Cargolux, legally Cargolux Airlines International S.A., is a Luxembourgianflag carriercargo airline with its headquarters and hub at Luxembourg Airport. With a global network, it is one of the largest scheduled all-cargo airlines in Europe. Charter flights and third party maintenance are also operated. Cargolux has 85 offices in over 50 countries as of 2018, and operates a global trucking network to more than 250 destinations.