1930 - 1939
![1933](/image/2094/base250X250/1933-luftschiff-graf-zeppelin-2-sydamerikafahrt-1933-and-in-red-aschlussflug-zur.jpg)
Michel 181, 145, Cover
1933 Luftschiff Graf Zeppelin. 2. Sydamerikafahrt. 1933. and in red: Aschlussflug zur 2. 2. Sydamerikafahrt. BERLIN-FRIEDRICHSHAFEN. KØBENHAVN LUFTPOST 31.5.33 and BERLIN -1.6.33. Card franked with 1 Kr. brown and 25 øre red. Scarce.__
Scott C5, C3
Afa 182, 146
![Denmark 1939](/image/129637/base250X250/denmark-1939-danmark-d-d-l-fokker-over-amalienborg-fototype-issued-by-det-danske.jpg)
Denmark, Michel 246, cancelled post card with stamp
1939. DANMARK. D.D.L. Fokker over Amalienborg fototype issued by Det Danske Luftfartsselskab A/S to Sweden from KØBENHAVN 24 JUN 1939.
![Denmark 1934](/image/126560/base250X250/denmark-1934-danmark-luftpost-50-oere-luftpost-on-cover-to-deutschland-cacelled.jpg)
Denmark, Michel 220, Cover
1934. DANMARK LUFTPOST. 50 ØRE LUFTPOST on cover to Deutschland cacelled BIRKERØD 13.7.34 + MIT LUFTPOST BEFÖRDERT LUFTPOSTAMT BERLIN C2 + Mit Luftpost befördert Stettin 1. Reverse arrival cancel BERLIN 14.7.34. LUFTPOST vignette.
![Denmark 1934](/image/126562/base250X250/denmark-1934-danmark-luftpost-1-kr-luftpost-on-cover-to-deutschland-cacelled.jpg)
Denmark, Michel 221, Cover
1934. DANMARK LUFTPOST. 1 KR LUFTPOST on cover to Deutschland cacelled KØBENHAVN 21.7.34. Reverse arrival cancel BERLIN 22.7.34. LUFTPOST vignette.
![Denmark 1935](/image/126564/base250X250/denmark-1935-danmark-luftpost-very-intersting-cover-with-2-ex-10-oere-plus-10-ex.jpg)
Denmark, Michel 201+, Cover
1935. DANMARK LUFTPOST. Very intersting cover with 2 ex 10 øre + 10 ex 5 øre to ISTALBUL, Tyrkiet cancelled KØBENHAVN 5.6.35. Unusual destination. Reverse transit cancel SOFIA 6.VI.35 + arrival cancel ISTANBUL 8.VI.1935.
![Denmark 1930](/image/125459/base250X250/denmark-1930-danmark-air-mail-10-plus-15-oere-lilac-on-cover-1-natluftpost-15-16.jpg)
Denmark, Michel 143+144, Cover
1930. DANMARK. Air Mail. 10 + 15 øre lilac on cover 1. Natluftpost 15.-16. Maj 1930 Kjøbenhavn - Stockholm cancelled KØBENHAVN LUFTPOST 16.5.30 + at arrival STOCKHOLM LUFTPOST 16.5.30. Reverse cancelled STOCKHOLM ANK. A 16.5.30.
Scott C1+2
Afa 144+145
![Denmark 1928](/image/125461/base250X250/denmark-1928-danmark-air-mail-slotmaschine-automat-4-stripe-with-7-oere.jpg)
Denmark, Cover
1928. DANMARK. Air Mail. Slotmaschine (automat) 4-stripe with 7 øre Christian X + 3 øre pearlgray + 7 øre Christian X + 3 øre pearlgray on beautiful small LUFTPOST cover Nattflygningen till London with Swedish cancel LUFTPOSTEXP. Nr. 1 FJÄRDE TUREN STOCKHOLM-LONDON 29-VIII-28. AIR POST OFFICE STOCKHOLM-LONDON OVERNIGHT SERVICE 29-30 AUGUST 1928. Reverse arrival cancel AMSTERDAM 30 VIII 28 PER LUCHTPOST AANGEBRACHT. Rare franking.
Afa AUTOMAT 3a+
![Denmark 1934](/image/125473/base250X250/denmark-1934-danmark-luftpost-complete-set-together-with-2-ex-10-oere-gebyr-on.jpg)
Denmark, Michel V. 16 + 217-221, Cover
1934. DANMARK LUFTPOST. complete set together with 2 ex 10 ØRE GEBYR on registered LUFTPOST cover to Sverige vancelled KØBENHAVN 21 20.6.34. Beautiful cover from Grand Hotel København.
![Denmark 1939](/image/98789/base250X250/denmark-1939-danmark-15-and-10-oere-luftpost-on-cover-on-first-flight-viborg.jpg)
Denmark, Michel 217, 219, Cover
1939. DANMARK 15 and 10 øre LUFTPOST on cover on first flight Viborg - København cancelled VIBORG 17.4.39 + KØBENHAVN LUFTPOST 17.4.39 to Sverige.
