Circle City Airport (IATA: IRC, ICAO: PACR, FAA LID: CRC) is a state-owned public-use airport located in Circle (also known as Circle City), in the Yukon-Koyukuk Census Area of the U.S. state of Alaska. It is also known as Circle City (New) Airport. Scheduled commercial airline service is subsidized by the Essential Air Service program. As per Federal Aviation Administration records, the airport had 303 passenger boardings (enplanements) in calendar year 2008, 377 enplanements in 2009, and 355 in 2010. It is included in the National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a general aviation airport (the commercial service category requires at least 2,500 enplanements per year). Although most U.S. airports use the same three-letter location identifier for the FAA and IATA, this airport is assigned CRC by the FAA and IRC by the IATA (which assigned CRC to the Santa Ana Airport in Cartago, Colombia).