Nonstop flight route between Goldsboro, North Carolina, United States and Smithton, Tasmania, Australia:
Departure Airport:

Arrival Airport:

Distance from GSB to SIO:
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- About this route
- GSB Airport Information
- SIO Airport Information
- Facts about GSB
- Facts about SIO
- Map of Nearest Airports to GSB
- List of Nearest Airports to GSB
- Map of Furthest Airports from GSB
- List of Furthest Airports from GSB
- Map of Nearest Airports to SIO
- List of Nearest Airports to SIO
- Map of Furthest Airports from SIO
- List of Furthest Airports from SIO
About this route:
A direct, nonstop flight between Seymour Johnson Air Force Base (GSB), Goldsboro, North Carolina, United States and Smithton Airport (SIO), Smithton, Tasmania, Australia would travel a Great Circle distance of 10,089 miles (or 16,237 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 Seymour Johnson Air Force Base and Smithton 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 Seymour Johnson Air Force Base and Smithton Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | GSB / KGSB |
Airport Names: |
|
Location: | Goldsboro, North Carolina, United States |
GPS Coordinates: | 35°20'21"N by 77°57'38"W |
View all routes: | Routes from GSB |
More Information: | GSB Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SIO / YSMI |
Airport Name: | Smithton Airport |
Location: | Smithton, Tasmania, Australia |
GPS Coordinates: | 40°50'6"S by 145°4'59"E |
Operator/Owner: | DIER |
Airport Type: | Public |
Elevation: | 31 feet (9 meters) |
# of Runways: | 2 |
View all routes: | Routes from SIO |
More Information: | SIO Maps & Info |
Facts about Seymour Johnson Air Force Base (GSB):
- In addition to being known as "Seymour Johnson Air Force Base", another name for GSB is "Seymour Johnson AFB".
- The closest airport to Seymour Johnson Air Force Base (GSB) is Kinston Regional Jetport (ISO), which is located only 20 miles (32 kilometers) E of GSB.
- During the Cuban Missile Crisis, the 4th Tactical Fighter Wing forward deployed its F-105 aircraft to McCoy Air Force Base, Florida, ready to react at a moment's notice for possible combat over Cuba.
- The United States Air Force Reserve's 916th Air Refueling Wing supports routine refueling missions for other Air Force, Navy, Marine Corps and allied aircraft under the direction of the 4th Air Force and Headquarters, Air Force Reserve Command.
- The furthest airport from Seymour Johnson Air Force Base (GSB) is Margaret River Airport (MGV), which is located 11,689 miles (18,811 kilometers) away in Margaret River, Western Australia, Australia.
- The 414th Fighter Group is an active United States Air Force unit assigned to the Air Force Reserve Command and operationally gained by Air Combat Command.
- At the end of World War II in Europe, Seymour Johnson was designated as a central assembly station for processing and training troops being reassigned in the continental United States and Pacific theater of operations.
- The 4th Fighter Wing with these operational squadrons have, under various designations, remained at Seymour Johnson AFB for nearly 50 years.
- In 1988 the 4th TFW began transitioning from the F-4E to the F-15E Strike Eagle.
Facts about Smithton Airport (SIO):
- The closest airport to Smithton Airport (SIO) is Burnie Airport (BWT), which is located 36 miles (57 kilometers) ESE of SIO.
- The furthest airport from Smithton Airport (SIO) is Corvo Airport (CVU), which is nearly antipodal to Smithton Airport (meaning Smithton Airport is almost on the exact opposite side of the Earth from Corvo Airport), and is located 12,221 miles (19,667 kilometers) away in Corvo Island, Azores, Portugal.
- Because of Smithton Airport's relatively low elevation of 31 feet, planes can take off or land at Smithton 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.
- Smithton Airport (SIO) has 2 runways.