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
- NUQ Airport Information
- Facts about HYL
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- Map of Nearest Airports to HYL
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- Map of Furthest Airports from HYL
- List of Furthest Airports from HYL
- Map of Nearest Airports to NUQ
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- List of Furthest Airports from NUQ
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.
- 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.
- 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.
Facts about Moffett Federal Airfield (NUQ):
- 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.
- In August 2008, the Navy proposed simply stripping the toxic coating from the hangar and leaving the skeleton after spraying it with a preservative.
- Moffett Federal Airfield (NUQ) has 2 runways.
- After the crashing of the Macon on 12 February 1935, the Navy wanted to close Moffett Field due to its high cost of operations.
- 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 US Navy is evaluating options for remediating the PCBs, lead and asbestos, and NASA is evaluating options for reuse of the hangar.
- In August 1986 during the NAS Moffett Field Airshow, the Italian demonstration team, Frecce Tricolori, and the German Navy's F-104 flight demonstration team, the Vikings, performed in front of the crowd.
- Hangars #2 and #3 are some of the world's largest freestanding wood structures.
- 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.