What do the three-letter abbreviations that identify each airport refer to, for example BUF for Buffalo?

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Multiple Choice

What do the three-letter abbreviations that identify each airport refer to, for example BUF for Buffalo?

Explanation:
Three-letter abbreviations that identify airports are airport codes, specifically IATA airport codes. They’re the standard identifiers used in tickets, boarding passes, baggage tags, and schedules to quickly recognize an airport. For Buffalo, BUF is the IATA code assigned to Buffalo Niagara International Airport. There’s also a separate four-letter ICAO coding system used mainly for flight operations and air traffic control, which is different from these three-letter codes.

Three-letter abbreviations that identify airports are airport codes, specifically IATA airport codes. They’re the standard identifiers used in tickets, boarding passes, baggage tags, and schedules to quickly recognize an airport. For Buffalo, BUF is the IATA code assigned to Buffalo Niagara International Airport. There’s also a separate four-letter ICAO coding system used mainly for flight operations and air traffic control, which is different from these three-letter codes.

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