Not a constitutional right, but one granted by public law. http://www.law.cornell.edu/uscode/text/49/40103 http://www.law.cornell.edu/uscode/text/49/40103 "A

Not a constitutional right, but one granted by public law. http://www.law.cornell.edu/uscode/text/49/40103 http://www.law.cornell.edu/uscode/text/49/40103 "A citizen of the United States has a public right of transit through the navigable airspace." I choose to exercise that right by paying an airline to transport me by air.