Carrying out and processing of surveys of air passengers intended to gain a better understanding of the characteristics of the use of airports by passengers as well as their air mobility, which constitutes an aid to airport analysis, forecasting and planning.

Carrying out and processing of surveys of air passengers intended to gain a better understanding of the characteristics of the use of airports by passengers as well as their air mobility, which constitutes an aid to airport analysis, forecasting and planning. The main objective of this survey is to observe and study the changes in different characteristics of air passengers from a representative sample of these passengers departing from French airports:

- characteristics of departing passengers (place of residence, age group, sex, profession and socio-professional category, family situation, reasons for the trip, etc.),

- the characteristics of the trip (places of origin and final destination, use or not of connections, connecting airport, reasons for choosing the airport used, the airline - especially when it is a company low cost-, ticket price, etc.),

- modes of access to the airport and post routing to the final destination (car, bus, tram, regional train, TGV ...).