Zone 1: North America, Central America, South America, Greenland, Caribbean, Hawaiian Islands Zone 2: Europe (West of the Urals), Azores, Iceland, Middle East, Africa, Seychelles Islands Zone 3: Asia...
IATA is the International Air Transport Association, which assigns three-letter airport codes, such as DPS for Ngurah Rai International Airport, near Denpasar, Bali, Indonesia.
IATA has divided the whole world into three different areas .these areas are called IATA traffic conference area 1 /TC2 /TC3. the main reason to divide world into 3 areas is to make the air fare...