Airport Codes
Airport Codes 3 letters code that identifies a specific airport Two international systems are used: IATA airport code = three-letter code used by the public on reservations, tickets, and tickets ICAO airport code = four-letter code used by air-traffic control systems and small airports that do not have an IATA airport code (generally those without scheduled commercial flights)
World Top 30 Airport Codes http://www.world-airport-codes.com/world-top-30-airports.html Codes for the Canadian Airports http://www.canadianaffair.com/canadian-airport-codes.asp
Why is it important for us to know Airport Codes? Important for travel planning!
Worksheet Use this website to help you http://www.world-airport-codes.com/