![Denmark 1939](/image/98791/base250X250/denmark-1939-danmark-1ste-luftpost-nykoebing-f-koebenhavn-6-august-1939-with-15.jpg)
Denmark, Michel 218+219, Cover
1939. DANMARK. 1STE LUFTPOST NYKØBING F. - KØBENHAVN 6 AUGUST 1939. with 15 + 20 ØRE LUFTPOST to Sverige.
![Denmark 1938](/image/98792/base250X250/denmark-1938-danmark-1ste-luftpost-maribo-koebenhavn-15-iv-38-with-10-plus-20.jpg)
Denmark, Michel 232+, Cover
1938. DANMARK. 1STE LUFTPOST MARIBO - KØBENHAVN 15-IV-38. with 10 + 20 ØRE LUFTPOST + 30 ØRE RIBE DOMKIRKE to Sverige.
![Denmark 1938](/image/98794/base250X250/denmark-1938-danmark-10-filatelistdags-udst-slagelse-6-9-38-luftpost-slagelse.jpg)
Denmark, Michel 243+, Cover
1938. DANMARK. 10.FILATELISTDAGS UDST. SLAGELSE -6.9.38. LUFTPOST SLAGELSE- KØBENHAVN 6. SEPTEMBER with 15 ØRE LUFTPOST + pair 5 øre - one with overprint D.F.U. FRIM.-UDST. 1938 to Sverige. T-postage due marking cancelled. Interesting.
![Denmark 1935](/image/98796/base250X250/denmark-1935-danmark-1ste-luftpost-nafila-nakskov-koebenhavn-26-viii-35-with-10.jpg)
Denmark, Michel 187+, cancelled postal stationay
1935. DANMARK. 1STE LUFTPOST NAFILA NAKSKOV - KØBENHAVN 26-VIII-35. with 10 ØRE LUFTPOST + 8 ØRE Chr. X silver jub. on 7 øre BREVKORT.
![Denmark 1939](/image/98785/base250X250/denmark-1939-danmark-2-ex-5-and-10-oere-thorvaldsen-on-cover-on-first-flight.jpg)
Denmark, Michel 247, 248, Cover
1939. DANMARK 2 ex 5 and 10 øre THORVALDSEN on cover on first flight Viborg - København cancelled VIBORG 17.4.39 + KØBENHAVN LUFTPOST 17.4.39 to Sverige.
![Denmark 1937](/image/98787/base250X250/denmark-1937-danmark-10-oere-luftpost-on-card-viborg-bypost-for-first-flight.jpg)
Denmark, Michel 217, cancelled post card with stamp
1937. DANMARK 10 øre LUFTPOST on card VIBORG BYPOST for first flight LUFTPOST København - Esbjerg 18-7-1937. Cancelled KØBENHAVN 18.7.37 + ESBJERG 18.7.37.
![Denmark 1939](/image/95207/base250X250/denmark-1939-danmark-50-oere-luftpost-on-card-on-first-flight-viborg-koebenhavn.jpg)
Denmark, Michel 220, cancelled post card with stamp
1939. DANMARK 50 øre LUFTPOST on card on first flight Viborg - København cancelled VIBORG 17.4.39 + KØBENHAVN LUFTPOST 17.4.39 to Belgium.
![Denmark 1932](/image/87997/base250X250/denmark-1930-danmark-50-oere-plus-1-kr-luftpost-on-10-oere-brevkort-print-96-h.jpg)
Denmark, Michel 180-181, cancelled postal stationay
1930. DANMARK. 50 øre + 1 Kr. LUFTPOST on 10 øre brevkort print 96-H registered from KØBENHAVN 5.7.30 to Berlin. Very unusual commercial use of the air mail stamps and registered BREV-KORT are unusual too.
Scott C4-C5
Afa 181-182
![Denmark 1937](/image/86495/base250X250/denmark-1937-danmark-20-oere-luftpost-on-card-from-horsens-15-7-37-via-esbjerg.jpg)
Denmark, Michel 219, cancelled post card with stamp
1937. DANMARK 20 øre LUFTPOST on card from HORSENS 15.7.37 via Esbjerg København airmail rute.
![Denmark 1930](/image/82907/base250X250/denmark-1930-5-kr-robert-svendsens-sundflyvning-1910-17-juli-1930-imperforated.jpg)
Denmark, Mint never hinged
1930. 5 Kr. ROBERT SVENDSEN'S SUNDFLYVNING 1910 17 JULI 1930. Imperforated. Only 500 issued. Never hinged.
![Denmark 1930](/image/82908/base250X250/denmark-1930-5-kr-robert-svendsens-sundflyvning-1910-17-juli-1930-complete-sheet.jpg)
Denmark, Mint never hinged
1930. 5 Kr. ROBERT SVENDSEN'S SUNDFLYVNING 1910 17 JULI 1930. Complete sheet. Never hinged.
![Denmark 1939](/image/80568/base250X250/denmark-1939-danmark-1ste-luftpost-viborg-koebenhavn-17-4-39-plus-viborg.jpg)
Denmark, Michel 218+219, Cover
1939. DANMARK 1STE LUFTPOST VIBORG - KØBENHAVN 17-4-39. + VIBORG JUBILÆUMS- FRIMÆRKEUDSTILLING 17.4.39. 15 + 20 ØRE LUFTPOST. Adressed to Sverige.