Enhance your knowledge of Alaska Airlines city codes. Engage with interactive quizzes, flashcards, and detailed explanations. Master every destination!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.


What does SUN stand for?

  1. San Jose, California

  2. Sunnyvale, California

  3. Sun Prairie, Wisconsin

  4. Sun Valley

The correct answer is: San Jose, California

The correct answer is Sun Valley, which is commonly abbreviated as SUN. This code is used by airlines to identify the airport serving the area, specifically Friedman Memorial Airport that serves Sun Valley and the surrounding areas in Idaho. It's important to note that the other choices (San Jose, Sunnyvale, and Sun Prairie) represent different locations, but none of them are associated with the airport code SUN. Therefore, highlighting the specific identification of Sun Valley with the code makes it the accurate choice.