Nonstop flight route between Winston-Salem, North Carolina, United States and Rainbow Lake, Alberta, Canada:
Departure Airport:

Arrival Airport:

Distance from INT to YOP:
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- About this route
- INT Airport Information
- YOP Airport Information
- Facts about INT
- Facts about YOP
- Map of Nearest Airports to INT
- List of Nearest Airports to INT
- Map of Furthest Airports from INT
- List of Furthest Airports from INT
- Map of Nearest Airports to YOP
- List of Nearest Airports to YOP
- Map of Furthest Airports from YOP
- List of Furthest Airports from YOP
About this route:
A direct, nonstop flight between Smith Reynolds Airport (INT), Winston-Salem, North Carolina, United States and Rainbow Lake Airport (YOP), Rainbow Lake, Alberta, Canada would travel a Great Circle distance of 2,343 miles (or 3,771 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 Smith Reynolds Airport and Rainbow Lake Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | INT / KINT |
Airport Name: | Smith Reynolds Airport |
Location: | Winston-Salem, North Carolina, United States |
GPS Coordinates: | 36°8'0"N by 80°13'18"W |
Area Served: | Greensboro & Winston-Salem |
Operator/Owner: | Airport Commission of Forsyth County |
Airport Type: | Public |
Elevation: | 969 feet (295 meters) |
# of Runways: | 2 |
View all routes: | Routes from INT |
More Information: | INT Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | YOP / CYOP |
Airport Name: | Rainbow Lake Airport |
Location: | Rainbow Lake, Alberta, Canada |
GPS Coordinates: | 58°29'29"N by 119°24'28"W |
Operator/Owner: | Town of Rainbow Lake |
Airport Type: | Public |
Elevation: | 1756 feet (535 meters) |
# of Runways: | 1 |
View all routes: | Routes from YOP |
More Information: | YOP Maps & Info |
Facts about Smith Reynolds Airport (INT):
- The closest airport to Smith Reynolds Airport (INT) is Piedmont Triad International Airport (GSO), which is located only 16 miles (26 kilometers) E of INT.
- Emergency Services has a wide range of meanings.
- The furthest airport from Smith Reynolds Airport (INT) is Margaret River Airport (MGV), which is located 11,558 miles (18,600 kilometers) away in Margaret River, Western Australia, Australia.
- In 1933, the Civil Works Administration, a program developed by The New Deal, began extending each runway by 500 feet, lining the main hangar floors with concrete and relocating the field lighting system.
- Smith Reynolds Airport (INT) has 2 runways.
- Because of Smith Reynolds Airport's relatively low elevation of 969 feet, planes can take off or land at Smith Reynolds 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.
- Capital, Eastern and Piedmont had flights until 1961.
Facts about Rainbow Lake Airport (YOP):
- Rainbow Lake Airport (YOP) currently has only 1 runway.
- The closest airport to Rainbow Lake Airport (YOP) is High Level Airport (YOJ), which is located 81 miles (131 kilometers) E of YOP.
- The furthest airport from Rainbow Lake Airport (YOP) is Port Alfred Airport (AFD), which is located 10,120 miles (16,286 kilometers) away in Port Alfred, South Africa.