Nonstop flight route between College Park, Maryland, United States and Lazy Bay, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from CGS to ALZ:
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- About this route
- CGS Airport Information
- ALZ Airport Information
- Facts about CGS
- Facts about ALZ
- Map of Nearest Airports to CGS
- List of Nearest Airports to CGS
- Map of Furthest Airports from CGS
- List of Furthest Airports from CGS
- Map of Nearest Airports to ALZ
- List of Nearest Airports to ALZ
- Map of Furthest Airports from ALZ
- List of Furthest Airports from ALZ
About this route:
A direct, nonstop flight between College Park Airport (CGS), College Park, Maryland, United States and Alitak Seaplane Base (ALZ), Lazy Bay, Alaska, United States would travel a Great Circle distance of 3,570 miles (or 5,746 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 College Park Airport and Alitak Seaplane Base, 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 College Park Airport and Alitak Seaplane Base. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | CGS / KCGS |
Airport Name: | College Park Airport |
Location: | College Park, Maryland, United States |
GPS Coordinates: | 38°58'50"N by 76°55'20"W |
Operator/Owner: | Maryland-National Capital Park & Planning Commission |
Airport Type: | Public |
Elevation: | 48 feet (15 meters) |
# of Runways: | 1 |
View all routes: | Routes from CGS |
More Information: | CGS Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | ALZ / |
Airport Name: | Alitak Seaplane Base |
Location: | Lazy Bay, Alaska, United States |
GPS Coordinates: | 56°53'57"N by 154°14'52"W |
Area Served: | Lazy Bay, Alaska |
Operator/Owner: | Columbia Ward Fisheries |
Airport Type: | Public |
Elevation: | 0 feet (0 meters) |
# of Runways: | 1 |
View all routes: | Routes from ALZ |
More Information: | ALZ Maps & Info |
Facts about College Park Airport (CGS):
- The closest airport to College Park Airport (CGS) is Bolling Air Force Base (BOF), which is located only 11 miles (17 kilometers) SSW of CGS.
- The museum offers changing exhibits, special events, lectures, workshops and programs for the public, schools and groups.
- The furthest airport from College Park Airport (CGS) is Margaret River Airport (MGV), which is located 11,684 miles (18,803 kilometers) away in Margaret River, Western Australia, Australia.
- College Park Airport (CGS) currently has only 1 runway.
- In 1918, after a three-month trial with the War Department beginning May 15, the Post Office Department inaugurated the first Postal Airmail Service from College Park, serving Philadelphia and New York.
- In 1915 Cecil Peoli, one of the world's first professional aviators, died testing his 12-cylinder Rausenburger-powered biplane at College Park in preparation for New York and St.
- The road to the airport is named in honor of Corporal Frank S.
- Because of College Park Airport's relatively low elevation of 48 feet, planes can take off or land at College Park 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.
- In 1937, the Engineering & Research Corporation, based in nearby Riverdale, Maryland, used the airport to test fly the early model of the Ercoupe, an airplane designed to be spin-proof.
- The Maryland-National Capital Park and Planning Commission purchased the Airport in 1973 and it was added to the National Register of Historic Places in 1977.
Facts about Alitak Seaplane Base (ALZ):
- The closest airport to Alitak Seaplane Base (ALZ) is Akhiok Airport (AKK), which is located only 4 miles (6 kilometers) NE of ALZ.
- The furthest airport from Alitak Seaplane Base (ALZ) is Port Elizabeth International Airport (PLZ), which is located 10,854 miles (17,467 kilometers) away in Port Elizabeth, South Africa.
- Because of Alitak Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Alitak 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.
- Alitak Seaplane Base is a public use seaplane base located in Lazy Bay, in the Kodiak Island Borough of the U.S.
- Alitak Seaplane Base (ALZ) currently has only 1 runway.
- Scheduled passenger service to Kodiak, Alaska, is subsidized by the United States Department of Transportation via the Essential Air Service program.