Nonstop flight route between Hyder, Alaska, United States and Novato, California, United States:
Departure Airport:
Arrival Airport:
Distance from WHD to NOT:
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- About this route
- WHD Airport Information
- NOT Airport Information
- Facts about WHD
- Facts about NOT
- Map of Nearest Airports to WHD
- List of Nearest Airports to WHD
- Map of Furthest Airports from WHD
- List of Furthest Airports from WHD
- Map of Nearest Airports to NOT
- List of Nearest Airports to NOT
- Map of Furthest Airports from NOT
- List of Furthest Airports from NOT
About this route:
A direct, nonstop flight between Hyder Seaplane Base (WHD), Hyder, Alaska, United States and Marin County Airport (NOT), Novato, California, United States would travel a Great Circle distance of 1,275 miles (or 2,051 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 relatively short distance between Hyder Seaplane Base and Marin County Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | WHD / |
| Airport Names: |
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| Location: | Hyder, Alaska, United States |
| GPS Coordinates: | 55°54'11"N by 130°0'24"W |
| Area Served: | Hyder, Alaska |
| Operator/Owner: | Alaska DOT&PF - Southeast Region |
| Airport Type: | Public |
| Elevation: | 0 feet (0 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from WHD |
| More Information: | WHD Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | NOT / KDVO |
| Airport Names: |
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| Location: | Novato, California, United States |
| GPS Coordinates: | 38°8'36"N by 122°33'21"W |
| Operator/Owner: | Marin County |
| Elevation: | 2 feet (1 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from NOT |
| More Information: | NOT Maps & Info |
Facts about Hyder Seaplane Base (WHD):
- Hyder Seaplane Base has one seaplane landing area designated N/S with a water surface measuring 10,000 by 1,000 feet.
- The closest airport to Hyder Seaplane Base (WHD) is Stewart Aerodrome (ZST), which is located only 2 miles (4 kilometers) NNE of WHD.
- There are two floats for seaplanes, one along the shoreline and another within a protected cove with a concrete launch ramp.
- The furthest airport from Hyder Seaplane Base (WHD) is Port Alfred Airport (AFD), which is located 10,540 miles (16,962 kilometers) away in Port Alfred, South Africa.
- In addition to being known as "Hyder Seaplane Base", another name for WHD is "4Z7".
- Hyder Seaplane Base (WHD) currently has only 1 runway.
- Because of Hyder Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Hyder 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.
Facts about Marin County Airport (NOT):
- In addition to being known as "Marin County Airport", other names for NOT include "Gnoss Field" and "DVO".
- Gnoss Field is known to local pilots and flight instructors as an excellent airport to practice crosswind landings, especially during afternoons in the late spring and summer when the west wind picks up.
- The furthest airport from Marin County Airport (NOT) is Tôlanaro Airport (FTU), which is located 11,343 miles (18,254 kilometers) away in Tôlanaro, Madagascar.
- The airport was opened by the Wright family just after World War II to serve the thousands of ex-military pilots expected to be flying after the war.
- Gnoss has two windsocks.
- Somehow Gnoss's single runway is laid out almost exactly perpendicular to the prevailing offshore west winds.
- Because of Marin County Airport's relatively low elevation of 2 feet, planes can take off or land at Marin County 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 closest airport to Marin County Airport (NOT) is Napa County Airport (APC), which is located only 16 miles (25 kilometers) ENE of NOT.
- Marin County Airport (NOT) currently has only 1 runway.
- When Gnoss Field's crosswinds exceed pilot or aircraft limitations, local pilots generally land at Petaluma Municipal / K069, 327 magnetic heading) or Napa County Airport / KAPC, 058 magnetic heading).
