Hohhot Baita International Airport (Hohhot Baita International Airport, IATA: HET; ICAO: ZBHH) is located on Airport Road, Saihan District, Hohhot, Inner Mongolia Autonomous Region, China; 14.3 kilometers away from the city center, it is a 4E-class civil international airport; it is the first in Inner Mongolia Autonomous Region big aviation hub   .
Hohhot Baita International Airport was officially completed and opened to navigation on October 1, 1958, named Hohhot Baita Airport; it was renamed Hohhot Baita International Airport on December 27, 2004; the first phase of the expansion project was completed on July 16, 1987; The second-phase expansion project was completed in July 1997; the third-phase expansion project was completed on July 28, 2007.  
According to the official website of the airport in October 2018, Hohhot Baita International Airport has a terminal building, T1 (domestic and international in China), with a total of 54,400 square meters; a runway with a length of 3,600 meters; 43 parking positions   ;A total of 124 domestic and international routes have been opened in China, covering 91 cities   .
In 2019, the passenger throughput of Hohhot Baita International Airport was 13.1518 million passengers, a year-on-year increase of 68.2%; the cargo and mail throughput was 46,100 tons, a year-on-year increase of 14.8%; the number of takeoffs and landings was 112,100, a year-on-year increase of 6.5%; 32nd, 41st, 32nd   .