3 Letter Quiz
Learn airport & airline codes
$0.99
2.4.0for iPhone, iPad and more
Age Rating
3 Letter Quiz Screenshots
About 3 Letter Quiz
"3 Letter Quiz" is a quiz app for learning airport codes and airline codes.
This app is recommended for anyone involved with airlines, travel agencies, trading companies, logistics companies, air traffic control, air force, etc. who need to memorize airport codes and airline codes.
*** Contents ***
You can learn 512 airport and city codes and 123 airline codes from around the world.
You can also add airport and airline codes for your own practice.
*** Types of codes ***
- IATA Airport Codes (3 Letter Codes)
- ICAO Airport Codes (4 Letter Codes)
- IATA Airline Codes (2 Letter Codes)
- ICAO Airline Codes (3 Letter Codes)
*** Features ***
(1) Quiz (Name -> Code)
The name of the airport or airline appears randomly on the screen, and you answer its code.
The percentage of correct answers for each code is recorded.
You can check off airports and airlines you want to practice intensively and learn them repeatedly.
(2) Quick Learning (Name -> Code)
The names of airports and airlines appear on the screen one after another in random order.
You can learn many airport codes and airline codes efficiently in a short time.
(3) Quick Learning (Code -> Name)
The codes of airports and airlines appear on the screen one after another in random order.
You can learn many airport codes and airline codes efficiently in a short time.
(4) List
Airport codes and airline codes are listed in a tabular format.
You can add new airport codes and airline codes for your own practice.
(5) Map
The locations of the airports are displayed on the map.
You can filter the airports to be displayed by country or level.
*** Language ***
This app supports 4 languages: English, Japanese, Chinese (Simplified), Korean.
This app is recommended for anyone involved with airlines, travel agencies, trading companies, logistics companies, air traffic control, air force, etc. who need to memorize airport codes and airline codes.
*** Contents ***
You can learn 512 airport and city codes and 123 airline codes from around the world.
You can also add airport and airline codes for your own practice.
*** Types of codes ***
- IATA Airport Codes (3 Letter Codes)
- ICAO Airport Codes (4 Letter Codes)
- IATA Airline Codes (2 Letter Codes)
- ICAO Airline Codes (3 Letter Codes)
*** Features ***
(1) Quiz (Name -> Code)
The name of the airport or airline appears randomly on the screen, and you answer its code.
The percentage of correct answers for each code is recorded.
You can check off airports and airlines you want to practice intensively and learn them repeatedly.
(2) Quick Learning (Name -> Code)
The names of airports and airlines appear on the screen one after another in random order.
You can learn many airport codes and airline codes efficiently in a short time.
(3) Quick Learning (Code -> Name)
The codes of airports and airlines appear on the screen one after another in random order.
You can learn many airport codes and airline codes efficiently in a short time.
(4) List
Airport codes and airline codes are listed in a tabular format.
You can add new airport codes and airline codes for your own practice.
(5) Map
The locations of the airports are displayed on the map.
You can filter the airports to be displayed by country or level.
*** Language ***
This app supports 4 languages: English, Japanese, Chinese (Simplified), Korean.
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What's New in the Latest Version 2.4.0
Last updated on Nov 5, 2022
Old Versions
Removed and added some airports and airlines
Show More
Version History
2.4.0
Nov 5, 2022
Removed and added some airports and airlines
2.3.0
Oct 17, 2022
Removed and added some airports and airlines
2.1.0
Jul 14, 2018
This app has been updated by Apple to display the Apple Watch app icon.
(2018/07/14 Ver 2.1.0) Modify airport codes.
(2018/07/14 Ver 2.1.0) Modify airport codes.
2.0.3
May 1, 2018
(2018/05/01 Ver 2.0.3) Modify airport codes. Add Korean and Chinese version.
2.0.2
Apr 4, 2018
(2018/04/01 Ver. 2.0.1) The screenshots were changed.
2.0.1
Apr 2, 2018
(2018/04/01 Ver. 2.0.1) The screenshots were changed.
2.0.0
Apr 1, 2018
(2018/03/29 Ver 2.0.0) App Renewal.
1.1.2
Oct 8, 2015
1.0.1
Apr 20, 2015
1.0.0
Mar 19, 2015
3 Letter Quiz FAQ
Click here to learn how to download 3 Letter Quiz in restricted country or region.
Check the following list to see the minimum requirements of 3 Letter Quiz.
iPhone
Requires iOS 11.0 or later.
iPad
Requires iPadOS 11.0 or later.
iPod touch
Requires iOS 11.0 or later.
3 Letter Quiz supports English, Japanese, Korean, Simplified Chinese