Nonstop flight route between Craig, Alaska, United States and Greensboro, North Carolina, United States:
Departure Airport:

Arrival Airport:

Distance from CGA to GSO:
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- About this route
- CGA Airport Information
- GSO Airport Information
- Facts about CGA
- Facts about GSO
- Map of Nearest Airports to CGA
- List of Nearest Airports to CGA
- Map of Furthest Airports from CGA
- List of Furthest Airports from CGA
- Map of Nearest Airports to GSO
- List of Nearest Airports to GSO
- Map of Furthest Airports from GSO
- List of Furthest Airports from GSO
About this route:
A direct, nonstop flight between Craig Seaplane Base (CGA), Craig, Alaska, United States and Piedmont Triad International Airport (GSO), Greensboro, North Carolina, United States would travel a Great Circle distance of 2,803 miles (or 4,511 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 Craig Seaplane Base and Piedmont Triad International 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 Craig Seaplane Base and Piedmont Triad International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | CGA / |
Airport Name: | Craig Seaplane Base |
Location: | Craig, Alaska, United States |
GPS Coordinates: | 55°28'44"N by 133°8'52"W |
Area Served: | Craig, Alaska |
Operator/Owner: | City of Craig |
Airport Type: | Public |
Elevation: | 0 feet (0 meters) |
# of Runways: | 1 |
View all routes: | Routes from CGA |
More Information: | CGA Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | GSO / KGSO |
Airport Name: | Piedmont Triad International Airport |
Location: | Greensboro, North Carolina, United States |
GPS Coordinates: | 36°5'52"N by 79°56'13"W |
Area Served: | Greensboro, High Point, and Winston-Salem, North Carolina |
Operator/Owner: | Piedmont Triad Airport Authority |
Airport Type: | Public |
Elevation: | 926 feet (282 meters) |
# of Runways: | 3 |
View all routes: | Routes from GSO |
More Information: | GSO Maps & Info |
Facts about Craig Seaplane Base (CGA):
- The furthest airport from Craig Seaplane Base (CGA) is Port Alfred Airport (AFD), which is located 10,645 miles (17,131 kilometers) away in Port Alfred, South Africa.
- Craig Seaplane Base (CGA) currently has only 1 runway.
- The closest airport to Craig Seaplane Base (CGA) is Klawock Airport (KLW), which is located only 7 miles (12 kilometers) NNE of CGA.
- Because of Craig Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Craig Seaplane Base 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.
Facts about Piedmont Triad International Airport (GSO):
- Piedmont Triad International Airport (GSO) has 3 runways.
- Skybus Airlines began service to Port Columbus International Airport as well in May 2007.
- Greensboro and Guilford County jointly purchased the Friendship property from Paul C.
- By 1975 airport officials began to plan for a new terminal.
- 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.
- Allegiant Air began service to Orlando Sanford International Airport and St.
- 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.
- In the mid-1990s Continental Airlines developed a hub at the airport, largely to support its new Continental Lite low-fare product.
- 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.
- In December 2008, FedEx Express said that it would open the hub on time in June 2009, but it will operate at nowhere near capacity.