Danziger Luft-Ost Flug (Danziger Luft-Ost Flug AG) is a regional airline, primarily connecting Danzig and Königsberg with cities in Poland the Baltic state, Lithuania, and Scandinavia. The company is a stock company. The German national airline Luft Hansa owns a 40% share of company, the Polish national airline LOT 35%. The remaining shares are held by the Hansiatic City of Danzig. DLOF is part of the Hansallianz and Diamond Alliance network of airline code share partners.