Flights to Frankfurt Now Greeted by World’s Biggest Chevrolet Logo CheapOair Staff September 8, 2011 general Welcome to Frankfurt! People with flights to Frankfurt will now be welcomed by a gigantic Chevrolet logo. It’s lying on the tarmac of Frankfurt Airport. How big is it? Its 6,458 square-feet. According to the InsideLine report, it’s the biggest Chevrolet logo in the world. They’re doing it for the 2011 Frankfurt Auto Show that’s currently going on as well as to commemorate the 100th birthday for Chevrolet. The report says it was done by a German printer and it took 10 days.