Nonstop flight route between Mississauga, Ontario, Canada and Helena, Montana, United States:

About this route:

A direct, nonstop flight between Toronto Pearson International Airport (YYZ), Mississauga, Ontario, Canada and Helena Regional Airport (HLN), Helena, Montana, United States would travel a Great Circle distance of 1,578 miles (or 2,540 kilometers).

A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the relatively short distance between Toronto Pearson International Airport and Helena Regional Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Toronto Pearson International Airport (YYZ):

• An extensive network of non-stop domestic flights is operated from Toronto Pearson by several airlines to all major and many secondary cities across all provinces of Canada.
• A passenger tunnel with moving walkways at the northwest corner of Terminal 2 connected it with Terminal 1.
• Toronto Pearson International Airport (YYZ) has 5 runways.
• The 1939 and 1949 addition were torn down in 1964 with the area developed for Air Canada's hangar with the terminal site now occupied by the Vista Cargo Centres.
• Because of Toronto Pearson International Airport's relatively low elevation of 569 feet, planes can take off or land at Toronto Pearson International Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
• Toronto Pearson International Airport is an international airport serving Toronto, Ontario, Canada, its metropolitan area, and the Golden Horseshoe, an urban agglomeration that is home to 8.7 million people.
• The second terminal, a standard wood frame building, was built in 1938.
• The closest airport to Toronto Pearson International Airport (YYZ) is Billy Bishop Toronto City Airport (YTZ), which is located only 12 miles (20 kilometers) ESE of YYZ.
• The Chapman farm house was the first office and airport terminal.
• As of August 2010, free high-speed Wi-Fi internet access is available throughout all passenger terminals at Toronto Pearson.
• The furthest airport from Toronto Pearson International Airport (YYZ) is Margaret River Airport (MGV), which is located 11,399 miles (18,345 kilometers) away in Margaret River, Western Australia, Australia.

Facts about Helena Regional Airport (HLN):

• The closest airport to Helena Regional Airport (HLN) is Bert Mooney Airport (BTM), which is located 51 miles (83 kilometers) SSW of HLN.
• The furthest airport from Helena Regional Airport (HLN) is Sir Gaëtan Duval Airport (RRG), which is located 10,563 miles (17,000 kilometers) away in Rodrigues Island, Mauritius.
• The National Plan of Integrated Airport Systems for 2011–2015 categorized it as a primary commercial service airport.Federal Aviation Administration records say the airport had 85,649 passenger boardings in calendar year 2008, 88,314 in 2009 and 98,193 in 2010.
• In addition to being known as "Helena Regional Airport", another name for HLN is "Helena Army Airfield".
• Helena Regional Airport (HLN) has 3 runways.