List of the busiest airports in Canada
Canada's busiest airports by passenger traffic

Rank
Rank Change
Airport
Serves
Total passengers
Annual change
1
-
Toronto Pearson International Airport
Greater Toronto
49,507,418
5.0%
2
-
Vancouver International Airport
Metro Vancouver
25,936,907
7.3%
3
-
Montréal–Pierre Elliott Trudeau International Airport
Greater Montreal
19,425,488
6.9%
4
-
Calgary International Airport
Calgary Region
17,343,402
6.6%
5
-
Edmonton International Airport
Edmonton Metropolitan Region
8,254,121
5.8%
6
-
Ottawa Macdonald–Cartier International Airport
National Capital Region
5,110,801
5.6%
7
-
Winnipeg James Armstrong Richardson International Airport
Winnipeg Capital Region
4,500,000
4.2%
8
-
Halifax Stanfield International Airport
Halifax
4,316,079
5.7%
9
-
Billy Bishop Toronto City Airport
Toronto
2,800,000
-
10
1
Kelowna International Airport
Kelowna/Okanagan Valley
2,080,372
9.9%
11
1
Victoria International Airport
Greater Victoria
2,048,627
5.9%
12
-
Québec City Jean Lesage International Airport
Quebec City
1,774,871
6.2%
13
-
St. John's International Airport
St. John's
-
-
14
-
Saskatoon John G. Diefenbaker International Airport
Saskatoon
1,518,980
3.8%
15
-
Regina International Airport
Regina
1,238,239
1.6%
16
-
Thunder Bay International Airport
Thunder Bay
869,404
2.9%
17
1
Abbotsford International Airport
Abbotsford/Fraser Valley
842,212
24.3%
18
2
John C. Munro Hamilton International Airport
Hamilton
725,630
21.0%
19
1
Greater Moncton Roméo LeBlanc International Airport
Greater Moncton
681,437
2.4%
20
3
Fort McMurray International Airport
Wood Buffalo
639,923
10.3%

Question: What International airport is the second busiest in Canada and which is the first busiest?
Answer: Vancouver International Airport is the second busiest airport in Canada, behind Toronto Pearson International Airport.