Keilir consists of four different schools, besides a Preliminary Department where the main objective is to prepare students, who have a vocational training and/or sufficient practical experience in industry, with the knowledge and competency necessary for further studies at university level. The schools are Health Academy, School of Energy and Technology and Aviation Academy. Each School has its own aims, in accordance with Keilir's objectives, and builds on the importance of an International Airport and environmentally friendly resources besides collecting and using existing knowledge in the surrounding area.