Finding Airport Codes
Finding airport codes can be a pain. Some online travel services reference airports by code, and the codes are definitely not always obvious. For this, though, there is a solution: Airport Codes.
Airport Codes provides an extensive international database of airport codes. You are able to browse by country, or you can look up the airport by it’s name. For example, you can find Newark International Airport in New Jersey, USA, by browsing USA airports, or searching by its name (Newark).
Airport Codes is a handy little site if you need to find your airport code, whether it’s your departure location or destination. If you find that they’ve missed one, just suggest it right on the site. Now I should be off to schedule a vacation to Hawaii (airport code ITO if I’m going to the main international airport 
)…
