Nonstop flight route between Calgary, Alberta, Canada and Greensboro, North Carolina, United States:

About this route:

A direct, nonstop flight between Calgary International Airport (YYC), Calgary, Alberta, Canada and Piedmont Triad International Airport (GSO), Greensboro, North Carolina, United States would travel a Great Circle distance of 1,970 miles (or 3,170 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 Piedmont Triad 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):

• Calgary International Airport (YYC) has 4 runways.
• Construction of the new runway resulted in April 2011 in the permanent closure of Barlow Trail and McCall Way's connections between Airport Road and McKnight Boulevard to the south.
• 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.
• WingTips Airport Services provides passenger services for Air North and KLM.
• Calgary International Airport, originally named McCall Field, is the international airport that serves Calgary, Alberta, Canada and the surrounding region.
• Decommissioned runways
• The closest airport to Calgary International Airport (YYC) is Banff Airport (YBA), which is located 66 miles (107 kilometers) W of YYC.
• 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.

Facts about Piedmont Triad International Airport (GSO):

• Piedmont Triad International Airport (GSO) has 3 runways.
• The closest airport to Piedmont Triad International Airport (GSO) is Smith Reynolds Airport (INT), which is located only 16 miles (26 kilometers) W of GSO.
• The Honda Aircraft Company established a research and development facility at the airport in 2000.
• Pitcairn Aviation, Incorporated was given the contract to fly the airmail route, the second official airmail route in the United States, and Pitcairn Aviation made the first delivery of airmail in North Carolina on May 1, 1928.
• The airport was renamed Greensboro-High Point Airport and later Greensboro – High Point – Winston-Salem Regional Airport.
• By 1975 airport officials began to plan for a new terminal.
• The furthest airport from Piedmont Triad International Airport (GSO) is Margaret River Airport (MGV), which is located 11,574 miles (18,626 kilometers) away in Margaret River, Western Australia, Australia.
• Skybus Airlines began service to Port Columbus International Airport as well in May 2007.
• Because of Piedmont Triad International Airport's relatively low elevation of 926 feet, planes can take off or land at Piedmont Triad 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.
• The new passenger terminal opened in 1958, replacing the temporary facility that had served since World War II.