What is the ICAO code for Austin?

The ICAO code for Austin is KAUS, which stands for Austin-Bergstrom International Airport. The ICAO codes are four-letter alphanumeric codes assigned to airports around the world. The first letter typically indicates the geographical region and country, with 'K' designating the United States. The subsequent letters are specific to the airport within that country.

In this case, the 'AUS' part of the code signifies Austin, distinguishing it from other airports. Understanding the structure of ICAO codes helps in identifying different airports globally, and knowing the specific codes is essential for navigation and communication in aviation.

The other codes listed correspond to different airports: KBWI refers to Baltimore/Washington International Thurgood Marshall Airport, KADT is for Adams Field in Little Rock, Arkansas, and KALB is for Albany International Airport. Each of these codes follows the same four-letter format but represents different locations, making it clear why they would not be the correct answer for Austin.