Nonstop flight route between Sumter, South Carolina, United States and Yonaguni, Okinawa, Japan:
Departure Airport:

Arrival Airport:

Distance from SUM to OGN:
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- About this route
- SUM Airport Information
- OGN Airport Information
- Facts about SUM
- Facts about OGN
- Map of Nearest Airports to SUM
- List of Nearest Airports to SUM
- Map of Furthest Airports from SUM
- List of Furthest Airports from SUM
- Map of Nearest Airports to OGN
- List of Nearest Airports to OGN
- Map of Furthest Airports from OGN
- List of Furthest Airports from OGN
About this route:
A direct, nonstop flight between Sumter Airport (SUM), Sumter, South Carolina, United States and Yonaguni Airport (OGN), Yonaguni, Okinawa, Japan would travel a Great Circle distance of 8,116 miles (or 13,062 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 Sumter Airport and Yonaguni 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 Sumter Airport and Yonaguni Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | SUM / KSMS |
Airport Names: |
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Location: | Sumter, South Carolina, United States |
GPS Coordinates: | 33°59'41"N by 80°21'41"W |
Area Served: | Sumter, South Carolina |
Operator/Owner: | City & County of Sumter |
Airport Type: | Public |
Elevation: | 182 feet (55 meters) |
# of Runways: | 2 |
View all routes: | Routes from SUM |
More Information: | SUM Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | OGN / ROYN |
Airport Names: |
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Location: | Yonaguni, Okinawa, Japan |
GPS Coordinates: | 24°28'3"N by 122°58'46"E |
Area Served: | Yonaguni, Okinawa, Japan |
Operator/Owner: | Okinawa Prefecture |
Airport Type: | Public |
Elevation: | 49 feet (15 meters) |
# of Runways: | 1 |
View all routes: | Routes from OGN |
More Information: | OGN Maps & Info |
Facts about Sumter Airport (SUM):
- Sumter Airport is a public use airport located four nautical miles north of the central business district of Sumter, a city in Sumter County, South Carolina, United States.
- In addition to being known as "Sumter Airport", another name for SUM is "SMS".
- Because of Sumter Airport's relatively low elevation of 182 feet, planes can take off or land at Sumter 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.
- Sumter Airport (SUM) has 2 runways.
- The closest airport to Sumter Airport (SUM) is Shaw Air Force Base (SSC), which is located only 7 miles (11 kilometers) WSW of SUM.
- The furthest airport from Sumter Airport (SUM) is Margaret River Airport (MGV), which is located 11,552 miles (18,590 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Yonaguni Airport (OGN):
- Because of Yonaguni Airport's relatively low elevation of 49 feet, planes can take off or land at Yonaguni 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 furthest airport from Yonaguni Airport (OGN) is Silvio Pettirossi International Airport (ASU), which is nearly antipodal to Yonaguni Airport (meaning Yonaguni Airport is almost on the exact opposite side of the Earth from Silvio Pettirossi International Airport), and is located 12,375 miles (19,916 kilometers) away in Asunción, Paraguay.
- Yonaguni Airport (OGN) currently has only 1 runway.
- In addition to being known as "Yonaguni Airport", other names for OGN include "Yonaguni Jima Airport", "与那国空港" and "Yonaguni Kūkō".
- The closest airport to Yonaguni Airport (OGN) is Hateruma Airport (HTR), which is located 59 miles (95 kilometers) ESE of OGN.