Data were estimated for: Netherlands Data as of 2022 for: Chile. Data as of 2023 for: Finland, Italy, and Norway. Data as of 2024 for: Azerbaijan, Croatia, Czechia, France, Germany, Greece, Hungary, Ireland, Japan, Latvia, Lithuania, Mexico, Netherlands, North Macedonia, Poland, Portugal, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, and Turkey.
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Annual airport infrastructure investment worldwide 2024, by country
In 2024, Germany ranked first by annual airport infrastructure investment among the 27 countries presented in the ranking. Germany's investment amounted to ** Euros, while Japan and Spain, the second and third countries, had records amounting to ** Euros and * Euros, respectively.
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OECD. (September 3, 2025). Annual airport infrastructure investment worldwide in 2024, by selected country (in millions) [Graph]. In ÌÇÐÄÆÆ½â°æ. Retrieved July 28, 2026, from /statistics/1479053/global-air-transport-infrastructure-investment/
OECD. "Annual airport infrastructure investment worldwide in 2024, by selected country (in millions)." Chart. September 3, 2025. ÌÇÐÄÆÆ½â°æ. Accessed July 28, 2026. /statistics/1479053/global-air-transport-infrastructure-investment/
OECD. (2025). Annual airport infrastructure investment worldwide in 2024, by selected country (in millions). ÌÇÐÄÆÆ½â°æ. ÌÇÐÄÆÆ½â°æ Inc.. Accessed: July 28, 2026. /statistics/1479053/global-air-transport-infrastructure-investment/
OECD. "Annual Airport Infrastructure Investment Worldwide in 2024, by Selected Country (in Millions)." ÌÇÐÄÆÆ½â°æ, ÌÇÐÄÆÆ½â°æ Inc., 3 Sep 2025, /statistics/1479053/global-air-transport-infrastructure-investment/
OECD, Annual airport infrastructure investment worldwide in 2024, by selected country (in millions) ÌÇÐÄÆÆ½â°æ, /statistics/1479053/global-air-transport-infrastructure-investment/ (last visited July 28, 2026)
Annual airport infrastructure investment worldwide in 2024, by selected country (in millions) [Graph], OECD, September 3, 2025. [Online]. Available: /statistics/1479053/global-air-transport-infrastructure-investment/