12 Floating Airports That Turn City Skylines and Rivers into Landing Strips

Whether sitting atop the Hudson or drifting just above a skyscraper, these conceptual floating airports put landing strips where they're needed most: in the middle of bustling metropoleis. Our friends at Oobject have assembled 12 of the best.
Be sure to also check out these converted jets and jungle planes.

12 Floating Airports That Turn City Skylines and Rivers into Landing StripsS

Aerial landing field on blimp

12 Floating Airports That Turn City Skylines and Rivers into Landing StripsS

Japanese Megafloat Concept Airport

12 Floating Airports That Turn City Skylines and Rivers into Landing StripsS

Edward Armstrong Seadrome

12 Floating Airports That Turn City Skylines and Rivers into Landing StripsS

Skyscraper airport design concept, 1930

12 Floating Airports That Turn City Skylines and Rivers into Landing Strips

Proposed airport over Penn Station in NY, 1929

12 Floating Airports That Turn City Skylines and Rivers into Landing StripsS

Turntable runway, rooftop airport for cities

12 Floating Airports That Turn City Skylines and Rivers into Landing StripsS

Floating Runways for Seaplanes

12 Floating Airports That Turn City Skylines and Rivers into Landing StripsS

Norman Bel Geddes' design for a floating airport off Wall Street

12 Floating Airports That Turn City Skylines and Rivers into Landing StripsS

M Lurcat design for floating airport in middle of Paris

12 Floating Airports That Turn City Skylines and Rivers into Landing StripsS

London Airport over Thames, 1930s

12 Floating Airports That Turn City Skylines and Rivers into Landing StripsS

Zeckendorf's 1946 idea to deck over midtown Manhattan

12 Floating Airports That Turn City Skylines and Rivers into Landing StripsS

Rooftop airport design from Amazing Stories, 1928