Airport ID lets you search and identify the three letter IDs also know as IATA Codes of airports all around the world.
Features:
- Find 7K+ airports within seconds
- The search also works if you are offline!
- Look up information on Wikipedia
- Display the location in Google Maps
- Identification with a easy to use keypad


Airport ID in your browser
The www version of this app is available at http://www.buttonpad.net

Information about airports worldwide
The Airport ID IATA Code App also lists the most busiest airports in the world:
1. United States Hartsfield–Jackson Atlanta International Airport Atlanta Georgia United States ATL
2. China Beijing Capital International Airport Chaoyang-Shunyi Beijing China PEK
3. United Arab Emirates Dubai International Airport Garhoud Dubai United Arab Emirates DXB
4. Japan Tokyo Haneda Airport Ōta Tokyo Japan HND
5. United States Los Angeles International Airport Los Angeles California United States LAX
6. United Kingdom London Heathrow Airport Hillingdon London United Kingdom LHR
7. China Hong Kong International Airport Chek Lap Kok Hong Kong China HKG
8. United States O'Hare International Airport Chicago Illinois United States ORD
9. United States Dallas/Fort Worth International Airport Dallas-Fort Worth Texas United States DFW
10. Thailand Suvarnabhumi Airport Bang Phli Samut Prakan Thailand BKK
11. China Shanghai Pudong International Airport Pudong Shanghai China PVG
12. France Paris-Charles de Gaulle Airport Roissy-en-France Île-de-France France CDG
13. China Guangzhou Baiyun International Airport Baiyun-Huadu Guangzhou Guangdong China CAN
14. Singapore Singapore Changi Airport Changi Singapore SIN
15. Turkey Istanbul Atatürk Airport Istanbul Turkey IST
16. South Korea Seoul Incheon International Airport Incheon Republic of Korea ICN
17. Germany Frankfurt Airport Frankfurt Hesse Germany FRA
18. Indonesia Soekarno-Hatta International Airport Cengkareng Banten Indonesia CGK
19. United States Denver International Airport Denver Colorado United States DEN
20. Malaysia Kuala Lumpur International Airport Sepang Selangor Malaysia KUL
21. United States John F. Kennedy International Airport Queens New York City New York United States JFK
22. Netherlands Amsterdam Airport Schiphol Haarlemmermeer North Holland The Netherlands AMS
23. United States Phoenix Sky Harbor International Airport Phoenix Arizona United States PHX
24. United States Miami International Airport Miami-Dade County Florida United States MIA
25. United States San Francisco International Airport San Mateo County California United States SFO
26. India Indira Gandhi International Airport Delhi India DEL
27. United States Charlotte Douglas International Airport Charlotte North Carolina United States CLT
28. United States McCarran International Airport Las Vegas Nevada United States LAS
29. China Chengdu Shuangliu International Airport Shuangliu Chengdu Sichuan China CTU
30. Brazil São Paulo-Guarulhos International Airport Guarulhos São Paulo Brazil GRU