With the increase in air travel, it's no surprise that there are 5,211 public airports in the USA. However, the number of public airports has actually decreased since 1990, when there were 5,589. Additionally, there are 14,850 private airports in the USA, which is an increase from the 11,901 private airports in 1990.

As of early 2026, there are approximately 15,000 to 19,000 airports in the United States, depending on how they are categorized. According to the FAA and the latest 2026 data from World Population Review, there are roughly 5,000 "public-use" airports that are open to the general public. Of these, only about 500 have regularly scheduled commercial service (primary airports like ATL, LAX, and JFK). The vast majority of the 15,000+ figure consists of private-use airports, heliports, and landing strips that are restricted to authorized personnel or private owners. This massive infrastructure makes the U.S. the most "aviation-connected" country in the world, with a significant portion of the population living within a 30-minute drive of a landing facility. This network is vital not just for travel, but for agricultural spraying, emergency medical services, and regional freight.