Nonstop flight route between Rocky Mountain House, Alberta, Canada and Cayenne, French Guiana:
Departure Airport:

Arrival Airport:

Distance from YRM to CAY:
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- About this route
- YRM Airport Information
- CAY Airport Information
- Facts about YRM
- Facts about CAY
- Map of Nearest Airports to YRM
- List of Nearest Airports to YRM
- Map of Furthest Airports from YRM
- List of Furthest Airports from YRM
- Map of Nearest Airports to CAY
- List of Nearest Airports to CAY
- Map of Furthest Airports from CAY
- List of Furthest Airports from CAY
About this route:
A direct, nonstop flight between Rocky Mountain House Airport (YRM), Rocky Mountain House, Alberta, Canada and Cayenne – Félix Eboué Airport (CAY), Cayenne, French Guiana would travel a Great Circle distance of 4,817 miles (or 7,752 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 large distance between Rocky Mountain House Airport and Cayenne – Félix Eboué Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Rocky Mountain House Airport and Cayenne – Félix Eboué Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | YRM / CYRM |
Airport Name: | Rocky Mountain House Airport |
Location: | Rocky Mountain House, Alberta, Canada |
GPS Coordinates: | 52°25'46"N by 114°54'15"W |
Operator/Owner: | Town of Rocky Mountain House |
Airport Type: | Public |
Elevation: | 3244 feet (989 meters) |
# of Runways: | 1 |
View all routes: | Routes from YRM |
More Information: | YRM Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | CAY / SOCA |
Airport Names: |
|
Location: | Cayenne, French Guiana |
GPS Coordinates: | 4°49'10"N by 52°21'42"W |
Area Served: | Cayenne |
Operator/Owner: | CCI Guyane |
Airport Type: | Public |
Elevation: | 24 feet (7 meters) |
# of Runways: | 1 |
View all routes: | Routes from CAY |
More Information: | CAY Maps & Info |
Facts about Rocky Mountain House Airport (YRM):
- Rocky Mountain House Airport (YRM) currently has only 1 runway.
- The furthest airport from Rocky Mountain House Airport (YRM) is Tôlanaro Airport (FTU), which is located 10,320 miles (16,609 kilometers) away in Tôlanaro, Madagascar.
- The closest airport to Rocky Mountain House Airport (YRM) is Red Deer Regional Airport (YQF), which is located 46 miles (74 kilometers) ESE of YRM.
Facts about Cayenne – Félix Eboué Airport (CAY):
- Because of Cayenne – Félix Eboué Airport's relatively low elevation of 24 feet, planes can take off or land at Cayenne – Félix Eboué 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.
- In addition to being known as "Cayenne – Félix Eboué Airport", another name for CAY is "Aéroport de Cayenne – Félix Eboué".
- The closest airport to Cayenne – Félix Eboué Airport (CAY) is Saül Airport (XAU), which is located 102 miles (163 kilometers) SW of CAY.
- Cayenne – Félix Eboué Airport (CAY) currently has only 1 runway.
- The name of Rochambeau is first attributed in reference Jean-Baptiste Donatien de Vimeur, comte de Rochambeau, commander of the French troops who participated in the American Revolutionary War.
- The furthest airport from Cayenne – Félix Eboué Airport (CAY) is Pattimura Airport (PTA) (AMQ), which is nearly antipodal to Cayenne – Félix Eboué Airport (meaning Cayenne – Félix Eboué Airport is almost on the exact opposite side of the Earth from Pattimura Airport (PTA)), and is located 12,354 miles (19,882 kilometers) away in Ambon, Indonesia.
- The airport has an elevation of 24 feet above mean sea level.