Südavia, based at Munich-Riem, flew scheduled services between 1987 and 1990. They operated a couple of different types within a few years, including Dornier 228s, EMB-120s and finally Saab 340s. in April 1990, Südavias airline licence was withdrawn and the operations were suspended.

RWL operated two Beech 1900s (D-CAPA and D-CESA) from its base at Mönchengladbach between 1990 and 1992. Even scheduled flights to Berlin, Erfurt and Dresden were offered for a short time. But it was probably not successful, both aircraft were seen parked at the Beech maintenance facility at Augsburg already in March 1992. D-CAPA was sold to Topair as OK-SEB in November that year.