Nonstop flight route between Greenville / Spartanburg, South Carolina, United States and Niagara Falls, New York, United States:
Departure Airport:

Arrival Airport:

Distance from GSP to IAG:
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- About this route
- GSP Airport Information
- IAG Airport Information
- Facts about GSP
- Facts about IAG
- Map of Nearest Airports to GSP
- List of Nearest Airports to GSP
- Map of Furthest Airports from GSP
- List of Furthest Airports from GSP
- Map of Nearest Airports to IAG
- List of Nearest Airports to IAG
- Map of Furthest Airports from IAG
- List of Furthest Airports from IAG
About this route:
A direct, nonstop flight between Greenville–Spartanburg International Airport (GSP), Greenville / Spartanburg, South Carolina, United States and Niagara Falls International Airport (IAG), Niagara Falls, New York, United States would travel a Great Circle distance of 594 miles (or 956 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 Greenville–Spartanburg International Airport and Niagara Falls International Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | GSP / KGSP |
Airport Names: |
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Location: | Greenville / Spartanburg, South Carolina, United States |
GPS Coordinates: | 34°53'44"N by 82°13'8"W |
Area Served: | Upstate South Carolina |
Operator/Owner: | Greenville–Spartanburg Airport District |
Airport Type: | Public |
Elevation: | 964 feet (294 meters) |
# of Runways: | 1 |
View all routes: | Routes from GSP |
More Information: | GSP Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | IAG / KIAG |
Airport Name: | Niagara Falls International Airport |
Location: | Niagara Falls, New York, United States |
GPS Coordinates: | 43°6'25"N by 78°56'45"W |
Airport Type: | Public / Military |
Elevation: | 589 feet (180 meters) |
# of Runways: | 3 |
View all routes: | Routes from IAG |
More Information: | IAG Maps & Info |
Facts about Greenville–Spartanburg International Airport (GSP):
- Greenville–Spartanburg International Airport (GSP) currently has only 1 runway.
- Because of Greenville–Spartanburg International Airport's relatively low elevation of 964 feet, planes can take off or land at Greenville–Spartanburg 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.
- Greenville–Spartanburg International Airport handled 1,856,316 passengers last year.
- The closest airport to Greenville–Spartanburg International Airport (GSP) is Greenville Downtown Airport (GMU), which is located only 8 miles (13 kilometers) WSW of GSP.
- The furthest airport from Greenville–Spartanburg International Airport (GSP) is Margaret River Airport (MGV), which is located 11,449 miles (18,425 kilometers) away in Margaret River, Western Australia, Australia.
- In addition to being known as "Greenville–Spartanburg International Airport", another name for GSP is "Roger Milliken Field".
- Having been served by legacy carriers with large hubs in nearby Atlanta and Charlotte, GSP had historically been plagued with high fares.
- GSP opened on October 15, 1962, replacing Greenville Downtown Airport as the primary airline destination in the region.
- GSP has six airlines and their regional affiliates.
Facts about Niagara Falls International Airport (IAG):
- The furthest airport from Niagara Falls International Airport (IAG) is Margaret River Airport (MGV), which is located 11,450 miles (18,427 kilometers) away in Margaret River, Western Australia, Australia.
- Niagara Falls International Airport handled 200,000 passengers last year.
- Because of Niagara Falls International Airport's relatively low elevation of 589 feet, planes can take off or land at Niagara Falls 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.
- The closest airport to Niagara Falls International Airport (IAG) is St. Catharines/Niagara District Airport (YCM), which is located only 13 miles (21 kilometers) WNW of IAG.
- In March 2007 Direct Air began flying to Myrtle Beach.
- Niagara Falls International Airport (IAG) has 3 runways.
- The United States Army Air Forces assumed jurisdiction of the airport during the war, with the 3522d Army Air Force Base Unit managing the airport and coordinating use of the airfield with Bell Aircraft.
- The airport is in Class D airspace and has a FAA control tower.