Which airport is referred to by the designator code "YVR"?

The designator code "YVR" refers specifically to Vancouver International Airport. This airport is located in Richmond, British Columbia, Canada, and is a significant hub for both domestic and international flights. The YVR code is part of the Canadian government's three-letter airport designators, which often begin with the letter "Y" for airports located in Canada, followed by two additional letters that can indicate the specific location.

In contrast, the other choices provided are associated with different airports. Toronto Pearson International Airport has the designator code "YYZ," Montreal-Trudeau International Airport is coded as "YUL," and Calgary International Airport is designated as "YYC." Each of these codes uniquely identifies its respective airport, ensuring clarity and precision in air travel communications. Understanding these codes is essential for those in aviation, including pilots, air traffic controllers, and travelers, as they streamline operations and navigation throughout the air transportation system.