many airports in the world are higher than 12000 feet (AMSL)? Where are they?|
Display the count/distribution of types of airports meeting the given criteria.
Filter the results by continent, country, and region.
Filter the results by number of runways and length of rundays.
Filter the results by airport elevation, the Above Mean Sea Level (AMSL).
Filter the results by wether airports have scheduled flights or air services.
Visualize selected types of airports on 30+ base maps.
The airport counts/distribution are visualized by pie chart for easy understand.