Zürich Airport (ZRH) is Switzerland's largest international airport and the principal hub of Swiss International Air Lines, connecting Central Europe to the rest of the world. This metal print captures that reach, rendered from ADS-B flight tracking data. Each path is colorized by altitude across your chosen palette. This print visualizes all 8,449 flights recorded from June 14 to June 25, 2026, on the 78th anniversary of the day a Swissair DC-4 became the first aircraft to depart Kloten for London. Every climb, every approach, every circuit, traced in data and pressed direct-to-metal on an aluminum panel.
