Nonstop flight route between Hollis, Alaska, United States and Dammam, Saudi Arabia:
Departure Airport:

Arrival Airport:

Distance from HYL to DMM:
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- About this route
- HYL Airport Information
- DMM Airport Information
- Facts about HYL
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- Map of Furthest Airports from HYL
- List of Furthest Airports from HYL
- Map of Nearest Airports to DMM
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- List of Furthest Airports from DMM
About this route:
A direct, nonstop flight between Hollis Clark Bay Seaplane Base (HYL), Hollis, Alaska, United States and King Fahd International Airport (DMM), Dammam, Saudi Arabia would travel a Great Circle distance of 6,772 miles (or 10,898 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 King Fahd International 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 King Fahd International 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: | DMM / OEDF |
Airport Names: |
|
Location: | Dammam, Saudi Arabia |
GPS Coordinates: | 26°28'15"N by 49°47'52"E |
Area Served: | Eastern Province |
Operator/Owner: | General Authority of Civil Aviation |
Airport Type: | Public |
Elevation: | 72 feet (22 meters) |
# of Runways: | 2 |
View all routes: | Routes from DMM |
More Information: | DMM Maps & Info |
Facts about Hollis Clark Bay Seaplane Base (HYL):
- Hollis Clark Bay Seaplane Base (HYL) currently has only 1 runway.
- 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.
- 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 has one seaplane landing area designated E/W with a water surface measuring 10,000 by 500 feet.
- 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 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 King Fahd International Airport (DMM):
- In addition to being known as "King Fahd International Airport", other names for DMM include "Dammam Airport" and "مطار الملك فهد الدولي".
- King Fahd International Airport (DMM) has 2 runways.
- King Fahd International Airport handled 7,000,000 passengers last year.
- King Fahd International Airport was the first among Saudi Arabia's international airports to adopt duty-free stores.
- The furthest airport from King Fahd International Airport (DMM) is Totegegie Airport (GMR), which is nearly antipodal to King Fahd International Airport (meaning King Fahd International Airport is almost on the exact opposite side of the Earth from Totegegie Airport), and is located 12,061 miles (19,411 kilometers) away in Mangareva, Gambier Islands, French Polynesia.
- The airport, in the Eastern Province of the country, is located between Qatif and Dammam, about 25 km away from Dammam.
- Because of King Fahd International Airport's relatively low elevation of 72 feet, planes can take off or land at King Fahd International 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 control tower stands 85.5 meters high, equivalent to the height of a 30-story building.
- The Royal Terminal is reserved for the Saudi Royal Family, government personnel, and official guests.
- The closest airport to King Fahd International Airport (DMM) is King Abdulaziz Air Base (DHA), which is located 26 miles (42 kilometers) ESE of DMM.
- The passenger terminal’s total area is 327,000 m².