3 Letter Quiz

测验学习IATA 3字母代码（机场/城市代码）

This app is a quiz for IATA 3 letter code (airport/city code).

339 Airport/City codes are displayd in a random order.

This app helps you to learn 3 letter codes.

(1) "FLASH" mode

3 letter codes are displayd in a random order one by one.

(2) "QUIZ" mode

A quiz for 3 letter codes. Time for 20 correct answers is measured.

(3) Map

The locations of airports and cities are displayd on the map.

(4) List

You can check 3 letter codes and names of airports and cities.