Nonstop flight route between Thorne Bay, Alaska, United States and Qinhuangdao, Hebei, China:
Departure Airport:
Arrival Airport:
Distance from KTB to SHP:
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- About this route
- KTB Airport Information
- SHP Airport Information
- Facts about KTB
- Facts about SHP
- Map of Nearest Airports to KTB
- List of Nearest Airports to KTB
- Map of Furthest Airports from KTB
- List of Furthest Airports from KTB
- Map of Nearest Airports to SHP
- List of Nearest Airports to SHP
- Map of Furthest Airports from SHP
- List of Furthest Airports from SHP
About this route:
A direct, nonstop flight between Thorne Bay Seaplane Base (KTB), Thorne Bay, Alaska, United States and Qinhuangdao Shanhaiguan Airport (SHP), Qinhuangdao, Hebei, China would travel a Great Circle distance of 4,594 miles (or 7,393 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 Thorne Bay Seaplane Base and Qinhuangdao Shanhaiguan 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 Thorne Bay Seaplane Base and Qinhuangdao Shanhaiguan Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | SHP / ZBSH |
Airport Names: |
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Location: | Qinhuangdao, Hebei, China |
GPS Coordinates: | 39°58'5"N by 119°43'51"E |
Airport Type: | Military/Public |
# of Runways: | 1 |
View all routes: | Routes from SHP |
More Information: | SHP Maps & Info |
Facts about Thorne Bay Seaplane Base (KTB):
- 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.
- 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.
- 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.
Facts about Qinhuangdao Shanhaiguan Airport (SHP):
- The closest airport to Qinhuangdao Shanhaiguan Airport (SHP) is Tangshan Sannühe Airport (TVS), which is located 94 miles (151 kilometers) W of SHP.
- In addition to being known as "Qinhuangdao Shanhaiguan Airport", other names for SHP include "秦皇岛山海关机场" and "Qínhuángdǎo Shānhǎiguān Jīchǎng".
- Qinhuangdao Shanhaiguan Airport (SHP) currently has only 1 runway.
- The furthest airport from Qinhuangdao Shanhaiguan Airport (SHP) is Tres Arroyos Airport (OYO), which is nearly antipodal to Qinhuangdao Shanhaiguan Airport (meaning Qinhuangdao Shanhaiguan Airport is almost on the exact opposite side of the Earth from Tres Arroyos Airport), and is located 12,328 miles (19,839 kilometers) away in Tres Arroyos, Buenos Aires Province, Argentina.