Nonstop flight route between Cheyenne, Wyoming, United States and Northern Quebec, Canada:
Departure Airport:
Arrival Airport:
Distance from CYS to YAR:
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- About this route
 - CYS Airport Information
 - YAR Airport Information
 - Facts about CYS
 - Facts about YAR
 - Map of Nearest Airports to CYS
 - List of Nearest Airports to CYS
 - Map of Furthest Airports from CYS
 - List of Furthest Airports from CYS
 - Map of Nearest Airports to YAR
 - List of Nearest Airports to YAR
 - Map of Furthest Airports from YAR
 - List of Furthest Airports from YAR
 
About this route:
A direct, nonstop flight between Cheyenne Regional Airport (CYS), Cheyenne, Wyoming, United States and La Grande-3 Airport (YAR), Northern Quebec, Canada would travel a Great Circle distance of 1,574 miles (or 2,533 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 Cheyenne Regional Airport and La Grande-3 Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | CYS / KCYS | 
| Airport Names: | 
                    
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| Location: | Cheyenne, Wyoming, United States | 
| GPS Coordinates: | 41°9'20"N by 104°48'38"W | 
| Area Served: | Cheyenne, Wyoming | 
| Operator/Owner: | Cheyenne Regional Airport Board | 
| Airport Type: | Public | 
| Elevation: | 6159 feet (1,877 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from CYS | 
| More Information: | CYS Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | YAR / CYAD | 
| Airport Name: | La Grande-3 Airport | 
| Location: | Northern Quebec, Canada | 
| GPS Coordinates: | 53°34'18"N by 76°11'47"W | 
| Operator/Owner: | Hydro-Québec | 
| Airport Type: | Private | 
| Elevation: | 775 feet (236 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from YAR | 
| More Information: | YAR Maps & Info | 
Facts about Cheyenne Regional Airport (CYS):
- Smaller airlines served Cheyenne, mainly to Denver, including Rocky Mountain Airways with de Havilland Canada DHC-6 Twin Otters and DHC-7 Dash 7s.
 - Great Lakes Airlines flies 19-passenger Beechcraft 1900Ds to Cheyenne.
 - The airport had its share of celebrated visitors.
 - Cheyenne ANGB occupies approximately 77 acres of leased land on the Cheyenne Regional Airport.
 - In addition to being known as "Cheyenne Regional Airport", another name for CYS is "Jerry Olson Field".
 - Because of Cheyenne Regional Airport's high elevation of 6,159 feet, planes must typically fly at a faster airspeed in order to takeoff or land at CYS. Combined with a high temperature, this could make CYS a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
 - Cheyenne's airport saw its first commercial passengers in the 1920s.
 - Cheyenne Regional Airport (CYS) has 2 runways.
 - The furthest airport from Cheyenne Regional Airport (CYS) is Sir Gaëtan Duval Airport (RRG), which is located 10,803 miles (17,385 kilometers) away in Rodrigues Island, Mauritius.
 - The closest airport to Cheyenne Regional Airport (CYS) is Francis E. Warren Air Force Base (FEW), which is located only 3 miles (5 kilometers) WSW of CYS.
 
Facts about La Grande-3 Airport (YAR):
- Because of La Grande-3 Airport's relatively low elevation of 775 feet, planes can take off or land at La Grande-3 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 furthest airport from La Grande-3 Airport (YAR) is Albany Airport (ALH), which is located 10,981 miles (17,672 kilometers) away in Albany, Western Australia, Australia.
 - La Grande-3 Airport (YAR) currently has only 1 runway.
 - The closest airport to La Grande-3 Airport (YAR) is La Grande Rivière Airport (YGL), which is located 62 miles (100 kilometers) W of YAR.
 
