Nonstop flight route between Hyder, Alaska, United States and Camp Springs, Maryland, United States:

About this route:

A direct, nonstop flight between Hyder Seaplane Base (WHD), Hyder, Alaska, United States and Andrews Field (ADW), Camp Springs, Maryland, United States would travel a Great Circle distance of 2,670 miles (or 4,297 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 Hyder Seaplane Base and Andrews Field, 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 Hyder Seaplane Base and Andrews Field. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Hyder Seaplane Base (WHD):

• Because of Hyder Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Hyder 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.
• In addition to being known as "Hyder Seaplane Base", another name for WHD is "4Z7".
• Hyder Seaplane Base is a state owned, public use seaplane base located one nautical mile southeast of the central business district of Hyder, a community in the Prince of Wales-Hyder Census Area of the U.S.
• Hyder Seaplane Base (WHD) currently has only 1 runway.
• The closest airport to Hyder Seaplane Base (WHD) is Stewart Aerodrome (ZST), which is located only 2 miles (4 kilometers) NNE of WHD.
• The furthest airport from Hyder Seaplane Base (WHD) is Port Alfred Airport (AFD), which is located 10,540 miles (16,962 kilometers) away in Port Alfred, South Africa.

Facts about Andrews Field (ADW):

• In 1963, the Naval Air Facility, originally established at the former NAS Anacostia in 1919, moved to Andrews.
• During Operation Desert Storm, Andrews handled 16,540 patients in makeshift hospital facilities located in the base tennis center.
• The closest airport to Andrews Field (ADW) is Bolling Air Force Base (BOF), which is located only 8 miles (13 kilometers) WNW of ADW.
• Andrews transferred from the Army to the 1947 United States Air Force and Headquarters Command held command reins at Andrews from 1947 through 1952 and again after 1957.
• Known as "The President's Wing," the 89th Airlift Wing continues to contribute to Andrews' rich history as the elite Air Mobility Command wing for transporting VIPs around the world.
• Camp Springs Air Base was designated on 5 September 1942, and construction began on 16 September 1942.
• The furthest airport from Andrews Field (ADW) is Margaret River Airport (MGV), which is located 11,691 miles (18,815 kilometers) away in Margaret River, Western Australia, Australia.
• In the CDP the population is spread out with 35.0% under the age of 18, 16.3% from 18 to 24, 44.9% from 25 to 44, 3.6% from 45 to 64, and 0.2% who were 65 years of age or older.