Hartsfield-Jackson Atlanta International Airport (ATL), in Georgia, United States, is the world’s busiest airport, maintaining strong connections to a plethora of routes. Of these, six are connections to Canadian cities, reflecting the importance of cross-border travel for both business and leisure. In this article, we take a look at the Canadian destinations accessible from Atlanta, ranked from shortest to longest route. The data in this article is sourced from Cirium, an aviation analytics company.

1

Toronto Pearson International Airport (YYZ)

Average distance: 739 miles (1,189 km)

As Canada’s busiest airport, Toronto Pearson serves as a major hub for international and domestic travel. This route caters to business professionals, tourists, and those connecting to destinations worldwide. Toronto’s iconic attractions, such as the CN Tower and Royal Ontario Museum, make it a must-visit destination.

Toronto Pearson International Airport

Photo: Toronto Pearson International Airport

Beyond leisure, Toronto is a financial powerhouse, home to the Toronto Stock Exchange and major corporate headquarters. The city’s multicultural vibe ensures that visitors from Atlanta feel welcome, with a mix of global cuisines, arts, and festivals that reflect its diverse population.

Route Details:

Airline

Aircraft Type

Number of Flights in January 2025

Seats

Available Seat Miles (ASMs)

Delta Air Lines

Airbus A319-100

7

924

6,739,680

Delta Air Lines

Airbus A320

24

3,768

5,167,088

Delta Air Lines

Boeing 737-800

57

9,120

2,784,552

Air Canada (operated by Jazz Aviation)

Canadair Regional Jet 900

92

6,992

682,836

Air Canada – operated by regional airline Jazz Aviation – dominates this route with 92 services in January 2025. Coming up close is Delta Air Lines, with 88 services offering a total of 13,812 seats and 10,207,068 Available Seat Miles (ASMs) across three aircraft types.

25209993163_60cecca8c1_o

Hartsfield-Jackson Atlanta International Airport

IATA/ICAO Code

ATL/KATL

Country

United States

CEO

Balram Bheodari

Terminals

Main Terminal | Domestic Terminal

ASMs refer to a key metric in the airline industry that measures an airline’s passenger-carrying capacity. It represents the total number of seat miles available on a flight, calculated by multiplying the number of available seats by the distance flown (in miles). ASMs are often used to evaluate an airline’s operational efficiency, capacity utilization, and market reach.

2

Montreal-Pierre Elliott Trudeau International Airport (YUL)

Average distance: 993 miles (1,599 km)

Montreal blends European charm with North American dynamism, making it a top destination for culture, gastronomy, and arts. This route is popular among both tourists and professionals attending international conferences or events. Visitors often indulge in Montreal’s world-famous poutine and explore historic sites like Old Montreal and Mount Royal.

Delta Air Lines A320 taking off

Photo: lorenzatx | Shutterstock

Additionally, Montreal’s bilingual status as a French and English-speaking city creates opportunities for cross-border cultural and business exchanges. The city’s burgeoning tech and gaming industries also contribute to the steady stream of travelers from Atlanta seeking to collaborate or innovate.

Route Details:

Airline

Aircraft Type

Number of Flights in January 2025

Seats

Available Seat Miles (ASMs)

Delta Air Lines

Airbus A319-100

69

9,108

9,044,244

Delta Air Lines

Airbus A320

4

628

2,339,508

Delta Air Lines

Boeing 717

9

990

983,070

Air Canada (operated by Jazz Aviation)

Canadair Regional Jet 900

31

2,356

623,604

Like the ATL-YYZ route, Montreal is served by Delta Air Lines using three aircraft types, and Air Canada (by Jazz Aviation) with the Canadair Regional Jet 900. The difference on this route, however, is that Delta holds the majority share with 82 services in January 2025 – providing 10,726 seats that total 10,650,918 ASMs. Air Canada, on the other hand, has only 31 services.

Related

Atlanta Hartsfield Jackson Keeps Its Lead As The World’s Busiest Airport

The Delta Air Lines hub retains the title as four new airports that were not included in 2019 join the top ten.

It’s also worth noting that of all the connections on this list, Delta’s ATL-YUL route using the A319 offers the most seats – more than double that of the next highest number of seats offered by a single aircraft type on any route (9,108 seats vs. 4,350 seats on WestJet’s Boeing 737-800 services from ATL to YYC).

3

Winnipeg James Armstrong Richardson International Airport (YWG)

Average distance: 1,299 miles (2,090 km)

Winnipeg, the capital of Manitoba, is a city with a rich cultural history and economic significance. From its vibrant arts scene to its iconic landmarks such as The Forks and the Canadian Museum for Human Rights, Winnipeg offers unique attractions for both leisure and business travelers.

 Quarter view of Westjet Boeing 737 jet airliner arriving for landing at Toronto Pearson airport YYZ

Photo: sockagphoto | Shutterstock

In addition to tourism, Winnipeg’s strategic location as a transportation hub makes it a vital connection point for industries like agriculture, manufacturing, and logistics. The city’s affordability and growing tech sector have also been drawing increased interest from international investors, making the Atlanta-Winnipeg route increasingly significant.

