This dataset is in .mat format, and contains a connectivity matrix ("matrix") specifying airline connections between international airports and inferred construction dates of airports ("construct_date
This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" o
This CD presents data reported by U.S. carriers operating between airports located within the boundaries of the United States and its territories. These data are often referred to as either "market" o
National Transportation Library (NTL) Curation Note: This dataset has been curated to CoreTrustSeal's curation level "A. Active Preservation". To find out more information on CoreTrustSeal's curation