Study Whatty: IATA-ICAO Airport Codes

Are you in the airline industry or thinking about entering it? Then you know that you will have to memorize the 3-digit IATA (International Air Transport Association) and possibly 4-digit ICAO (International Civil Aviation Organization) airport codes. These are the codes that represent an airport. Use this app to memorize the IATA/ICAO airport codes, names of the airports and where they are located.

 So you think you know these?
 - Where is MCO?  That's Orlando International Airport but what does the MCO stand for?  It is McCoy Orlando because it used to be McCoy air force base.

 - Did you know that most US airports have a 3-digit code like COD but their 4-digit code just uses a K in front of it like KCOD?  It's easy to go between them.

 - Did you know that some airports have completely different codes like FCA and KGPI for Kallispell, Montana, USA?  This is tough to know.

 - What about the names of the airports themselves? When someone wants to go to JFK airport, then you need to know the code.

 We have you covered.  The flash cards show the information you need to succeed.


 Version 1.0 supports both domestic US and international codes for:

• Alaska Airlines
• Allegiant Air
• Frontier Airlines
• Hawaiian Airlines
• JetBlue Airways
• Southwest Airlines
• Spirit Airlines
• Silver Airways
• Sun Country Airlines
• United Airlines (Domestic USA only)

In the future more airlines will be added. If you have a suggestion, let us know.