Most islands have an airport served by scheduled flights, with the exception of Santo Antão and Brava. Binter CV operate all internal flights, but you can also book internal CV flights through the main Binter Canarias site. The Binter CV site is in Portuguese. The advantage of this is the site is in Spanish, English and French. The website links to these airlines is given below. These internal flights do not operate every day on all routes. Some routes, however, have more than one flight a day. Flight times are subject to change on occasion, so it is sensible to check with Binter CV. The Nelson Mandela International Airport in Praia is a hub airport for internal flights.