Nonstop flight route between Hollis, Alaska, United States and Mountain View, California, United States:
Departure Airport:

Arrival Airport:

Distance from HYL to NUQ:
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- About this route
- HYL Airport Information
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- Facts about HYL
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- List of Furthest Airports from HYL
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About this route:
A direct, nonstop flight between Hollis Clark Bay Seaplane Base (HYL), Hollis, Alaska, United States and Moffett Federal Airfield (NUQ), Mountain View, California, United States would travel a Great Circle distance of 1,343 miles (or 2,161 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 Hollis Clark Bay Seaplane Base and Moffett Federal Airfield, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | HYL / |
Airport Name: | Hollis Clark Bay Seaplane Base |
Location: | Hollis, Alaska, United States |
GPS Coordinates: | 55°29'26"N by 132°37'24"W |
Area Served: | Hollis, Alaska |
Operator/Owner: | State of Alaska DOT&PF - Southeastern Region |
Airport Type: | Public |
Elevation: | 0 feet (0 meters) |
# of Runways: | 1 |
View all routes: | Routes from HYL |
More Information: | HYL Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | NUQ / KNUQ |
Airport Name: | Moffett Federal Airfield |
Location: | Mountain View, California, United States |
GPS Coordinates: | 37°24'53"N by 122°2'53"W |
Operator/Owner: | NASA Ames Research Center |
Airport Type: | Private |
Elevation: | 32 feet (10 meters) |
# of Runways: | 2 |
View all routes: | Routes from NUQ |
More Information: | NUQ Maps & Info |
Facts about Hollis Clark Bay Seaplane Base (HYL):
- Because of Hollis Clark Bay Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Hollis Clark 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.
- Hollis Clark Bay Seaplane Base (HYL) currently has only 1 runway.
- The closest airport to Hollis Clark Bay Seaplane Base (HYL) is Thorne Bay Seaplane Base (KTB), which is located only 14 miles (23 kilometers) NNE of HYL.
- The furthest airport from Hollis Clark Bay Seaplane Base (HYL) is Port Alfred Airport (AFD), which is located 10,631 miles (17,108 kilometers) away in Port Alfred, South Africa.
- As per Federal Aviation Administration records, the airport had 1,661 passenger boardings in calendar year 2008, 1,820 enplanements in 2009, and 1,965 in 2010.
Facts about Moffett Federal Airfield (NUQ):
- The furthest airport from Moffett Federal Airfield (NUQ) is Tôlanaro Airport (FTU), which is located 11,365 miles (18,290 kilometers) away in Tôlanaro, Madagascar.
- On 1 July 1994, NAS Moffett Field was closed as a naval air station and turned over to the NASA Ames Research Center.
- In 2006, an offer to clean the hangar and coat its outsides with solar panels to recoup the costs of cleaning was floated by a private company, but the plan never saw fruition because it was too costly.
- Moffett Field's "Hangar One" and the row of World War II blimp hangars are still some of the largest unsupported structures in the country.
- The naval air station was authorized by an Act of Congress, signed by President Herbert Hoover on 12 February 1931.
- Because of Moffett Federal Airfield's relatively low elevation of 32 feet, planes can take off or land at Moffett Federal Airfield 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 Moffett Federal Airfield (NUQ) is Palo Alto Airport of Santa Clara County (PAO), which is located only 5 miles (8 kilometers) NW of NUQ.
- Hangar One is one of the world's largest freestanding structures, covering 8 acres.
- A spirited debate is underway over the future of Hangar One.
- Moffett Federal Airfield (NUQ) has 2 runways.