13Vancouver International Airport (YVR)
Source:vancitybuzz.com
The airport in Vancouver climbed the ladder from the 14th place, and 22.3 million people take off each year. It has been the top-ranked airport in North America for eight years in a row, and you can find a floatplane terminal and collection of art from the Pacific Northwest there. Also, it is perfectly organized, the staff is helpful and polite, and you can reach the downtown Vancouver easily.