Nonstop flight route between Calgary, Alberta, Canada and Denver, Colorado, United States:

About this route:

A direct, nonstop flight between Calgary International Airport (YYC), Calgary, Alberta, Canada and Denver International Airport (DEN), Denver, Colorado, United States would travel a Great Circle distance of 898 miles (or 1,446 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 Calgary International Airport and Denver International Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Calgary International Airport (YYC):

• Air Canada and Air Canada Express operations at the Calgary International Airport.
• The furthest airport from Calgary International Airport (YYC) is Tôlanaro Airport (FTU), which is located 10,372 miles (16,692 kilometers) away in Tôlanaro, Madagascar.
• Airport Terminal Services provides cargo, passenger, and ramp services to select airlines in Calgary.
• The terminal has four concourses, one of which is subdivided into two wings, one wing to accommodate international flights, and another wing to accommodate international flights to the United States utilizing the airport's US border pre-clearance facilities.
• The long runway length can be attributed to the relatively high elevation, previously 3,557 ft and now 3,606 ft, of the airport and the need to support the largest passenger aircraft types.
• The closest airport to Calgary International Airport (YYC) is Banff Airport (YBA), which is located 66 miles (107 kilometers) W of YYC.
• Gates 31 to 50 are located on this concourse.
• Calgary International Airport (YYC) has 4 runways.
• As of November 2007, expansion construction are in progress for Apron VII to allow seven parking pads, including three for Purolator and four for FedEx.

Facts about Denver International Airport (DEN):

• The furthest airport from Denver International Airport (DEN) is Sir Gaëtan Duval Airport (RRG), which is located 10,877 miles (17,505 kilometers) away in Rodrigues Island, Mauritius.
• Between February and August 2008, construction of an on-site, two-megawattsolar energy system took place.
• Denver International Airport (DEN) has 6 runways.
• The closest airport to Denver International Airport (DEN) is Centennial Airport (APA), which is located 22 miles (36 kilometers) SSW of DEN.
• Another blizzard on December 20 and 21, 2006 dumped over 20 inches of snow in about 24 hours.
• Denver International Airport handled 52,556,359 passengers last year.
• The midfield concourses allow passengers to be screened in a central location efficiently and then transported via a rail system to three different passenger concourses.
• Because of Denver International Airport's high elevation of 5,431 feet, planes must typically fly at a faster airspeed in order to takeoff or land at DEN. Combined with a high temperature, this could make DEN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• Denver International Airport is the main hub for low-cost carrier Frontier Airlines and commuter carrier Great Lakes Airlines.
• During the blizzard of March 17–19, 2003, heavy snow tore a hole in the terminal's white fabric roof.