
thumb|A Deruluft Dornier Merkur at the opening of Stettin Airstrip 1927. Second from left, [[Stockholm Municipal commissioner Yngve Larsson.]] Deruluft (, or Deruluft) was a joint German-Soviet airline, established on 11 November 1921. Deruluft opened its first permanent airlink between Moscow and Königsberg (via Kaunas and Smolensk) on 1 May 1922. It started a new route between Berlin and Leningrad (via Tallinn) on 6 June 1928, and maintained both routes until 31 March 1936. Deruluft was a successful business, but terminated on 31 March 1937 due to the changed political situation.
via Wikipedia infobox
thumb|A Deruluft Dornier Merkur at the opening of Stettin Airstrip 1927. Second from left, [[Stockholm Municipal commissioner Yngve Larsson.]] Deruluft (, or Deruluft) was a joint German-Soviet airline, established on 11 November 1921. Deruluft opened its first permanent airlink between Moscow and Königsberg (via Kaunas and Smolensk) on 1 May 1922. It started a new route between Berlin and Leningrad (via Tallinn) on 6 June 1928, and maintained both routes until 31 March 1936. Deruluft was a successful business, but terminated on 31 March 1937 due to the changed political situation.
==Business== Deruluft handled mainly post and freight. An overview of transported persons, mail and freight from 1922 to 1931:
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