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Code:
The code for the country and city.
Country Code: A two-letter code for the country (e.g., DE for the United States).
City Code: A three-letter code for the city (e.g., MUC for Munich).
Airport Code: If you're entering a new airport, use the IATA Airport Code (e.g., JFK for New York's John F. Kennedy International Airport).
Example: If creating Munich, Germany, the code MUC
Description:
A brief description of the city or country.
Example: Munich, Germany.
Country Code:
The two-letter code for the country (e.g., DE for Germany).
Latitude:
This field is used only for legacy applications. It defines the latitude coordinate for the city or country.
Longitude:
This field is used only for legacy applications. It defines the longitude coordinate for the city or country.
Outbound Airport:
Select this option if the city is an airport from which travelers can fly out.
Example: If you’re creating an entry for New York City, you would select this option if the airport is JFK.
Destination:
Select this option if the city or country is a destination where travelers will be flying arriving to.
City:
Select this option if you are entering a city.
Country:
Select this option if you are entering a country.
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