Nonstop flight route between Siuna, Nicaragua and Thorne Bay, Alaska, United States:
Departure Airport:
Arrival Airport:
Distance from SIU to KTB:
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- About this route
- SIU Airport Information
- KTB Airport Information
- Facts about SIU
- Facts about KTB
- Map of Nearest Airports to SIU
- List of Nearest Airports to SIU
- Map of Furthest Airports from SIU
- List of Furthest Airports from SIU
- Map of Nearest Airports to KTB
- List of Nearest Airports to KTB
- Map of Furthest Airports from KTB
- List of Furthest Airports from KTB
About this route:
A direct, nonstop flight between Siuna Airport (SIU), Siuna, Nicaragua and Thorne Bay Seaplane Base (KTB), Thorne Bay, Alaska, United States would travel a Great Circle distance of 3,846 miles (or 6,190 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 Siuna Airport and Thorne Bay Seaplane Base, 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 Siuna Airport and Thorne Bay Seaplane Base. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | SIU / MNSI |
Airport Name: | Siuna Airport |
Location: | Siuna, Nicaragua |
GPS Coordinates: | 13°43'0"N by 84°46'36"W |
Operator/Owner: | Republica de Nicaragua |
Airport Type: | Public |
Elevation: | 480 feet (146 meters) |
# of Runways: | 1 |
View all routes: | Routes from SIU |
More Information: | SIU Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | KTB / |
Airport Name: | Thorne Bay Seaplane Base |
Location: | Thorne Bay, Alaska, United States |
GPS Coordinates: | 55°41'17"N by 132°32'12"W |
Area Served: | Thorne Bay, Alaska |
Operator/Owner: | State of Alaska DOT&PF - Southeast Region |
Airport Type: | Public |
Elevation: | 0 feet (0 meters) |
# of Runways: | 1 |
View all routes: | Routes from KTB |
More Information: | KTB Maps & Info |
Facts about Siuna Airport (SIU):
- Because of Siuna Airport's relatively low elevation of 480 feet, planes can take off or land at Siuna 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 Siuna Airport (SIU) is Cocos (Keeling) Island Airport (CCK), which is nearly antipodal to Siuna Airport (meaning Siuna Airport is almost on the exact opposite side of the Earth from Cocos (Keeling) Island Airport), and is located 12,286 miles (19,772 kilometers) away in Cocos Islands, Australia.
- Siuna Airport (SIU) currently has only 1 runway.
- The closest airport to Siuna Airport (SIU) is Bonanza Airport (BZA), which is located 25 miles (39 kilometers) NNE of SIU.
Facts about Thorne Bay Seaplane Base (KTB):
- The furthest airport from Thorne Bay Seaplane Base (KTB) is Port Alfred Airport (AFD), which is located 10,618 miles (17,088 kilometers) away in Port Alfred, South Africa.
- Because of Thorne Bay Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Thorne Bay Seaplane Base 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.
- As per Federal Aviation Administration records, the airport had 2,640 passenger boardings in calendar year 2008, 2,283 enplanements in 2009, and 2,608 in 2010.
- The closest airport to Thorne Bay Seaplane Base (KTB) is Hollis Clark Bay Seaplane Base (HYL), which is located only 14 miles (23 kilometers) SSW of KTB.
- Thorne Bay Seaplane Base (KTB) currently has only 1 runway.