Nonstop flight route between Greensboro, North Carolina, United States and Nogales, Arizona, United States:
Departure Airport:

Arrival Airport:

Distance from GSO to OLS:
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- About this route
- GSO Airport Information
- OLS Airport Information
- Facts about GSO
- Facts about OLS
- Map of Nearest Airports to GSO
- List of Nearest Airports to GSO
- Map of Furthest Airports from GSO
- List of Furthest Airports from GSO
- Map of Nearest Airports to OLS
- List of Nearest Airports to OLS
- Map of Furthest Airports from OLS
- List of Furthest Airports from OLS
About this route:
A direct, nonstop flight between Piedmont Triad International Airport (GSO), Greensboro, North Carolina, United States and Nogales International Airport (OLS), Nogales, Arizona, United States would travel a Great Circle distance of 1,797 miles (or 2,892 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 Piedmont Triad International Airport and Nogales International Airport, the route shown on this map most likely still appears to be a straight line.
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | OLS / KOLS |
Airport Name: | Nogales International Airport |
Location: | Nogales, Arizona, United States |
GPS Coordinates: | 31°25'4"N by 110°50'52"W |
Area Served: | Nogales, Arizona |
Operator/Owner: | Santa Cruz County |
Airport Type: | Public |
Elevation: | 3955 feet (1,205 meters) |
# of Runways: | 1 |
View all routes: | Routes from OLS |
More Information: | OLS Maps & Info |
Facts about Piedmont Triad International Airport (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.
- Allegiant Air began service to Orlando Sanford International Airport and St.
- In the mid-1990s Continental Airlines developed a hub at the airport, largely to support its new Continental Lite low-fare product.
- 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.
- An antecedent of PTI Airport, one of the first commercial airports in the South, Maynard Field was dedicated on December 6, 1919, just west of Greensboro near Oak Ridge.
- Skybus Airlines began service to Port Columbus International Airport as well in May 2007.
- Delta Connection carrier Comair built a maintenance hangar at PTI to perform work on their CRJ's in 2005, bringing nearly 60 mechanics to Greensboro.
- 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.
- 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.
- 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.
Facts about Nogales International Airport (OLS):
- Nogales International Airport (OLS) currently has only 1 runway.
- The furthest airport from Nogales International Airport (OLS) is Sir Gaëtan Duval Airport (RRG), which is located 11,554 miles (18,595 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to Nogales International Airport (OLS) is Nogales International Airport (NOG), which is located only 15 miles (25 kilometers) SSW of OLS.