Air transport is enabled by two functional airports. One of them is a public international airport Brno-Tuřany Airport. The airport has seen a sharp increase in passenger traffic up to 2011, however the number of served passengers has been since in decline with the only remaining scheduled flights being to London and Munich. The airport also serves as one of the two bases for police helicopters in the Czech Republic. The other airport, Medlánky Airport, is a small domestic airport serving mainly recreational activities such as flying hot air balloons, gliders or aircraft RC models.