Nogales International Airport (OLS)

Nogales International Airport (KOLS (OLS)) is a county-owned public-use airport located 8 miles northeast of the central business district of Nogales, Arizona, United States.

Type of Facility and Operations: It is categorized by the Federal Aviation Administration (FAA) as a local general aviation facility and functions as an international airport of entry. As of June 2014, it is not served by commercial passenger airlines. Aircraft operations primarily consist of general aviation (87%), military (9%), and air taxi (4%), based on data from 2017. The airport has one asphalt runway (7,200 by 100 feet) and one concrete helipad. Services available include Avgas & Jet A fuel, catering, flight training, and assistance with hotel and car arrangements. There is no control tower at the airport.

Notable Features or History: The airport's establishment dates back to January 1928 when the Santa Cruz County Chamber of Commerce acquired land for an airfield, which opened with a grass airstrip in March 1928. It was recognized as an international airport of entry as early as 1937. Its proximity to the U.S.-Mexico border has been a notable aspect of its history. The airport is situated at an elevation of approximately 3,955 feet. Wildlife presence on or in the vicinity of the airport is noted.

Current Status: Nogales International Airport remains a county-owned public-use facility and continues to operate as a port of entry into the United States. It is included in the FAA National Plan of Integrated Airport Systems for 2019–2023. The airport department oversees public aviation services and economic development activities, adhering to FAA regulations and prioritizing public safety. No operational issues such as delays have been recently reported for the airport.