Nonstop flight route between Hollis, Alaska, United States and Cessnock, New South Wales, Australia:
Departure Airport:

Arrival Airport:

Distance from HYL to CES:
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- About this route
- HYL Airport Information
- CES Airport Information
- Facts about HYL
- Facts about CES
- Map of Nearest Airports to HYL
- List of Nearest Airports to HYL
- Map of Furthest Airports from HYL
- List of Furthest Airports from HYL
- Map of Nearest Airports to CES
- List of Nearest Airports to CES
- Map of Furthest Airports from CES
- List of Furthest Airports from CES
About this route:
A direct, nonstop flight between Hollis Clark Bay Seaplane Base (HYL), Hollis, Alaska, United States and Cessnock Airport (CES), Cessnock, New South Wales, Australia would travel a Great Circle distance of 7,555 miles (or 12,159 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 Hollis Clark Bay Seaplane Base and Cessnock 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 Hollis Clark Bay Seaplane Base and Cessnock Airport. You'll see that it will travel the same route of the red line on this map!
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: | CES / YCNK |
Airport Name: | Cessnock Airport |
Location: | Cessnock, New South Wales, Australia |
GPS Coordinates: | 32°47'17"S by 151°20'30"E |
Operator/Owner: | Aviation and Leisure Corporation Pty Ltd |
Airport Type: | Public |
Elevation: | 211 feet (64 meters) |
# of Runways: | 1 |
View all routes: | Routes from CES |
More Information: | CES Maps & Info |
Facts about Hollis Clark Bay Seaplane Base (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.
- 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.
- Hollis Clark Bay Seaplane Base is a state owned, public use seaplane base located one nautical mile northeast of the central business district of Hollis, a community in the Prince of Wales-Hyder Census Area in the U.S.
- Hollis Clark Bay Seaplane Base (HYL) currently has only 1 runway.
- 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.
Facts about Cessnock Airport (CES):
- Because of Cessnock Airport's relatively low elevation of 211 feet, planes can take off or land at Cessnock 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 aerodrome was proposed to have the following satellite aerodromes, Glendon, Rothbury and Weston, however Rothbury and Weston do not appear to have been constructed.
- The furthest airport from Cessnock Airport (CES) is Santa Maria Airport (SMA), which is nearly antipodal to Cessnock Airport (meaning Cessnock Airport is almost on the exact opposite side of the Earth from Santa Maria Airport), and is located 12,087 miles (19,451 kilometers) away in Santa Maria, Portugal.
- Cessnock Airport (CES) currently has only 1 runway.
- The closest airport to Cessnock Airport (CES) is Maitland Airport (MTL), which is located only 10 miles (17 kilometers) NE of CES.