Nonstop flight route between Hydaburg, Alaska, United States and Strezhevoy, Tomsk Oblast, Russia:
Departure Airport:

Arrival Airport:

Distance from HYG to SWT:
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- About this route
- HYG Airport Information
- SWT Airport Information
- Facts about HYG
- Facts about SWT
- Map of Nearest Airports to HYG
- List of Nearest Airports to HYG
- Map of Furthest Airports from HYG
- List of Furthest Airports from HYG
- Map of Nearest Airports to SWT
- List of Nearest Airports to SWT
- Map of Furthest Airports from SWT
- List of Furthest Airports from SWT
About this route:
A direct, nonstop flight between Hydaburg Seaplane Base (HYG), Hydaburg, Alaska, United States and Strezhevoy (SWT), Strezhevoy, Tomsk Oblast, Russia would travel a Great Circle distance of 4,256 miles (or 6,849 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 Hydaburg Seaplane Base and Strezhevoy, 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 Hydaburg Seaplane Base and Strezhevoy. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | HYG / PAHY |
Airport Name: | Hydaburg Seaplane Base |
Location: | Hydaburg, Alaska, United States |
GPS Coordinates: | 55°12'23"N by 132°49'41"W |
Area Served: | Hydaburg, Alaska |
Operator/Owner: | Alaska DOT&PF - Southeast Region |
Airport Type: | Public |
Elevation: | 0 feet (0 meters) |
# of Runways: | 1 |
View all routes: | Routes from HYG |
More Information: | HYG Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SWT / UNSS |
Airport Name: | Strezhevoy |
Location: | Strezhevoy, Tomsk Oblast, Russia |
GPS Coordinates: | 60°42'36"N by 77°39'35"E |
Elevation: | 164 feet (50 meters) |
# of Runways: | 1 |
View all routes: | Routes from SWT |
More Information: | SWT Maps & Info |
Facts about Hydaburg Seaplane Base (HYG):
- Hydaburg Seaplane Base (HYG) currently has only 1 runway.
- Because of Hydaburg Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Hydaburg 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.
- Hydaburg Seaplane Base has one seaplane landing area designated E/W with a water surface measuring 5,000 by 2,000 feet.
- The furthest airport from Hydaburg Seaplane Base (HYG) is Port Alfred Airport (AFD), which is located 10,651 miles (17,140 kilometers) away in Port Alfred, South Africa.
- Scheduled airline passenger service is subsidized by the United States Department of Transportation via the Essential Air Service program.
- The closest airport to Hydaburg Seaplane Base (HYG) is Waterfall Seaplane Base (KWF), which is located only 17 miles (28 kilometers) WNW of HYG.
Facts about Strezhevoy (SWT):
- Because of Strezhevoy's relatively low elevation of 164 feet, planes can take off or land at Strezhevoy 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.
- Strezhevoy (SWT) currently has only 1 runway.
- The closest airport to Strezhevoy (SWT) is Nizhnevartovsk Airport (NJC), which is located 43 miles (69 kilometers) WNW of SWT.
- The furthest airport from Strezhevoy (SWT) is Presidente Carlos Ibáñez International Airport (PUQ), which is located 11,150 miles (17,944 kilometers) away in Punta Arenas, Chile.