Appendix
Learn to get official codes for airlines, locations, languages, and currencies.
We'll cover the following
Airline and city codes
Head to this link to search for official IATA airline and city/airport codes.
Low-cost airlines
Click here to get a list of low-cost airlines/carriers organized by their home country.
Note: This list of low-cost airlines provided at the link mentioned above is not exhaustive and is subject to change.
Country codes
For ISO 3166 country codes, click here.
Language codes
For ISO 639 language codes, click here.
Currency codes
For ISO 4217 format currency codes, click here
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