Nonstop flight route between Greensboro, North Carolina, United States and Block Island, Rhode Island, United States:
Departure Airport:

Arrival Airport:

Distance from GSO to BID:
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- About this route
- GSO Airport Information
- BID Airport Information
- Facts about GSO
- Facts about BID
- 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 BID
- List of Nearest Airports to BID
- Map of Furthest Airports from BID
- List of Furthest Airports from BID
About this route:
A direct, nonstop flight between Piedmont Triad International Airport (GSO), Greensboro, North Carolina, United States and Block Island State Airport (BID), Block Island, Rhode Island, United States would travel a Great Circle distance of 571 miles (or 919 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 Block Island State 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: | BID / KBID |
Airport Name: | Block Island State Airport |
Location: | Block Island, Rhode Island, United States |
GPS Coordinates: | 41°10'5"N by 71°34'40"W |
Area Served: | Block Island, Rhode Island |
Operator/Owner: | State of Rhode Island |
Airport Type: | Public |
Elevation: | 108 feet (33 meters) |
# of Runways: | 1 |
View all routes: | Routes from BID |
More Information: | BID Maps & Info |
Facts about Piedmont Triad International Airport (GSO):
- 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.
- The airport has plans to build a viewing area so the public can watch planes take off and land.
- 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.
- 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.
- The new passenger terminal opened in 1958, replacing the temporary facility that had served since World War II.
- US Airways operates a US Airways Club across from Gate 45.
- Work on the new facility began in 1978.
- Piedmont Triad International Airport (GSO) has 3 runways.
Facts about Block Island State Airport (BID):
- The furthest airport from Block Island State Airport (BID) is Margaret River Airport (MGV), which is located 11,818 miles (19,019 kilometers) away in Margaret River, Western Australia, Australia.
- Block Island State Airport is one of six active airports operated by the Rhode Island Airport Corporation, the other five being T.F.
- Because of Block Island State Airport's relatively low elevation of 108 feet, planes can take off or land at Block Island State 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.
- Block Island State Airport (BID) currently has only 1 runway.
- The closest airport to Block Island State Airport (BID) is Montauk Airport (MTP), which is located only 19 miles (30 kilometers) WSW of BID.