Nonstop flight route between Hollis, Alaska, United States and Devonport, Tasmania, Australia:
Departure Airport:

Arrival Airport:

Distance from HYL to DPO:
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- About this route
- HYL Airport Information
- DPO Airport Information
- Facts about HYL
- Facts about DPO
- 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 DPO
- List of Nearest Airports to DPO
- Map of Furthest Airports from DPO
- List of Furthest Airports from DPO
About this route:
A direct, nonstop flight between Hollis Clark Bay Seaplane Base (HYL), Hollis, Alaska, United States and Devonport Airport (DPO), Devonport, Tasmania, Australia would travel a Great Circle distance of 8,179 miles (or 13,163 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 Devonport 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 Devonport 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: | DPO / YDPO |
Airport Name: | Devonport Airport |
Location: | Devonport, Tasmania, Australia |
GPS Coordinates: | 41°10'10"S by 146°25'49"E |
Area Served: | Devonport, Tasmania, Australia |
Operator/Owner: | Tasmanian Ports Corporation Pty. Ltd. |
Airport Type: | Public |
Elevation: | 33 feet (10 meters) |
# of Runways: | 2 |
View all routes: | Routes from DPO |
More Information: | DPO Maps & Info |
Facts about Hollis Clark Bay Seaplane Base (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 has one seaplane landing area designated E/W with a water surface measuring 10,000 by 500 feet.
- 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.
- 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.
- 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.
- 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 Devonport Airport (DPO):
- The closest airport to Devonport Airport (DPO) is George Town Aerodrome (GEE), which is located 22 miles (36 kilometers) ENE of DPO.
- The furthest airport from Devonport Airport (DPO) is Corvo Airport (CVU), which is nearly antipodal to Devonport Airport (meaning Devonport Airport is almost on the exact opposite side of the Earth from Corvo Airport), and is located 12,271 miles (19,749 kilometers) away in Corvo Island, Azores, Portugal.
- Devonport Airport (DPO) has 2 runways.
- Because of Devonport Airport's relatively low elevation of 33 feet, planes can take off or land at Devonport 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.