Route Details:

Airline

Aircraft Type

Number of Flights in January 2025

Seats

Available Seat Miles (ASMs)

WestJet Airlines

Boeing 737-800

12

2,097

2,724,003

WestJet Airlines

Boeing 737-700

10

1,320

1,714,680

The ATL-YWG route is dominated by WestJet, operating 22 flights in January 2025. There are a total of 3,417 seats this month, providing 4,438,683 ASMs on this 1,299-mile route.

4

Calgary International Airport (YYC)

Average distance: 1,914 miles (3,080 km)

Calgary, the gateway to Banff and Jasper National Parks, is a favorite for outdoor enthusiasts. Its booming economy and famous Calgary Stampede also draw in business and leisure travelers alike. Whether it’s skiing in the winter or hiking in the summer, Calgary offers year-round attractions that appeal to visitors from Atlanta.

WestJet Boeing 737-800 at Calgary

The city’s strong business ties with the US make it a frequent destination for professionals in the energy and agriculture sectors. Additionally, Calgary’s growing arts and culinary scene provide ample opportunities for cultural exploration after business meetings or outdoor excursions.

Route Details:

Airline

Aircraft Type

Number of Flights in January 2025

Seats

Available Seat Miles (ASMs)

WestJet Airlines

Boeing 737-800

25

4,350

8,325,900

WestJet Airlines

Boeing 737-700

9

1,188

2,331,252

WestJet Airlines

Boeing 737 MAX 8

7

1,218

2,273,832

WestJet utilizes the 737-800, 737-800, and 737 MAX 8 on this route, serving 41 flights in January 2025. With 12,930,984 ASMs, there are 6,756 seats available between Atlanta and Calgary.

5

Edmonton International Airport (YEG)

Average distance: 1,973 miles (3,176 km)

Known for its proximity to the Rocky Mountains and its vibrant festival scene, Edmonton is a unique Canadian destination. This route is ideal for travelers seeking access to Alberta’s wilderness or Edmonton’s growing tech and cultural sectors. The city also serves as a jumping-off point for exploring northern Canada, including the Yukon and Northwest Territories.

2MP_of_A 737-800 of WestJet Smokes the Mains in the YVR Sunset_01-1

Photo: Joe Kunzler | Simple Flying

Edmonton’s reputation as an industrial and energy hub adds another layer of importance to this route. The city attracts professionals in the oil and gas industry, making this a vital connection for business purposes. Passengers can enjoy the added benefit of exploring the city’s modern downtown and famous river valley parks.

Route Details:

Airline

Aircraft Type

Number of Flights in January 2025

Seats

Available Seat Miles (ASMs)

WestJet Airlines

Boeing 737-800

22

3,828

7,552,644

WestJet Airlines

Boeing 737-700

9

1,188

2,343,924

Another route dominated by WestJet, the airline operates 31 flights on this route using its fleet of 737-800 and 737-700. There are 5,016 seats available on this nearly 2,000-mile flight in January, totaling 9,896,568 ASMs.

6

Vancouver International Airport (YVR)

Average distance: 2,248 miles (3,617 km)

Vancouver is a vibrant gateway to the Pacific Northwest, offering stunning natural landscapes and a diverse cultural scene. Travelers from Atlanta often use this route for outdoor adventures, film industry connections, and exploring one of Canada’s most beautiful cities. Known for its proximity to Whistler, the city is also a hotspot for winter sports enthusiasts.

WestJet Boeing 737 Landing ATC Tower Airport

Photo: Joe Kunzler | Simple Flying

Moreover, Vancouver’s economic significance as a port city fosters robust business travel. Companies involved in trade, shipping, and technology often use this route to maintain connections between the US Southeast and the Canadian West. The route’s popularity ensures frequent flight options and competitive fares.

Route Details:

Airline

Aircraft Type

Number of Flights in January 2025

Seats

Available Seat Miles (ASMs)

WestJet Airlines

Boeing 737-800

3

522

1,173,456

WestJet Airlines

Boeing 737-700

4

528

1,186,944

WestJet Airlines

Boeing 737 MAX 8

8

1,392

3,129,216

In January 2025, WestJet Airlines dominates this route with 15 flights operated on the Boeing 737-800, 737-800, and 737 MAX 8. Altogether, there are 2,442 seats available on the ATL-YVR route, offering 5,489,616 ASMs.

Final thoughts

These six routes demonstrate the diverse travel connections between Atlanta and Canada. From the cultural vibrancy of Montreal to the natural wonders near Calgary and the economic significance of Winnipeg, these destinations offer something for every type of traveler.

Delta Air Lines Boeing 767-400ER taxiing at Hartsfield-Jackson Atlanta International Airport ATL

Photo: Photo: Markus Mainka | Shutterstock

With WestJet Airlines dominating the connections between Atlanta and Canada – and Delta Air Lines and Air Canada serving the routes that WestJet does not – passengers can enjoy seamless travel experiences to maintain professional ties or explore new horizons. All in all, there are a total of 804 flights from Atlanta to these six Canadian cities in January 2025. Altogether, these services offer more than 103,000 seats, totaling 122,265,691 ASMs.

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