Answer: There are two different types of airport codes: the International Civil Aviation Organization (ICAO) and the International Air Transport Association (IATA). ICAO uses a four-letter code, in ...

That short “poem” is not just a string of random words. They’re all airport codes. But how do airports get these codes? To some, certain codes don’t seem to have any rhyme or reason. Which brings us ...

Louisville International Airport will soon be named after The Greatest — and how cool would it be if its airline code was changed to ALI to match the famed boxer's last name? Too bad that's not an ...