What is the code for Penticton?

The code for Penticton is indeed YYF. This three-letter designator is part of the International Civil Aviation Organization (ICAO) and International Air Transport Association (IATA) coding system, which assigns unique codes to airports around the world to facilitate air travel and cargo transport.

YYF specifically refers to Penticton Regional Airport, located in British Columbia, Canada. The "YY" prefix indicates that the airport is in Canada, with the subsequent letter "F" completing the unique identifier for Penticton. This coding system helps avoid confusion between similarly named locations, promoting clarity in air traffic operations.

In contrast, the other codes listed refer to different locations. YYD corresponds to a different airport in Canada, while YXT is associated with another airport as well. ZIH is the code for an airport in Mexico, showcasing that the provided choices include codes from various regions, but only YYF is designated for Penticton.