Northwest Arkansas Regional Airport (IATA: XNA, ICAO: KXNA, FAA LID: XNA) is a public use airport in Benton County, Arkansas, United States. It is 15 nautical miles (28 km; 17 mi) northwest of the city of Fayetteville and 10 nautical miles (19 km; 12 mi) northwest of the city of Springdale. The airport, located in Highfill, Arkansas, is also near the cities of Bentonville, Rogers, and Siloam Springs, Arkansas.